2021-07-26 18:03:21

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 00/27] ALSA: hda/cirrus: Split generic cirrus HDA codecs and CS8490 bridge into separate modules.

This series of patches splits generic cirrus HDA codecs and CS8490 bridge
into separate modules, adds support for multiple companion codecs connected to
CS8409, and also adds support for new DELL HW platform.

CS8409 part is not really a HDA codec, it is a HDA bridge where companion codecs
(up to 16) can be attached. With growing number of supported configurations and
platforms, patch_cirrus is getting less and less transparent and maintainable.
So, the logical step is to separate generic Cirrus HDA codecs support
and Cirrus HDA bridge support.

Lots of improvements to existing functionality, code clean-up and refactoring,
remove duplicated/redundant code, improve I2C functions etc.

Add support for new DELL HW platform with 2 CS42L42 codecs for front and rear jacks.

Lucas Tanure (12):
ALSA: hda/cirrus: Move CS8409 HDA bridge to separate module
ALSA: hda/cs8409: Move arrays of configuration to a new file
ALSA: hda/cs8409: Disable unsolicited response for the first boot
ALSA: hda/cs8409: Prevent I2C access during suspend time
ALSA: hda/cs8409: Generalize volume controls
ALSA: hda/cs8409: Dont disable I2C clock between consecutive accesses
ALSA: hda/cs8409: Avoid setting the same I2C address for every access
ALSA: hda/cs8409: Avoid re-setting the same page as the last access
ALSA: hda/cs8409: Support i2c bulk read/write functions
ALSA: hda/cs8409: Separate CS8409, CS42L42 and project functions
ALSA: hda/cs8409: Move codec properties to its own struct
ALSA: hda/cs8409: Add support for dolphin

Stefan Binding (15):
ALSA: hda/cs8409: Use enums for register names and coefficients
ALSA: hda/cs8409: Mask all CS42L42 interrupts on initialization
ALSA: hda/cs8409: Reduce HS pops/clicks for Cyborg
ALSA: hda/cs8409: Disable unnecessary Ring Sense for
Cyborg/Warlock/Bullseye
ALSA: hda/cs8409: Disable unsolicited responses during suspend
ALSA: hda/cs8409: Mask CS42L42 wake events
ALSA: hda/cs8409: Simplify CS42L42 jack detect.
ALSA: hda/cs8409: Support multiple sub_codecs for Suspend/Resume/Unsol
events
ALSA: hda/cs8409: Add Support to disable jack type detection for
CS42L42
ALSA: hda/cs8409: Enable Full Scale Volume for Line Out Codec on
Dolphin
ALSA: hda/cs8409: Set fixed sample rate of 48kHz for CS42L42
ALSA: hda/cs8409: Use timeout rather than retries for I2C transaction
waits
ALSA: hda/cs8409: Remove unnecessary delays
ALSA: hda/cs8409: Follow correct CS42L42 power down sequence for
suspend
ALSA: hda/cs8409: Unmute/Mute codec when stream starts/stops

sound/pci/hda/Kconfig | 11 +
sound/pci/hda/Makefile | 2 +
sound/pci/hda/patch_cirrus.c | 1074 -----------------------
sound/pci/hda/patch_cs8409-tables.c | 560 ++++++++++++
sound/pci/hda/patch_cs8409.c | 1234 +++++++++++++++++++++++++++
sound/pci/hda/patch_cs8409.h | 369 ++++++++
6 files changed, 2176 insertions(+), 1074 deletions(-)
create mode 100644 sound/pci/hda/patch_cs8409-tables.c
create mode 100644 sound/pci/hda/patch_cs8409.c
create mode 100644 sound/pci/hda/patch_cs8409.h

--
2.25.1


2021-07-26 18:03:36

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 05/27] ALSA: hda/cs8409: Reduce HS pops/clicks for Cyborg

From: Stefan Binding <sbinding[email protected]>

Enable HSBIAS_SENSE_EN for Cyborg during jack detect to reduce
pops and clicks.
Do not enable this for Warlock/Bullseye, as it causes ESD issues.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index e4319a0b9cf6..1745f8b188c6 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -390,8 +390,14 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)

mutex_lock(&spec->cs8409_i2c_mux);

- /* Set TIP_SENSE_EN for analog front-end of tip sense. */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020, 1);
+ /* Set TIP_SENSE_EN for analog front-end of tip sense.
+ * Additionally set HSBIAS_SENSE_EN for some variants.
+ */
+ if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_BULLSEYE)
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020, 1);
+ else
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x00a0, 1);
+
/* Clear WAKE# */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0001, 1);
/* Wait ~2.5ms */
--
2.25.1

2021-07-26 18:04:06

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 03/27] ALSA: hda/cs8409: Use enums for register names and coefficients

From: Stefan Binding <[email protected]>

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 164 ++++++++++++-------
sound/pci/hda/patch_cs8409.c | 49 +++---
sound/pci/hda/patch_cs8409.h | 239 ++++++++++++++++++++++++----
3 files changed, 343 insertions(+), 109 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 4adc7a4c4a25..5766433325a9 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -91,20 +91,20 @@ const struct hda_fixup cs8409_fixups[] = {
};

const struct hda_verb cs8409_cs42l42_init_verbs[] = {
- { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
- { 0x47, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
+ { CS8409_PIN_AFG, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
{} /* terminator */
};

const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
- { 0x24, 0x042120f0 }, /* ASP-1-TX */
- { 0x34, 0x04a12050 }, /* ASP-1-RX */
- { 0x2c, 0x901000f0 }, /* ASP-2-TX */
- { 0x44, 0x90a00090 }, /* DMIC-1 */
+ { CS8409_PIN_ASP1_TRANSMITTER_A, 0x042120f0 }, /* ASP-1-TX */
+ { CS8409_PIN_ASP1_RECEIVER_A, 0x04a12050 }, /* ASP-1-RX */
+ { CS8409_PIN_ASP2_TRANSMITTER_A, 0x901000f0 }, /* ASP-2-TX */
+ { CS8409_PIN_DMIC1_IN, 0x90a00090 }, /* DMIC-1 */
{} /* terminator */
};

@@ -164,57 +164,105 @@ const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {

/* Vendor specific hw configuration for CS8409 */
const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
- { 0x47, 0x00, 0xb008 }, /* +PLL1/2_EN, +I2C_EN */
- { 0x47, 0x01, 0x0002 }, /* ASP1/2_EN=0, ASP1_STP=1 */
- { 0x47, 0x02, 0x0a80 }, /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
- { 0x47, 0x19, 0x0800 }, /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x1a, 0x0820 }, /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
- { 0x47, 0x29, 0x0800 }, /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x2a, 0x2800 }, /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
- { 0x47, 0x39, 0x0800 }, /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
- { 0x47, 0x3a, 0x0800 }, /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
- { 0x47, 0x03, 0x8000 }, /* ASP1: LCHI = 00h */
- { 0x47, 0x04, 0x28ff }, /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
- { 0x47, 0x05, 0x0062 }, /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
- { 0x47, 0x06, 0x801f }, /* ASP2: LCHI=1Fh */
- { 0x47, 0x07, 0x283f }, /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
- { 0x47, 0x08, 0x805c }, /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
- { 0x47, 0x09, 0x0023 }, /* DMIC1_MO=10b, DMIC1/2_SR=1 */
- { 0x47, 0x0a, 0x0000 }, /* ASP1/2_BEEP=0 */
- { 0x47, 0x01, 0x0062 }, /* ASP1/2_EN=1, ASP1_STP=1 */
- { 0x47, 0x00, 0x9008 }, /* -PLL2_EN */
- { 0x47, 0x68, 0x0000 }, /* TX2.A: pre-scale att.=0 dB */
- { 0x47, 0x82, 0xfc03 }, /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
- { 0x47, 0xc0, 0x9999 }, /* test mode on */
- { 0x47, 0xc5, 0x0000 }, /* GPIO hysteresis = 30 us */
- { 0x47, 0xc0, 0x0000 }, /* test mode off */
+ /* +PLL1/2_EN, +I2C_EN */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0xb008 },
+ /* ASP1/2_EN=0, ASP1_STP=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0002 },
+ /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG3, 0x0a80 },
+ /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL1, 0x0800 },
+ /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL2, 0x0820 },
+ /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP2_A_TX_CTRL1, 0x0800 },
+ /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP2_A_TX_CTRL2, 0x2800 },
+ /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL1, 0x0800 },
+ /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL2, 0x0800 },
+ /* ASP1: LCHI = 00h */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL1, 0x8000 },
+ /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL2, 0x28ff },
+ /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL3, 0x0062 },
+ /* ASP2: LCHI=1Fh */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL1, 0x801f },
+ /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL2, 0x283f },
+ /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL3, 0x805c },
+ /* DMIC1_MO=10b, DMIC1/2_SR=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DMIC_CFG, 0x0023 },
+ /* ASP1/2_BEEP=0 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_BEEP_CFG, 0x0000 },
+ /* ASP1/2_EN=1, ASP1_STP=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0062 },
+ /* -PLL2_EN */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0x9008 },
+ /* TX2.A: pre-scale att.=0 dB */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PRE_SCALE_ATTN2, 0x0000 },
+ /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PAD_CFG_SLW_RATE_CTRL, 0xfc03 },
+ /* test mode on */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x9999 },
+ /* GPIO hysteresis = 30 us */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc5, 0x0000 },
+ /* test mode off */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x0000 },
{} /* Terminator */
};

const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
- { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
- { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
- { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
- { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
- { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
- { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
- { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
- { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
- { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
- { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
- { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
- { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
- { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
- { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
- { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ /* EQ_SEL=1, EQ1/2_EN=0 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_CTRL1, 0x4000 },
+ /* +EQ_ACC */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0x4000 },
+ /* +EQ2_EN */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_CTRL1, 0x4010 },
+ /* EQ_DATA_HI=0x0647 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x0647 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc0c7 },
+ /* EQ_DATA_HI=0x0647 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x0647 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc1c7 },
+ /* EQ_DATA_HI=0xf370 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xf370 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc271 },
+ /* EQ_DATA_HI=0x1ef8 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1ef8 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc348 },
+ /* EQ_DATA_HI=0xc110 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc110 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc45a },
+ /* EQ_DATA_HI=0x1f29 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1f29 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc574 },
+ /* EQ_DATA_HI=0x1d7a */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1d7a },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc653 },
+ /* EQ_DATA_HI=0xc38c */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc38c },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc714 },
+ /* EQ_DATA_HI=0x1ca3 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1ca3 },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc8c7 },
+ /* EQ_DATA_HI=0xc38c */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc38c },
+ /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc914 },
+ /* -EQ_ACC, -EQ_WRT */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0x0000 },
{} /* Terminator */
};
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index b56fc89ad2cd..e4319a0b9cf6 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -61,15 +61,15 @@ static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)

static inline int cs8409_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
{
- snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_COEF_INDEX, idx);
- return snd_hda_codec_read(codec, CS8409_VENDOR_NID, 0, AC_VERB_GET_PROC_COEF, 0);
+ snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_COEF_INDEX, idx);
+ return snd_hda_codec_read(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_GET_PROC_COEF, 0);
}

static inline void cs8409_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
unsigned int coef)
{
- snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_COEF_INDEX, idx);
- snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_PROC_COEF, coef);
+ snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_COEF_INDEX, idx);
+ snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_PROC_COEF, coef);
}

/**
@@ -102,7 +102,7 @@ static int cs8409_i2c_wait_complete(struct hda_codec *codec)
unsigned int retval;

do {
- retval = cs8409_vendor_coef_get(codec, CIR_I2C_STATUS);
+ retval = cs8409_vendor_coef_get(codec, CS8409_I2C_STS);
if ((retval & 0x18) != 0x18) {
usleep_range(2000, 4000);
--repeat;
@@ -131,10 +131,10 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
unsigned int read_data;

cs8409_enable_i2c_clock(codec, 1);
- cs8409_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

if (paged) {
- cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
if (cs8409_i2c_wait_complete(codec) < 0) {
codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
__func__, i2c_address, i2c_reg);
@@ -143,7 +143,7 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
}

i2c_reg_data = (i2c_reg << 8) & 0x0ffff;
- cs8409_vendor_coef_set(codec, CIR_I2C_QREAD, i2c_reg_data);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
if (cs8409_i2c_wait_complete(codec) < 0) {
codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
__func__, i2c_address, i2c_reg);
@@ -151,7 +151,7 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
}

/* Register in bits 15-8 and the data in 7-0 */
- read_data = cs8409_vendor_coef_get(codec, CIR_I2C_QREAD);
+ read_data = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD);

cs8409_enable_i2c_clock(codec, 0);

@@ -175,10 +175,10 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
unsigned int i2c_reg_data;

cs8409_enable_i2c_clock(codec, 1);
- cs8409_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

if (paged) {
- cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
if (cs8409_i2c_wait_complete(codec) < 0) {
codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
__func__, i2c_address, i2c_reg);
@@ -187,7 +187,7 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
}

i2c_reg_data = ((i2c_reg << 8) & 0x0ff00) | (i2c_data & 0x0ff);
- cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg_data);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);

if (cs8409_i2c_wait_complete(codec) < 0) {
codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
@@ -363,11 +363,11 @@ static void cs8409_cs42l42_reset(struct hda_codec *codec)
struct cs8409_spec *spec = codec->spec;

/* Assert RTS# line */
- snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
/* wait ~10ms */
usleep_range(10000, 15000);
/* Release RTS# line */
- snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, GPIO5_INT);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
/* wait ~10ms */
usleep_range(10000, 15000);

@@ -471,7 +471,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
* registers in previous cs8409_jack_unsol_event() call.
* We don't need to handle this event, ignoring...
*/
- if ((res & (1 << 4)))
+ if (res & CS8409_CS42L42_INT)
return;

mutex_lock(&spec->cs8409_i2c_mux);
@@ -568,7 +568,7 @@ static int cs8409_suspend(struct hda_codec *codec)
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
mutex_unlock(&spec->cs8409_i2c_mux);
/* Assert CS42L42 RTS# line */
- snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);

snd_hda_shutup_pins(codec);

@@ -580,10 +580,10 @@ static int cs8409_suspend(struct hda_codec *codec)
static void cs8409_enable_ur(struct hda_codec *codec, int flag)
{
/* GPIO4 INT# and GPIO3 WAKE# */
- snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
- flag ? (GPIO3_INT | GPIO4_INT) : 0);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
+ flag ? CS8409_CS42L42_INT : 0);

- snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
flag ? AC_UNSOL_ENABLED : 0);

}
@@ -598,9 +598,12 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
struct cs8409_spec *spec = codec->spec;

if (spec->gpio_mask) {
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, spec->gpio_mask);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, spec->gpio_dir);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_MASK,
+ spec->gpio_mask);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DIRECTION,
+ spec->gpio_dir);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA,
+ spec->gpio_data);
}

for (; seq->nid; seq++)
@@ -738,7 +741,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->gen.suppress_vmaster = 1;

/* GPIO 5 out, 3,4 in */
- spec->gpio_dir = GPIO5_INT;
+ spec->gpio_dir = CS8409_CS42L42_RESET;
spec->gpio_data = 0;
spec->gpio_mask = 0x03f;

diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 516123a411db..1d3ce28415fa 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -17,38 +17,206 @@
#include "hda_jack.h"
#include "hda_generic.h"

-/* Cirrus Logic CS8409 HDA bridge with
- * companion codec CS42L42
- */
-#define CS42L42_HP_CH (2U)
-#define CS42L42_HS_MIC_CH (1U)
-
-#define CS8409_VENDOR_NID 0x47
+/* CS8409 Specific Definitions */

-#define CS8409_CS42L42_HP_PIN_NID 0x24
-#define CS8409_CS42L42_SPK_PIN_NID 0x2c
-#define CS8409_CS42L42_AMIC_PIN_NID 0x34
-#define CS8409_CS42L42_DMIC_PIN_NID 0x44
-#define CS8409_CS42L42_DMIC_ADC_PIN_NID 0x22
-
-#define CS42L42_HSDET_AUTO_DONE 0x02
-#define CS42L42_HSTYPE_MASK 0x03
-
-#define CS42L42_JACK_INSERTED 0x0C
-#define CS42L42_JACK_REMOVED 0x00
+enum cs8409_pins {
+ CS8409_PIN_ROOT,
+ CS8409_PIN_AFG,
+ CS8409_PIN_ASP1_OUT_A,
+ CS8409_PIN_ASP1_OUT_B,
+ CS8409_PIN_ASP1_OUT_C,
+ CS8409_PIN_ASP1_OUT_D,
+ CS8409_PIN_ASP1_OUT_E,
+ CS8409_PIN_ASP1_OUT_F,
+ CS8409_PIN_ASP1_OUT_G,
+ CS8409_PIN_ASP1_OUT_H,
+ CS8409_PIN_ASP2_OUT_A,
+ CS8409_PIN_ASP2_OUT_B,
+ CS8409_PIN_ASP2_OUT_C,
+ CS8409_PIN_ASP2_OUT_D,
+ CS8409_PIN_ASP2_OUT_E,
+ CS8409_PIN_ASP2_OUT_F,
+ CS8409_PIN_ASP2_OUT_G,
+ CS8409_PIN_ASP2_OUT_H,
+ CS8409_PIN_ASP1_IN_A,
+ CS8409_PIN_ASP1_IN_B,
+ CS8409_PIN_ASP1_IN_C,
+ CS8409_PIN_ASP1_IN_D,
+ CS8409_PIN_ASP1_IN_E,
+ CS8409_PIN_ASP1_IN_F,
+ CS8409_PIN_ASP1_IN_G,
+ CS8409_PIN_ASP1_IN_H,
+ CS8409_PIN_ASP2_IN_A,
+ CS8409_PIN_ASP2_IN_B,
+ CS8409_PIN_ASP2_IN_C,
+ CS8409_PIN_ASP2_IN_D,
+ CS8409_PIN_ASP2_IN_E,
+ CS8409_PIN_ASP2_IN_F,
+ CS8409_PIN_ASP2_IN_G,
+ CS8409_PIN_ASP2_IN_H,
+ CS8409_PIN_DMIC1,
+ CS8409_PIN_DMIC2,
+ CS8409_PIN_ASP1_TRANSMITTER_A,
+ CS8409_PIN_ASP1_TRANSMITTER_B,
+ CS8409_PIN_ASP1_TRANSMITTER_C,
+ CS8409_PIN_ASP1_TRANSMITTER_D,
+ CS8409_PIN_ASP1_TRANSMITTER_E,
+ CS8409_PIN_ASP1_TRANSMITTER_F,
+ CS8409_PIN_ASP1_TRANSMITTER_G,
+ CS8409_PIN_ASP1_TRANSMITTER_H,
+ CS8409_PIN_ASP2_TRANSMITTER_A,
+ CS8409_PIN_ASP2_TRANSMITTER_B,
+ CS8409_PIN_ASP2_TRANSMITTER_C,
+ CS8409_PIN_ASP2_TRANSMITTER_D,
+ CS8409_PIN_ASP2_TRANSMITTER_E,
+ CS8409_PIN_ASP2_TRANSMITTER_F,
+ CS8409_PIN_ASP2_TRANSMITTER_G,
+ CS8409_PIN_ASP2_TRANSMITTER_H,
+ CS8409_PIN_ASP1_RECEIVER_A,
+ CS8409_PIN_ASP1_RECEIVER_B,
+ CS8409_PIN_ASP1_RECEIVER_C,
+ CS8409_PIN_ASP1_RECEIVER_D,
+ CS8409_PIN_ASP1_RECEIVER_E,
+ CS8409_PIN_ASP1_RECEIVER_F,
+ CS8409_PIN_ASP1_RECEIVER_G,
+ CS8409_PIN_ASP1_RECEIVER_H,
+ CS8409_PIN_ASP2_RECEIVER_A,
+ CS8409_PIN_ASP2_RECEIVER_B,
+ CS8409_PIN_ASP2_RECEIVER_C,
+ CS8409_PIN_ASP2_RECEIVER_D,
+ CS8409_PIN_ASP2_RECEIVER_E,
+ CS8409_PIN_ASP2_RECEIVER_F,
+ CS8409_PIN_ASP2_RECEIVER_G,
+ CS8409_PIN_ASP2_RECEIVER_H,
+ CS8409_PIN_DMIC1_IN,
+ CS8409_PIN_DMIC2_IN,
+ CS8409_PIN_BEEP_GEN,
+ CS8409_PIN_VENDOR_WIDGET
+};

-#define GPIO3_INT (1 << 3)
-#define GPIO4_INT (1 << 4)
-#define GPIO5_INT (1 << 5)
+enum cs8409_coefficient_index_registers {
+ CS8409_DEV_CFG1,
+ CS8409_DEV_CFG2,
+ CS8409_DEV_CFG3,
+ CS8409_ASP1_CLK_CTRL1,
+ CS8409_ASP1_CLK_CTRL2,
+ CS8409_ASP1_CLK_CTRL3,
+ CS8409_ASP2_CLK_CTRL1,
+ CS8409_ASP2_CLK_CTRL2,
+ CS8409_ASP2_CLK_CTRL3,
+ CS8409_DMIC_CFG,
+ CS8409_BEEP_CFG,
+ ASP1_RX_NULL_INS_RMV,
+ ASP1_Rx_RATE1,
+ ASP1_Rx_RATE2,
+ ASP1_Tx_NULL_INS_RMV,
+ ASP1_Tx_RATE1,
+ ASP1_Tx_RATE2,
+ ASP2_Rx_NULL_INS_RMV,
+ ASP2_Rx_RATE1,
+ ASP2_Rx_RATE2,
+ ASP2_Tx_NULL_INS_RMV,
+ ASP2_Tx_RATE1,
+ ASP2_Tx_RATE2,
+ ASP1_SYNC_CTRL,
+ ASP2_SYNC_CTRL,
+ ASP1_A_TX_CTRL1,
+ ASP1_A_TX_CTRL2,
+ ASP1_B_TX_CTRL1,
+ ASP1_B_TX_CTRL2,
+ ASP1_C_TX_CTRL1,
+ ASP1_C_TX_CTRL2,
+ ASP1_D_TX_CTRL1,
+ ASP1_D_TX_CTRL2,
+ ASP1_E_TX_CTRL1,
+ ASP1_E_TX_CTRL2,
+ ASP1_F_TX_CTRL1,
+ ASP1_F_TX_CTRL2,
+ ASP1_G_TX_CTRL1,
+ ASP1_G_TX_CTRL2,
+ ASP1_H_TX_CTRL1,
+ ASP1_H_TX_CTRL2,
+ ASP2_A_TX_CTRL1,
+ ASP2_A_TX_CTRL2,
+ ASP2_B_TX_CTRL1,
+ ASP2_B_TX_CTRL2,
+ ASP2_C_TX_CTRL1,
+ ASP2_C_TX_CTRL2,
+ ASP2_D_TX_CTRL1,
+ ASP2_D_TX_CTRL2,
+ ASP2_E_TX_CTRL1,
+ ASP2_E_TX_CTRL2,
+ ASP2_F_TX_CTRL1,
+ ASP2_F_TX_CTRL2,
+ ASP2_G_TX_CTRL1,
+ ASP2_G_TX_CTRL2,
+ ASP2_H_TX_CTRL1,
+ ASP2_H_TX_CTRL2,
+ ASP1_A_RX_CTRL1,
+ ASP1_A_RX_CTRL2,
+ ASP1_B_RX_CTRL1,
+ ASP1_B_RX_CTRL2,
+ ASP1_C_RX_CTRL1,
+ ASP1_C_RX_CTRL2,
+ ASP1_D_RX_CTRL1,
+ ASP1_D_RX_CTRL2,
+ ASP1_E_RX_CTRL1,
+ ASP1_E_RX_CTRL2,
+ ASP1_F_RX_CTRL1,
+ ASP1_F_RX_CTRL2,
+ ASP1_G_RX_CTRL1,
+ ASP1_G_RX_CTRL2,
+ ASP1_H_RX_CTRL1,
+ ASP1_H_RX_CTRL2,
+ ASP2_A_RX_CTRL1,
+ ASP2_A_RX_CTRL2,
+ ASP2_B_RX_CTRL1,
+ ASP2_B_RX_CTRL2,
+ ASP2_C_RX_CTRL1,
+ ASP2_C_RX_CTRL2,
+ ASP2_D_RX_CTRL1,
+ ASP2_D_RX_CTRL2,
+ ASP2_E_RX_CTRL1,
+ ASP2_E_RX_CTRL2,
+ ASP2_F_RX_CTRL1,
+ ASP2_F_RX_CTRL2,
+ ASP2_G_RX_CTRL1,
+ ASP2_G_RX_CTRL2,
+ ASP2_H_RX_CTRL1,
+ ASP2_H_RX_CTRL2,
+ CS8409_I2C_ADDR,
+ CS8409_I2C_DATA,
+ CS8409_I2C_CTRL,
+ CS8409_I2C_STS,
+ CS8409_I2C_QWRITE,
+ CS8409_I2C_QREAD,
+ CS8409_SPI_CTRL,
+ CS8409_SPI_TX_DATA,
+ CS8409_SPI_RX_DATA,
+ CS8409_SPI_STS,
+ CS8409_PFE_COEF_W1, /* Parametric filter engine coefficient write 1*/
+ CS8409_PFE_COEF_W2,
+ CS8409_PFE_CTRL1,
+ CS8409_PFE_CTRL2,
+ CS8409_PRE_SCALE_ATTN1,
+ CS8409_PRE_SCALE_ATTN2,
+ CS8409_PFE_COEF_MON1, /* Parametric filter engine coefficient monitor 1*/
+ CS8409_PFE_COEF_MON2,
+ CS8409_ASP1_INTRN_STS,
+ CS8409_ASP2_INTRN_STS,
+ CS8409_ASP1_RX_SCLK_COUNT,
+ CS8409_ASP1_TX_SCLK_COUNT,
+ CS8409_ASP2_RX_SCLK_COUNT,
+ CS8409_ASP2_TX_SCLK_COUNT,
+ CS8409_ASP_UNS_RESP_MASK,
+ CS8409_LOOPBACK_CTRL = 0x80,
+ CS8409_PAD_CFG_SLW_RATE_CTRL = 0x82, /* Pad Config and Slew Rate Control (CIR = 0x0082) */
+};

-#define CS42L42_I2C_ADDR (0x48 << 1)
+/* CS42L42 Specific Definitions */

-#define CIR_I2C_ADDR 0x0059
-#define CIR_I2C_DATA 0x005A
-#define CIR_I2C_CTRL 0x005B
-#define CIR_I2C_STATUS 0x005C
-#define CIR_I2C_QWRITE 0x005D
-#define CIR_I2C_QREAD 0x005E
+#define CS42L42_HP_CH (2U)
+#define CS42L42_HS_MIC_CH (1U)

#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63)
#define CS8409_CS42L42_HP_VOL_REAL_MAX (0)
@@ -57,6 +225,21 @@
#define CS8409_CS42L42_REG_HS_VOLUME_CHA (0x2301)
#define CS8409_CS42L42_REG_HS_VOLUME_CHB (0x2303)
#define CS8409_CS42L42_REG_AMIC_VOLUME (0x1D03)
+#define CS42L42_HSDET_AUTO_DONE (0x02)
+#define CS42L42_HSTYPE_MASK (0x03)
+#define CS42L42_JACK_INSERTED (0x0C)
+#define CS42L42_JACK_REMOVED (0x00)
+
+/* Dell BULLSEYE / WARLOCK / CYBORG Specific Definitions */
+
+#define CS42L42_I2C_ADDR (0x48 << 1)
+#define CS8409_CS42L42_RESET GENMASK(5, 5) /* CS8409_GPIO5 */
+#define CS8409_CS42L42_INT GENMASK(4, 4) /* CS8409_GPIO4 */
+#define CS8409_CS42L42_HP_PIN_NID CS8409_PIN_ASP1_TRANSMITTER_A
+#define CS8409_CS42L42_SPK_PIN_NID CS8409_PIN_ASP2_TRANSMITTER_A
+#define CS8409_CS42L42_AMIC_PIN_NID CS8409_PIN_ASP1_RECEIVER_A
+#define CS8409_CS42L42_DMIC_PIN_NID CS8409_PIN_DMIC1_IN
+#define CS8409_CS42L42_DMIC_ADC_PIN_NID CS8409_PIN_DMIC1

enum {
CS8409_BULLSEYE,
--
2.25.1

2021-07-26 18:04:10

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 04/27] ALSA: hda/cs8409: Mask all CS42L42 interrupts on initialization

From: Stefan Binding <[email protected]>

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 5766433325a9..91b6a5b2824a 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -159,6 +159,18 @@ const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
{ 0x1105, 0x00 },
{ 0x1112, 0xC0 },
{ 0x1101, 0x02 },
+ { 0x1316, 0xff },
+ { 0x1317, 0xff },
+ { 0x1318, 0xff },
+ { 0x1319, 0xff },
+ { 0x131a, 0xff },
+ { 0x131b, 0xff },
+ { 0x131c, 0xff },
+ { 0x131e, 0xff },
+ { 0x131f, 0xff },
+ { 0x1320, 0xff },
+ { 0x1b79, 0xff },
+ { 0x1b7a, 0xff },
{} /* Terminator */
};

--
2.25.1

2021-07-26 18:04:17

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 02/27] ALSA: hda/cs8409: Move arrays of configuration to a new file

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/Makefile | 2 +-
sound/pci/hda/patch_cs8409-tables.c | 220 ++++++++++++++++++++++++++++
sound/pci/hda/patch_cs8409.c | 218 +--------------------------
sound/pci/hda/patch_cs8409.h | 19 +++
4 files changed, 241 insertions(+), 218 deletions(-)
create mode 100644 sound/pci/hda/patch_cs8409-tables.c

diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 1b73e08dc563..b8fa682ce66a 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -20,7 +20,7 @@ snd-hda-codec-analog-objs := patch_analog.o
snd-hda-codec-idt-objs := patch_sigmatel.o
snd-hda-codec-si3054-objs := patch_si3054.o
snd-hda-codec-cirrus-objs := patch_cirrus.o
-snd-hda-codec-cs8409-objs := patch_cs8409.o
+snd-hda-codec-cs8409-objs := patch_cs8409.o patch_cs8409-tables.o
snd-hda-codec-ca0110-objs := patch_ca0110.o
snd-hda-codec-ca0132-objs := patch_ca0132.o
snd-hda-codec-conexant-objs := patch_conexant.o
diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
new file mode 100644
index 000000000000..4adc7a4c4a25
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -0,0 +1,220 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * patch_cs8409-tables.c -- HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ * Cirrus Logic International Semiconductor Ltd.
+ *
+ * Author: Lucas Tanure <[email protected]>
+ */
+
+#include "patch_cs8409.h"
+
+/* Dell Inspiron platforms
+ * with cs8409 bridge and cs42l42 codec
+ */
+const struct snd_pci_quirk cs8409_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
+ {} /* terminator */
+};
+
+/* Dell Inspiron models with cs8409/cs42l42 */
+const struct hda_model_fixup cs8409_models[] = {
+ { .id = CS8409_BULLSEYE, .name = "bullseye" },
+ { .id = CS8409_WARLOCK, .name = "warlock" },
+ { .id = CS8409_CYBORG, .name = "cyborg" },
+ {}
+};
+
+const struct hda_fixup cs8409_fixups[] = {
+ [CS8409_BULLSEYE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_WARLOCK] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_CYBORG] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_FIXUPS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = cs8409_cs42l42_fixups,
+ },
+};
+
+const struct hda_verb cs8409_cs42l42_init_verbs[] = {
+ { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
+ { 0x47, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
+ { 0x47, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
+ { 0x47, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
+ { 0x47, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
+ { 0x47, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
+ {} /* terminator */
+};
+
+const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
+ { 0x24, 0x042120f0 }, /* ASP-1-TX */
+ { 0x34, 0x04a12050 }, /* ASP-1-RX */
+ { 0x2c, 0x901000f0 }, /* ASP-2-TX */
+ { 0x44, 0x90a00090 }, /* DMIC-1 */
+ {} /* terminator */
+};
+
+/* Vendor specific HW configuration for CS42L42 */
+const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
+ { 0x1010, 0xB0 },
+ { 0x1D01, 0x00 },
+ { 0x1D02, 0x06 },
+ { 0x1D03, 0x00 },
+ { 0x1107, 0x01 },
+ { 0x1009, 0x02 },
+ { 0x1007, 0x03 },
+ { 0x1201, 0x00 },
+ { 0x1208, 0x13 },
+ { 0x1205, 0xFF },
+ { 0x1206, 0x00 },
+ { 0x1207, 0x20 },
+ { 0x1202, 0x0D },
+ { 0x2A02, 0x02 },
+ { 0x2A03, 0x00 },
+ { 0x2A04, 0x00 },
+ { 0x2A05, 0x02 },
+ { 0x2A06, 0x00 },
+ { 0x2A07, 0x20 },
+ { 0x2A08, 0x02 },
+ { 0x2A09, 0x00 },
+ { 0x2A0A, 0x80 },
+ { 0x2A0B, 0x02 },
+ { 0x2A0C, 0x00 },
+ { 0x2A0D, 0xA0 },
+ { 0x2A01, 0x0C },
+ { 0x2902, 0x01 },
+ { 0x2903, 0x02 },
+ { 0x2904, 0x00 },
+ { 0x2905, 0x00 },
+ { 0x2901, 0x01 },
+ { 0x1101, 0x0A },
+ { 0x1102, 0x84 },
+ { 0x2301, 0x00 },
+ { 0x2303, 0x00 },
+ { 0x2302, 0x3f },
+ { 0x2001, 0x03 },
+ { 0x1B75, 0xB6 },
+ { 0x1B73, 0xC2 },
+ { 0x1129, 0x01 },
+ { 0x1121, 0xF3 },
+ { 0x1103, 0x20 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0xC0 },
+ { 0x1113, 0x80 },
+ { 0x1C03, 0xC0 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0xC0 },
+ { 0x1101, 0x02 },
+ {} /* Terminator */
+};
+
+/* Vendor specific hw configuration for CS8409 */
+const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
+ { 0x47, 0x00, 0xb008 }, /* +PLL1/2_EN, +I2C_EN */
+ { 0x47, 0x01, 0x0002 }, /* ASP1/2_EN=0, ASP1_STP=1 */
+ { 0x47, 0x02, 0x0a80 }, /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+ { 0x47, 0x19, 0x0800 }, /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { 0x47, 0x1a, 0x0820 }, /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+ { 0x47, 0x29, 0x0800 }, /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { 0x47, 0x2a, 0x2800 }, /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
+ { 0x47, 0x39, 0x0800 }, /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+ { 0x47, 0x3a, 0x0800 }, /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+ { 0x47, 0x03, 0x8000 }, /* ASP1: LCHI = 00h */
+ { 0x47, 0x04, 0x28ff }, /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+ { 0x47, 0x05, 0x0062 }, /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+ { 0x47, 0x06, 0x801f }, /* ASP2: LCHI=1Fh */
+ { 0x47, 0x07, 0x283f }, /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
+ { 0x47, 0x08, 0x805c }, /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
+ { 0x47, 0x09, 0x0023 }, /* DMIC1_MO=10b, DMIC1/2_SR=1 */
+ { 0x47, 0x0a, 0x0000 }, /* ASP1/2_BEEP=0 */
+ { 0x47, 0x01, 0x0062 }, /* ASP1/2_EN=1, ASP1_STP=1 */
+ { 0x47, 0x00, 0x9008 }, /* -PLL2_EN */
+ { 0x47, 0x68, 0x0000 }, /* TX2.A: pre-scale att.=0 dB */
+ { 0x47, 0x82, 0xfc03 }, /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
+ { 0x47, 0xc0, 0x9999 }, /* test mode on */
+ { 0x47, 0xc5, 0x0000 }, /* GPIO hysteresis = 30 us */
+ { 0x47, 0xc0, 0x0000 }, /* test mode off */
+ {} /* Terminator */
+};
+
+const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 9b16f1b5b828..b56fc89ad2cd 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -11,13 +11,6 @@
#include <linux/module.h>
#include <sound/core.h>
#include <linux/mutex.h>
-#include <linux/pci.h>
-#include <sound/tlv.h>
-#include <sound/hda_codec.h>
-#include "hda_local.h"
-#include "hda_auto_parser.h"
-#include "hda_jack.h"
-#include "hda_generic.h"

#include "patch_cs8409.h"

@@ -52,79 +45,6 @@ static int cs8409_parse_auto_config(struct hda_codec *codec)
return 0;
}

-/* Dell Inspiron models with cs8409/cs42l42 */
-static const struct hda_model_fixup cs8409_models[] = {
- { .id = CS8409_BULLSEYE, .name = "bullseye" },
- { .id = CS8409_WARLOCK, .name = "warlock" },
- { .id = CS8409_CYBORG, .name = "cyborg" },
- {}
-};
-
-/* Dell Inspiron platforms
- * with cs8409 bridge and cs42l42 codec
- */
-static const struct snd_pci_quirk cs8409_fixup_tbl[] = {
- SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
- {} /* terminator */
-};
-
-static const struct hda_verb cs8409_cs42l42_init_verbs[] = {
- { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
- { 0x47, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
- {} /* terminator */
-};
-
-static const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
- { 0x24, 0x042120f0 }, /* ASP-1-TX */
- { 0x34, 0x04a12050 }, /* ASP-1-RX */
- { 0x2c, 0x901000f0 }, /* ASP-2-TX */
- { 0x44, 0x90a00090 }, /* DMIC-1 */
- {} /* terminator */
-};
-
static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
{
struct cs8409_spec *spec;
@@ -139,117 +59,6 @@ static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
return spec;
}

-/* Vendor specific HW configuration for CS42L42 */
-static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
- { 0x1010, 0xB0 },
- { 0x1D01, 0x00 },
- { 0x1D02, 0x06 },
- { 0x1D03, 0x00 },
- { 0x1107, 0x01 },
- { 0x1009, 0x02 },
- { 0x1007, 0x03 },
- { 0x1201, 0x00 },
- { 0x1208, 0x13 },
- { 0x1205, 0xFF },
- { 0x1206, 0x00 },
- { 0x1207, 0x20 },
- { 0x1202, 0x0D },
- { 0x2A02, 0x02 },
- { 0x2A03, 0x00 },
- { 0x2A04, 0x00 },
- { 0x2A05, 0x02 },
- { 0x2A06, 0x00 },
- { 0x2A07, 0x20 },
- { 0x2A08, 0x02 },
- { 0x2A09, 0x00 },
- { 0x2A0A, 0x80 },
- { 0x2A0B, 0x02 },
- { 0x2A0C, 0x00 },
- { 0x2A0D, 0xA0 },
- { 0x2A01, 0x0C },
- { 0x2902, 0x01 },
- { 0x2903, 0x02 },
- { 0x2904, 0x00 },
- { 0x2905, 0x00 },
- { 0x2901, 0x01 },
- { 0x1101, 0x0A },
- { 0x1102, 0x84 },
- { 0x2301, 0x00 },
- { 0x2303, 0x00 },
- { 0x2302, 0x3f },
- { 0x2001, 0x03 },
- { 0x1B75, 0xB6 },
- { 0x1B73, 0xC2 },
- { 0x1129, 0x01 },
- { 0x1121, 0xF3 },
- { 0x1103, 0x20 },
- { 0x1105, 0x00 },
- { 0x1112, 0xC0 },
- { 0x1113, 0x80 },
- { 0x1C03, 0xC0 },
- { 0x1105, 0x00 },
- { 0x1112, 0xC0 },
- { 0x1101, 0x02 },
- {} /* Terminator */
-};
-
-/* Vendor specific hw configuration for CS8409 */
-static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
- { 0x47, 0x00, 0xb008 }, /* +PLL1/2_EN, +I2C_EN */
- { 0x47, 0x01, 0x0002 }, /* ASP1/2_EN=0, ASP1_STP=1 */
- { 0x47, 0x02, 0x0a80 }, /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
- { 0x47, 0x19, 0x0800 }, /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x1a, 0x0820 }, /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
- { 0x47, 0x29, 0x0800 }, /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x2a, 0x2800 }, /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
- { 0x47, 0x39, 0x0800 }, /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
- { 0x47, 0x3a, 0x0800 }, /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
- { 0x47, 0x03, 0x8000 }, /* ASP1: LCHI = 00h */
- { 0x47, 0x04, 0x28ff }, /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
- { 0x47, 0x05, 0x0062 }, /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
- { 0x47, 0x06, 0x801f }, /* ASP2: LCHI=1Fh */
- { 0x47, 0x07, 0x283f }, /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
- { 0x47, 0x08, 0x805c }, /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
- { 0x47, 0x09, 0x0023 }, /* DMIC1_MO=10b, DMIC1/2_SR=1 */
- { 0x47, 0x0a, 0x0000 }, /* ASP1/2_BEEP=0 */
- { 0x47, 0x01, 0x0062 }, /* ASP1/2_EN=1, ASP1_STP=1 */
- { 0x47, 0x00, 0x9008 }, /* -PLL2_EN */
- { 0x47, 0x68, 0x0000 }, /* TX2.A: pre-scale att.=0 dB */
- { 0x47, 0x82, 0xfc03 }, /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
- { 0x47, 0xc0, 0x9999 }, /* test mode on */
- { 0x47, 0xc5, 0x0000 }, /* GPIO hysteresis = 30 us */
- { 0x47, 0xc0, 0x0000 }, /* test mode off */
- {} /* Terminator */
-};
-
-static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
- { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
- { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
- { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
- { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
- { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
- { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
- { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
- { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
- { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
- { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
- { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
- { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
- { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
- { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
- { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
- {} /* Terminator */
-};
-
static inline int cs8409_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
{
snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_COEF_INDEX, idx);
@@ -908,7 +717,7 @@ static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, u
return spec->exec_verb(dev, cmd, flags, res);
}

-static void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
{
struct cs8409_spec *spec = codec->spec;
int caps;
@@ -995,31 +804,6 @@ static void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixu
}
}

-static const struct hda_fixup cs8409_fixups[] = {
- [CS8409_BULLSEYE] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_WARLOCK] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_CYBORG] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_FIXUPS] = {
- .type = HDA_FIXUP_FUNC,
- .v.func = cs8409_cs42l42_fixups,
- },
-};
-
static int patch_cs8409(struct hda_codec *codec)
{
int err;
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 2ab02a520f5a..516123a411db 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -9,6 +9,14 @@
#ifndef __CS8409_PATCH_H
#define __CS8409_PATCH_H

+#include <linux/pci.h>
+#include <sound/tlv.h>
+#include <sound/hda_codec.h>
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
/* Cirrus Logic CS8409 HDA bridge with
* companion codec CS42L42
*/
@@ -88,4 +96,15 @@ struct cs8409_spec {
unsigned int *res);
};

+extern const struct snd_pci_quirk cs8409_fixup_tbl[];
+extern const struct hda_model_fixup cs8409_models[];
+extern const struct hda_fixup cs8409_fixups[];
+extern const struct hda_verb cs8409_cs42l42_init_verbs[];
+extern const struct hda_pintbl cs8409_cs42l42_pincfgs[];
+extern const struct cs8409_i2c_param cs42l42_init_reg_seq[];
+extern const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[];
+extern const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[];
+
+void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);
+
#endif
--
2.25.1

2021-07-26 18:04:30

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 25/27] ALSA: hda/cs8409: Remove unnecessary delays

From: Stefan Binding <[email protected]>

Since delays when starting jack detection after initialization
have been reduced/removed, it is necessary to add back in an extra
20ms delay after the init sequence to allow the CS42L42 to power up
correctly.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index e0ea27124985..54780b008547 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -517,12 +517,10 @@ static void cs42l42_run_jack_detect(struct sub_codec *cs42l42)
cs8409_i2c_write(cs42l42, 0x1b74, 0x07);
cs8409_i2c_write(cs42l42, 0x131b, 0xFD);
cs8409_i2c_write(cs42l42, 0x1120, 0x80);
- /* Wait ~110ms*/
- usleep_range(110000, 200000);
+ /* Wait ~100us*/
+ usleep_range(100, 200);
cs8409_i2c_write(cs42l42, 0x111f, 0x77);
cs8409_i2c_write(cs42l42, 0x1120, 0xc0);
- /* Wait ~10ms */
- usleep_range(10000, 25000);
}

static int cs42l42_handle_tip_sense(struct sub_codec *cs42l42, unsigned int reg_ts_status)
@@ -629,6 +627,7 @@ static void cs42l42_resume(struct sub_codec *cs42l42)

/* Initialize CS42L42 companion codec */
cs8409_i2c_bulk_write(cs42l42, cs42l42->init_seq, cs42l42->init_seq_num);
+ usleep_range(20000, 25000);

/* Clear interrupts, by reading interrupt status registers */
cs8409_i2c_bulk_read(cs42l42, irq_regs, ARRAY_SIZE(irq_regs));
@@ -888,7 +887,6 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
* Run immediately after init.
*/
cs42l42_run_jack_detect(spec->scodecs[CS8409_CODEC0]);
- usleep_range(100000, 150000);
break;
default:
break;
@@ -1083,10 +1081,8 @@ void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int ac
* been already plugged in.
* Run immediately after init.
*/
- for (i = 0; i < spec->num_scodecs; i++) {
+ for (i = 0; i < spec->num_scodecs; i++)
cs42l42_run_jack_detect(spec->scodecs[i]);
- usleep_range(100000, 150000);
- }

break;
default:
--
2.25.1

2021-07-26 18:04:32

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 16/27] ALSA: hda/cs8409: Support i2c bulk read/write functions

From: Lucas Tanure <[email protected]>

This allows mutex locks to be moved into i2c functions, as
the bulk read/write functions can lock/unlock themselves to
prevent interruption of sequence reads/writes.

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 3 +-
sound/pci/hda/patch_cs8409.c | 204 +++++++++++++++++-----------
sound/pci/hda/patch_cs8409.h | 8 +-
3 files changed, 134 insertions(+), 81 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index b03ddef2a25f..0f2fd8bb92bf 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -146,7 +146,7 @@ const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
};

/* Vendor specific HW configuration for CS42L42 */
-const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
+const struct cs8409_i2c_param cs42l42_init_reg_seq[CS42L42_INIT_REG_SEQ_SIZE] = {
{ 0x1010, 0xB0 },
{ 0x1D01, 0x00 },
{ 0x1D02, 0x06 },
@@ -206,7 +206,6 @@ const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
{ 0x1320, 0xff },
{ 0x1b79, 0xff },
{ 0x1b7a, 0xff },
- {} /* Terminator */
};

/* Vendor specific hw configuration for CS8409 */
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 2f9ffc26bbf5..2f40030998b1 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -168,12 +168,12 @@ static int cs8409_i2c_set_page(struct hda_codec *codec, unsigned int i2c_reg)
* cs8409_i2c_read - CS8409 I2C Read.
* @codec: the codec instance
* @i2c_address: I2C Address
- * @i2c_reg: Register to read
+ * @addr: Register to read
*
* CS8409 I2C Read.
* Returns negative on error, otherwise returns read value in bits 0-7.
*/
-static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg)
+static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int addr)
{
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
@@ -182,41 +182,90 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
if (spec->cs42l42_suspended)
return -EPERM;

+ mutex_lock(&spec->i2c_mux);
cs8409_enable_i2c_clock(codec);
cs8409_set_i2c_dev_addr(codec, i2c_address);

- if (cs8409_i2c_set_page(codec, i2c_reg)) {
+ if (cs8409_i2c_set_page(codec, addr)) {
codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
+ __func__, i2c_address, addr);
return -EIO;
}

- i2c_reg_data = (i2c_reg << 8) & 0x0ffff;
+ i2c_reg_data = (addr << 8) & 0x0ffff;
cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
+ if (cs8409_i2c_wait_complete(codec) < 0)
+ goto error;

/* Register in bits 15-8 and the data in 7-0 */
read_data = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD);

+ mutex_unlock(&spec->i2c_mux);
return read_data & 0x0ff;
+
+error:
+ mutex_unlock(&spec->i2c_mux);
+ codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, i2c_address, addr);
+ return -EIO;
+}
+
+/**
+ * cs8409_i2c_bulk_read - CS8409 I2C Read Sequence.
+ * @codec: the codec instance
+ * @seq: Register Sequence to read
+ * @count: Number of registeres to read
+ *
+ * Returns negative on error, values are read into value element of cs8409_i2c_param sequence.
+ */
+static int cs8409_i2c_bulk_read(struct hda_codec *codec, unsigned int i2c_address,
+ struct cs8409_i2c_param *seq, int count)
+{
+ struct cs8409_spec *spec = codec->spec;
+ unsigned int i2c_reg_data;
+ int i;
+
+ if (spec->cs42l42_suspended)
+ return -EPERM;
+
+ mutex_lock(&spec->i2c_mux);
+ cs8409_set_i2c_dev_addr(codec, i2c_address);
+
+ for (i = 0; i < count; i++) {
+ cs8409_enable_i2c_clock(codec);
+ if (cs8409_i2c_set_page(codec, seq[i].addr))
+ goto error;
+
+ i2c_reg_data = (seq[i].addr << 8) & 0x0ffff;
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
+
+ if (cs8409_i2c_wait_complete(codec) < 0)
+ goto error;
+
+ seq[i].value = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD) & 0xff;
+ }
+
+ mutex_unlock(&spec->i2c_mux);
+
+ return 0;
+
+error:
+ mutex_unlock(&spec->i2c_mux);
+ codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", i2c_address);
+ return -EIO;
}

/**
* cs8409_i2c_write - CS8409 I2C Write.
* @codec: the codec instance
* @i2c_address: I2C Address
- * @i2c_reg: Register to write to
- * @i2c_data: Data to write
+ * @addr: Register to write to
+ * @value: Data to write
*
* CS8409 I2C Write.
* Returns negative on error, otherwise returns 0.
*/
-static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
- unsigned int i2c_data)
+static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int addr,
+ unsigned int value)
{
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
@@ -224,25 +273,73 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
if (spec->cs42l42_suspended)
return -EPERM;

+ mutex_lock(&spec->i2c_mux);
+
cs8409_enable_i2c_clock(codec);
cs8409_set_i2c_dev_addr(codec, i2c_address);

- if (cs8409_i2c_set_page(codec, i2c_reg)) {
+ if (cs8409_i2c_set_page(codec, addr)) {
codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
+ __func__, i2c_address, addr);
return -EIO;
}

- i2c_reg_data = ((i2c_reg << 8) & 0x0ff00) | (i2c_data & 0x0ff);
+ i2c_reg_data = ((addr << 8) & 0x0ff00) | (value & 0x0ff);
cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);

- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
+ if (cs8409_i2c_wait_complete(codec) < 0)
+ goto error;
+
+ mutex_unlock(&spec->i2c_mux);
+ return 0;
+
+error:
+ mutex_unlock(&spec->i2c_mux);
+ codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, i2c_address, addr);
+ return -EIO;
+}
+
+/**
+ * cs8409_i2c_bulk_write - CS8409 I2C Write Sequence.
+ * @codec: the codec instance
+ * @seq: Register Sequence to write
+ * @count: Number of registeres to write
+ *
+ * Returns negative on error.
+ */
+static int cs8409_i2c_bulk_write(struct hda_codec *codec, unsigned int i2c_address,
+ const struct cs8409_i2c_param *seq, int count)
+{
+ struct cs8409_spec *spec = codec->spec;
+ unsigned int i2c_reg_data;
+ int i;
+
+ if (spec->cs42l42_suspended)
+ return -EPERM;
+
+ mutex_lock(&spec->i2c_mux);
+ cs8409_set_i2c_dev_addr(codec, i2c_address);
+
+ for (i = 0; i < count; i++) {
+ cs8409_enable_i2c_clock(codec);
+ if (cs8409_i2c_set_page(codec, seq[i].addr))
+ goto error;
+
+ i2c_reg_data = ((seq[i].addr << 8) & 0x0ff00) | (seq[i].value & 0x0ff);
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);
+
+ if (cs8409_i2c_wait_complete(codec) < 0)
+ goto error;
}

+ mutex_unlock(&spec->i2c_mux);
+
return 0;
+
+error:
+ mutex_unlock(&spec->i2c_mux);
+ codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", i2c_address);
+ return -EIO;
}

int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
@@ -306,7 +403,6 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va

switch (ofs) {
case CS42L42_VOL_DAC:
- mutex_lock(&spec->cs8409_i2c_mux);
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
@@ -319,16 +415,13 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
-(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK);
}
- mutex_unlock(&spec->cs8409_i2c_mux);
break;
case CS42L42_VOL_ADC:
- mutex_lock(&spec->cs8409_i2c_mux);
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
}
- mutex_unlock(&spec->cs8409_i2c_mux);
break;
default:
break;
@@ -341,6 +434,12 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
static void cs8409_cs42l42_reset(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
+ struct cs8409_i2c_param irq_regs[] = {
+ { 0x1308, 0x00 },
+ { 0x1309, 0x00 },
+ { 0x130A, 0x00 },
+ { 0x130F, 0x00 },
+ };

/* Assert RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
@@ -354,25 +453,13 @@ static void cs8409_cs42l42_reset(struct hda_codec *codec)
spec->cs42l42_suspended = 0;
spec->last_page = 0;

- mutex_lock(&spec->cs8409_i2c_mux);
-
/* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1309);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130A);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130F);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
+ cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
}

/* Configure CS42L42 slave codec for jack autodetect */
static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
{
- struct cs8409_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
/* Set TIP_SENSE_EN for analog front-end of tip sense.
* Additionally set HSBIAS_SENSE_EN for some variants.
*/
@@ -391,17 +478,11 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
/* Enable interrupt */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
}

/* Enable and run CS42L42 slave codec jack auto detect */
static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
{
- struct cs8409_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
/* Clear interrupts */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77);
@@ -420,22 +501,6 @@ static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
/* Wait ~10ms */
usleep_range(10000, 25000);

- mutex_unlock(&spec->cs8409_i2c_mux);
-
-}
-
-static void cs8409_cs42l42_reg_setup(struct hda_codec *codec)
-{
- const struct cs8409_i2c_param *seq = cs42l42_init_reg_seq;
- struct cs8409_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- for (; seq->addr; seq++)
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, seq->addr, seq->reg);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
}

/*
@@ -463,15 +528,11 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
if (res & CS8409_CS42L42_INT)
return;

- mutex_lock(&spec->cs8409_i2c_mux);
-
/* Read jack detect status registers */
reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124);
reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);

- mutex_unlock(&spec->cs8409_i2c_mux);
-
/* If status values are < 0, read error has occurred. */
if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
return;
@@ -479,10 +540,8 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
/* HSDET_AUTO_DONE */
if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {

- mutex_lock(&spec->cs8409_i2c_mux);
/* Disable HSDET_AUTO_DONE */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFF);
- mutex_unlock(&spec->cs8409_i2c_mux);

type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
/* CS42L42 reports optical jack as type 4
@@ -506,10 +565,8 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
}
}

- mutex_lock(&spec->cs8409_i2c_mux);
/* Re-Enable Tip Sense Interrupt */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);
- mutex_unlock(&spec->cs8409_i2c_mux);

} else {
/* TIP_SENSE INSERT/REMOVE */
@@ -573,10 +630,8 @@ static int cs8409_suspend(struct hda_codec *codec)

cs8409_enable_ur(codec, 0);

- mutex_lock(&spec->cs8409_i2c_mux);
/* Power down CS42L42 ASP/EQ/MIX/HP */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
- mutex_unlock(&spec->cs8409_i2c_mux);

spec->cs42l42_suspended = 1;

@@ -618,26 +673,23 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
cs8409_cs42l42_reset(codec);

/* Initialise CS42L42 companion codec */
- cs8409_cs42l42_reg_setup(codec);
+ cs8409_i2c_bulk_write(codec, CS42L42_I2C_ADDR, cs42l42_init_reg_seq,
+ CS42L42_INIT_REG_SEQ_SIZE);

if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG) {
/* FULL_SCALE_VOL = 0 for Warlock / Cyborg */
- mutex_lock(&spec->cs8409_i2c_mux);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01);
- mutex_unlock(&spec->cs8409_i2c_mux);
/* DMIC1_MO=00b, DMIC1/2_SR=1 */
cs8409_vendor_coef_set(codec, 0x09, 0x0003);
}

/* Restore Volumes after Resume */
- mutex_lock(&spec->cs8409_i2c_mux);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
-(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
-(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
- mutex_unlock(&spec->cs8409_i2c_mux);

cs8409_cs42l42_enable_jack_detect(codec);

@@ -726,7 +778,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->exec_verb = codec->core.exec_verb;
codec->core.exec_verb = cs8409_cs42l42_exec_verb;

- mutex_init(&spec->cs8409_i2c_mux);
+ mutex_init(&spec->i2c_mux);

codec->patch_ops = cs8409_cs42l42_patch_ops;

diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index ee66fd0c01dc..d84cda94dfb9 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -243,6 +243,8 @@ enum cs8409_coefficient_index_registers {
#define CS8409_CS42L42_DMIC_PIN_NID CS8409_PIN_DMIC1_IN
#define CS8409_CS42L42_DMIC_ADC_PIN_NID CS8409_PIN_DMIC1

+#define CS42L42_INIT_REG_SEQ_SIZE 59
+
enum {
CS8409_BULLSEYE,
CS8409_WARLOCK,
@@ -257,7 +259,7 @@ enum {

struct cs8409_i2c_param {
unsigned int addr;
- unsigned int reg;
+ unsigned int value;
};

struct cs8409_cir_param {
@@ -279,7 +281,7 @@ struct cs8409_spec {
unsigned int cs42l42_suspended:1;
s8 vol[CS42L42_VOLUMES];

- struct mutex cs8409_i2c_mux;
+ struct mutex i2c_mux;
unsigned int i2c_clck_enabled;
unsigned int dev_addr;
struct delayed_work i2c_clk_work;
@@ -303,7 +305,7 @@ extern const struct hda_model_fixup cs8409_models[];
extern const struct hda_fixup cs8409_fixups[];
extern const struct hda_verb cs8409_cs42l42_init_verbs[];
extern const struct hda_pintbl cs8409_cs42l42_pincfgs[];
-extern const struct cs8409_i2c_param cs42l42_init_reg_seq[];
+extern const struct cs8409_i2c_param cs42l42_init_reg_seq[CS42L42_INIT_REG_SEQ_SIZE];
extern const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[];
extern const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[];

--
2.25.1

2021-07-26 18:04:43

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 07/27] ALSA: hda/cs8409: Disable unsolicited responses during suspend

From: Stefan Binding <[email protected]>

Ensure unsolicited responses cannot occur whilst the sub codecs are
being disabled.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 1745f8b188c6..4906d2913603 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -563,12 +563,26 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
}
}

+/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
+static void cs8409_enable_ur(struct hda_codec *codec, int flag)
+{
+ /* GPIO4 INT# and GPIO3 WAKE# */
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
+ flag ? CS8409_CS42L42_INT : 0);
+
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
+ flag ? AC_UNSOL_ENABLED : 0);
+
+}
+
#ifdef CONFIG_PM
/* Manage PDREF, when transition to D3hot */
static int cs8409_suspend(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;

+ cs8409_enable_ur(codec, 0);
+
mutex_lock(&spec->cs8409_i2c_mux);
/* Power down CS42L42 ASP/EQ/MIX/HP */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
@@ -582,18 +596,6 @@ static int cs8409_suspend(struct hda_codec *codec)
}
#endif

-/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
-static void cs8409_enable_ur(struct hda_codec *codec, int flag)
-{
- /* GPIO4 INT# and GPIO3 WAKE# */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
- flag ? CS8409_CS42L42_INT : 0);
-
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
- flag ? AC_UNSOL_ENABLED : 0);
-
-}
-
/* Vendor specific HW configuration
* PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
*/
--
2.25.1

2021-07-26 18:04:44

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 17/27] ALSA: hda/cs8409: Separate CS8409, CS42L42 and project functions

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 18 +-
sound/pci/hda/patch_cs8409.c | 315 +++++++++++++++-------------
sound/pci/hda/patch_cs8409.h | 24 +--
3 files changed, 187 insertions(+), 170 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 0f2fd8bb92bf..77a7b2f42128 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -15,20 +15,18 @@
*
******************************************************************************/

-static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale,
- CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
+static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale, CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);

-static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale,
- CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
+static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale, CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);

const struct snd_kcontrol_new cs42l42_dac_volume_mixer = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.index = 0,
.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
+ .info = cs42l42_volume_info,
+ .get = cs42l42_volume_get,
+ .put = cs42l42_volume_put,
.tlv = { .p = cs42l42_dac_db_scale },
.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, 0,
HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE
@@ -39,9 +37,9 @@ const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
.index = 0,
.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
+ .info = cs42l42_volume_info,
+ .get = cs42l42_volume_get,
+ .put = cs42l42_volume_put,
.tlv = { .p = cs42l42_adc_db_scale },
.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, 0,
HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 2f40030998b1..c17f72b332d5 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -14,6 +14,10 @@

#include "patch_cs8409.h"

+/******************************************************************************
+ * CS8409 Specific Functions
+ ******************************************************************************/
+
static int cs8409_parse_auto_config(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
@@ -45,6 +49,8 @@ static int cs8409_parse_auto_config(struct hda_codec *codec)
return 0;
}

+static void cs8409_disable_i2c_clock(struct work_struct *work);
+
static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
{
struct cs8409_spec *spec;
@@ -55,6 +61,8 @@ static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
codec->spec = spec;
spec->codec = codec;
codec->power_save_node = 1;
+ mutex_init(&spec->i2c_mux);
+ INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock);
snd_hda_gen_spec_init(&spec->gen);

return spec;
@@ -342,7 +350,67 @@ static int cs8409_i2c_bulk_write(struct hda_codec *codec, unsigned int i2c_addre
return -EIO;
}

-int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
+static int cs8409_init(struct hda_codec *codec)
+{
+ int ret = snd_hda_gen_init(codec);
+
+ if (!ret)
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+ return ret;
+}
+
+static int cs8409_build_controls(struct hda_codec *codec)
+{
+ int err;
+
+ err = snd_hda_gen_build_controls(codec);
+ if (err < 0)
+ return err;
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+
+ return 0;
+}
+
+/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
+static void cs8409_enable_ur(struct hda_codec *codec, int flag)
+{
+ /* GPIO4 INT# and GPIO3 WAKE# */
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
+ flag ? CS8409_CS42L42_INT : 0);
+
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
+ flag ? AC_UNSOL_ENABLED : 0);
+
+}
+
+static void cs8409_fix_caps(struct hda_codec *codec, unsigned int nid)
+{
+ int caps;
+
+ /* CS8409 is simple HDA bridge and intended to be used with a remote
+ * companion codec. Most of input/output PIN(s) have only basic
+ * capabilities. Receive and Transmit NID(s) have only OUTC and INC
+ * capabilities and no presence detect capable (PDC) and call to
+ * snd_hda_gen_build_controls() will mark them as non detectable
+ * phantom jacks. However, a companion codec may be
+ * connected to these pins which supports jack detect
+ * capabilities. We have to override pin capabilities,
+ * otherwise they will not be created as input devices.
+ */
+ caps = snd_hdac_read_parm(&codec->core, nid, AC_PAR_PIN_CAP);
+ if (caps >= 0)
+ snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP,
+ (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
+
+ snd_hda_override_wcaps(codec, nid, (get_wcaps(codec, nid) | AC_WCAP_UNSOL_CAP));
+}
+
+/******************************************************************************
+ * CS42L42 Specific Functions
+ ******************************************************************************/
+
+int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
{
unsigned int ofs = get_amp_offset(kctrl);
u8 chs = get_amp_channels(kctrl);
@@ -353,12 +421,12 @@ int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_i

switch (ofs) {
case CS42L42_VOL_DAC:
- uinfo->value.integer.min = CS8409_CS42L42_HP_VOL_REAL_MIN;
- uinfo->value.integer.max = CS8409_CS42L42_HP_VOL_REAL_MAX;
+ uinfo->value.integer.min = CS42L42_HP_VOL_REAL_MIN;
+ uinfo->value.integer.max = CS42L42_HP_VOL_REAL_MAX;
break;
case CS42L42_VOL_ADC:
- uinfo->value.integer.min = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
- uinfo->value.integer.max = CS8409_CS42L42_AMIC_VOL_REAL_MAX;
+ uinfo->value.integer.min = CS42L42_AMIC_VOL_REAL_MIN;
+ uinfo->value.integer.max = CS42L42_AMIC_VOL_REAL_MAX;
break;
default:
break;
@@ -367,7 +435,7 @@ int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_i
return 0;
}

-int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
@@ -393,7 +461,7 @@ int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
return 0;
}

-int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
@@ -405,22 +473,22 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
case CS42L42_VOL_DAC:
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
+ -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
}
if (chs & BIT(1)) {
ofs++;
valp++;
spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
+ -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
}
break;
case CS42L42_VOL_ADC:
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
- spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
+ spec->vol[ofs] & CS42L42_REG_AMIC_VOL_MASK);
}
break;
default:
@@ -430,35 +498,8 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
return 0;
}

-/* Assert/release RTS# line to CS42L42 */
-static void cs8409_cs42l42_reset(struct hda_codec *codec)
-{
- struct cs8409_spec *spec = codec->spec;
- struct cs8409_i2c_param irq_regs[] = {
- { 0x1308, 0x00 },
- { 0x1309, 0x00 },
- { 0x130A, 0x00 },
- { 0x130F, 0x00 },
- };
-
- /* Assert RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
- /* wait ~10ms */
- usleep_range(10000, 15000);
- /* Release RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
- /* wait ~10ms */
- usleep_range(10000, 15000);
-
- spec->cs42l42_suspended = 0;
- spec->last_page = 0;
-
- /* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
-}
-
/* Configure CS42L42 slave codec for jack autodetect */
-static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
+static void cs42l42_enable_jack_detect(struct hda_codec *codec)
{
/* Set TIP_SENSE_EN for analog front-end of tip sense.
* Additionally set HSBIAS_SENSE_EN for some variants.
@@ -481,7 +522,7 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
}

/* Enable and run CS42L42 slave codec jack auto detect */
-static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
+static void cs42l42_run_jack_detect(struct hda_codec *codec)
{
/* Clear interrupts */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
@@ -503,14 +544,7 @@ static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)

}

-/*
- * In the case of CS8409 we do not have unsolicited events from NID's 0x24
- * and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
- * generate interrupt via gpio 4 to notify jack events. We have to overwrite
- * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
- * and then notify status via generic snd_hda_jack_unsol_event() call.
- */
-static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+static int cs42l42_jack_unsol_event(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
int status_changed = 0;
@@ -518,15 +552,6 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
int reg_hs_status;
int reg_ts_status;
int type;
- struct hda_jack_tbl *jk;
-
- /* jack_unsol_event() will be called every time gpio line changing state.
- * In this case gpio4 line goes up as a result of reading interrupt status
- * registers in previous cs8409_jack_unsol_event() call.
- * We don't need to handle this event, ignoring...
- */
- if (res & CS8409_CS42L42_INT)
- return;

/* Read jack detect status registers */
reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
@@ -535,7 +560,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)

/* If status values are < 0, read error has occurred. */
if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
- return;
+ return -EIO;

/* HSDET_AUTO_DONE */
if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {
@@ -572,7 +597,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
/* TIP_SENSE INSERT/REMOVE */
switch (reg_ts_status) {
case CS42L42_JACK_INSERTED:
- cs8409_cs42l42_run_jack_detect(codec);
+ cs42l42_run_jack_detect(codec);
break;

case CS42L42_JACK_REMOVED:
@@ -590,48 +615,94 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
}
}

- if (status_changed) {
+ return status_changed;
+}

+/* Assert/release RTS# line to CS42L42 */
+static void cs42l42_reset(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct cs8409_i2c_param irq_regs[] = {
+ { 0x1308, 0x00 },
+ { 0x1309, 0x00 },
+ { 0x130A, 0x00 },
+ { 0x130F, 0x00 },
+ };
+
+ /* Assert RTS# line */
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
+ /* wait ~10ms */
+ usleep_range(10000, 15000);
+ /* Release RTS# line */
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
+ /* wait ~10ms */
+ usleep_range(10000, 15000);
+
+ spec->cs42l42_suspended = 0;
+ spec->last_page = 0;
+
+ /* Clear interrupts, by reading interrupt status registers */
+ cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
+}
+
+#ifdef CONFIG_PM
+static void cs42l42_suspend(struct hda_codec *codec)
+{
+ /* Power down CS42L42 ASP/EQ/MIX/HP */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
+}
+#endif
+
+/******************************************************************************
+ * BULLSEYE / WARLOCK / CYBORG Specific Functions
+ * CS8409/CS42L42
+ ******************************************************************************/
+
+/*
+ * In the case of CS8409 we do not have unsolicited events from NID's 0x24
+ * and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
+ * generate interrupt via gpio 4 to notify jack events. We have to overwrite
+ * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
+ * and then notify status via generic snd_hda_jack_unsol_event() call.
+ */
+static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct hda_jack_tbl *jk;
+
+ /* jack_unsol_event() will be called every time gpio line changing state.
+ * In this case gpio4 line goes up as a result of reading interrupt status
+ * registers in previous cs8409_jack_unsol_event() call.
+ * We don't need to handle this event, ignoring...
+ */
+ if (res & CS8409_CS42L42_INT)
+ return;
+
+ if (cs42l42_jack_unsol_event(codec)) {
snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
-
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
- if (jk) {
+ if (jk)
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
- }
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
- if (jk) {
+ if (jk)
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
- }
}
}

-/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
-static void cs8409_enable_ur(struct hda_codec *codec, int flag)
-{
- /* GPIO4 INT# and GPIO3 WAKE# */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
- flag ? CS8409_CS42L42_INT : 0);
-
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
- flag ? AC_UNSOL_ENABLED : 0);
-
-}
-
#ifdef CONFIG_PM
/* Manage PDREF, when transition to D3hot */
-static int cs8409_suspend(struct hda_codec *codec)
+static int cs8409_cs42l42_suspend(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;

cs8409_enable_ur(codec, 0);

- /* Power down CS42L42 ASP/EQ/MIX/HP */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
+ cs42l42_suspend(codec);

spec->cs42l42_suspended = 1;

@@ -670,7 +741,7 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);

/* Reset CS42L42 */
- cs8409_cs42l42_reset(codec);
+ cs42l42_reset(codec);

/* Initialise CS42L42 companion codec */
cs8409_i2c_bulk_write(codec, CS42L42_I2C_ADDR, cs42l42_init_reg_seq,
@@ -684,49 +755,27 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
}

/* Restore Volumes after Resume */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
- spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
+ -(spec->vol[1]) & CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
+ -(spec->vol[2]) & CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
+ spec->vol[0] & CS42L42_REG_AMIC_VOL_MASK);

- cs8409_cs42l42_enable_jack_detect(codec);
+ cs42l42_enable_jack_detect(codec);

/* Enable Unsolicited Response */
cs8409_enable_ur(codec, 1);
}

-static int cs8409_cs42l42_init(struct hda_codec *codec)
-{
- int ret = snd_hda_gen_init(codec);
-
- if (!ret)
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
-
- return ret;
-}
-
-static int cs8409_build_controls(struct hda_codec *codec)
-{
- int err;
-
- err = snd_hda_gen_build_controls(codec);
- if (err < 0)
- return err;
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
-
- return 0;
-}
-
static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
.build_controls = cs8409_build_controls,
.build_pcms = snd_hda_gen_build_pcms,
- .init = cs8409_cs42l42_init,
+ .init = cs8409_init,
.free = snd_hda_gen_free,
.unsol_event = cs8409_jack_unsol_event,
#ifdef CONFIG_PM
- .suspend = cs8409_suspend,
+ .suspend = cs8409_cs42l42_suspend,
#endif
};

@@ -769,7 +818,6 @@ static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, u
void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
{
struct cs8409_spec *spec = codec->spec;
- int caps;

switch (action) {
case HDA_FIXUP_ACT_PRE_PROBE:
@@ -778,8 +826,6 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->exec_verb = codec->core.exec_verb;
codec->core.exec_verb = cs8409_cs42l42_exec_verb;

- mutex_init(&spec->i2c_mux);
-
codec->patch_ops = cs8409_cs42l42_patch_ops;

spec->gen.suppress_auto_mute = 1;
@@ -796,40 +842,13 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->cs42l42_suspended = 1;

spec->paged = 1;
- INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock);

/* Basic initial sequence for specific hw configuration */
snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);

- /* CS8409 is simple HDA bridge and intended to be used with a remote
- * companion codec. Most of input/output PIN(s) have only basic
- * capabilities. NID(s) 0x24 and 0x34 have only OUTC and INC
- * capabilities and no presence detect capable (PDC) and call to
- * snd_hda_gen_build_controls() will mark them as non detectable
- * phantom jacks. However, in this configuration companion codec
- * CS42L42 is connected to these pins and it has jack detect
- * capabilities. We have to override pin capabilities,
- * otherwise they will not be created as input devices.
- */
- caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_HP_PIN_NID,
- AC_PAR_PIN_CAP);
- if (caps >= 0)
- snd_hdac_override_parm(&codec->core,
- CS8409_CS42L42_HP_PIN_NID, AC_PAR_PIN_CAP,
- (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
-
- caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_AMIC_PIN_NID,
- AC_PAR_PIN_CAP);
- if (caps >= 0)
- snd_hdac_override_parm(&codec->core,
- CS8409_CS42L42_AMIC_PIN_NID, AC_PAR_PIN_CAP,
- (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
-
- snd_hda_override_wcaps(codec, CS8409_CS42L42_HP_PIN_NID,
- (get_wcaps(codec, CS8409_CS42L42_HP_PIN_NID) | AC_WCAP_UNSOL_CAP));
-
- snd_hda_override_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID,
- (get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
+ cs8409_fix_caps(codec, CS8409_CS42L42_HP_PIN_NID);
+ cs8409_fix_caps(codec, CS8409_CS42L42_AMIC_PIN_NID);
+
break;
case HDA_FIXUP_ACT_PROBE:
/* Set initial DMIC volume to -26 dB */
@@ -853,7 +872,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
* been already plugged in.
* Run immediately after init.
*/
- cs8409_cs42l42_run_jack_detect(codec);
+ cs42l42_run_jack_detect(codec);
usleep_range(100000, 150000);
break;
default:
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index d84cda94dfb9..ac68cca2bc11 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -218,15 +218,15 @@ enum cs8409_coefficient_index_registers {

#define CS42L42_VOLUMES (4U)

-#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63)
-#define CS8409_CS42L42_HP_VOL_REAL_MAX (0)
-#define CS8409_CS42L42_AMIC_VOL_REAL_MIN (-97)
-#define CS8409_CS42L42_AMIC_VOL_REAL_MAX (12)
-#define CS8409_CS42L42_REG_HS_VOL_CHA (0x2301)
-#define CS8409_CS42L42_REG_HS_VOL_CHB (0x2303)
-#define CS8409_CS42L42_REG_HS_VOL_MASK (0x003F)
-#define CS8409_CS42L42_REG_AMIC_VOL (0x1D03)
-#define CS8409_CS42L42_REG_AMIC_VOL_MASK (0x00FF)
+#define CS42L42_HP_VOL_REAL_MIN (-63)
+#define CS42L42_HP_VOL_REAL_MAX (0)
+#define CS42L42_AMIC_VOL_REAL_MIN (-97)
+#define CS42L42_AMIC_VOL_REAL_MAX (12)
+#define CS42L42_REG_HS_VOL_CHA (0x2301)
+#define CS42L42_REG_HS_VOL_CHB (0x2303)
+#define CS42L42_REG_HS_VOL_MASK (0x003F)
+#define CS42L42_REG_AMIC_VOL (0x1D03)
+#define CS42L42_REG_AMIC_VOL_MASK (0x00FF)
#define CS42L42_HSDET_AUTO_DONE (0x02)
#define CS42L42_HSTYPE_MASK (0x03)
#define CS42L42_JACK_INSERTED (0x0C)
@@ -296,9 +296,9 @@ struct cs8409_spec {
extern const struct snd_kcontrol_new cs42l42_dac_volume_mixer;
extern const struct snd_kcontrol_new cs42l42_adc_volume_mixer;

-int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo);
-int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
-int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo);
+int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);

extern const struct snd_pci_quirk cs8409_fixup_tbl[];
extern const struct hda_model_fixup cs8409_models[];
--
2.25.1

2021-07-26 18:04:54

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 08/27] ALSA: hda/cs8409: Disable unsolicited response for the first boot

From: Lucas Tanure <[email protected]>

The subsequence suspend and remuse have their enable/disable
unsolicited responses at the correct place already

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 4906d2913603..2ed07ab3f47e 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -621,9 +621,6 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq_bullseye->nid; seq_bullseye++)
cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);

- /* Disable Unsolicited Response during boot */
- cs8409_enable_ur(codec, 0);
-
/* Reset CS42L42 */
cs8409_cs42l42_reset(codec);

@@ -795,6 +792,8 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
HDA_INPUT, 0, 0xff, 0x19);
snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_hp_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_amic_volume_mixer);
+ /* Disable Unsolicited Response during boot */
+ cs8409_enable_ur(codec, 0);
cs8409_cs42l42_hw_init(codec);
snd_hda_codec_set_name(codec, "CS8409/CS42L42");
break;
--
2.25.1

2021-07-26 18:05:10

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 01/27] ALSA: hda/cirrus: Move CS8409 HDA bridge to separate module

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/Kconfig | 11 +
sound/pci/hda/Makefile | 2 +
sound/pci/hda/patch_cirrus.c | 1074 ----------------------------------
sound/pci/hda/patch_cs8409.c | 1060 +++++++++++++++++++++++++++++++++
sound/pci/hda/patch_cs8409.h | 91 +++
5 files changed, 1164 insertions(+), 1074 deletions(-)
create mode 100644 sound/pci/hda/patch_cs8409.c
create mode 100644 sound/pci/hda/patch_cs8409.h

diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index c4360cdbc728..a0ca4ec2634d 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -150,6 +150,7 @@ comment "Set to Y if you want auto-loading the codec driver"
config SND_HDA_CODEC_CIRRUS
tristate "Build Cirrus Logic codec support"
select SND_HDA_GENERIC
+ select SND_HDA_CODEC_CS8409
help
Say Y or M here to include Cirrus Logic codec support in
snd-hda-intel driver, such as CS4206.
@@ -157,6 +158,16 @@ config SND_HDA_CODEC_CIRRUS
comment "Set to Y if you want auto-loading the codec driver"
depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m

+config SND_HDA_CODEC_CS8409
+ tristate "Build Cirrus Logic HDA bridge support"
+ select SND_HDA_GENERIC
+ help
+ Say Y or M here to include Cirrus Logic HDA bridge support in
+ snd-hda-intel driver, such as CS8409.
+
+comment "Set to Y if you want auto-loading the codec driver"
+ depends on SND_HDA=y && SND_HDA_CODEC_CS8409=m
+
config SND_HDA_CODEC_CONEXANT
tristate "Build Conexant HD-audio codec support"
select SND_HDA_GENERIC
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index b57432f00056..1b73e08dc563 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -20,6 +20,7 @@ snd-hda-codec-analog-objs := patch_analog.o
snd-hda-codec-idt-objs := patch_sigmatel.o
snd-hda-codec-si3054-objs := patch_si3054.o
snd-hda-codec-cirrus-objs := patch_cirrus.o
+snd-hda-codec-cs8409-objs := patch_cs8409.o
snd-hda-codec-ca0110-objs := patch_ca0110.o
snd-hda-codec-ca0132-objs := patch_ca0132.o
snd-hda-codec-conexant-objs := patch_conexant.o
@@ -37,6 +38,7 @@ obj-$(CONFIG_SND_HDA_CODEC_ANALOG) += snd-hda-codec-analog.o
obj-$(CONFIG_SND_HDA_CODEC_SIGMATEL) += snd-hda-codec-idt.o
obj-$(CONFIG_SND_HDA_CODEC_SI3054) += snd-hda-codec-si3054.o
obj-$(CONFIG_SND_HDA_CODEC_CIRRUS) += snd-hda-codec-cirrus.o
+obj-$(CONFIG_SND_HDA_CODEC_CS8409) += snd-hda-codec-cs8409.o
obj-$(CONFIG_SND_HDA_CODEC_CA0110) += snd-hda-codec-ca0110.o
obj-$(CONFIG_SND_HDA_CODEC_CA0132) += snd-hda-codec-ca0132.o
obj-$(CONFIG_SND_HDA_CODEC_CONEXANT) += snd-hda-codec-conexant.o
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 8629e84fef23..678fbcaf2a3b 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -9,7 +9,6 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <sound/core.h>
-#include <linux/mutex.h>
#include <linux/pci.h>
#include <sound/tlv.h>
#include <sound/hda_codec.h>
@@ -21,9 +20,6 @@
/*
*/

-#define CS42L42_HP_CH (2U)
-#define CS42L42_HS_MIC_CH (1U)
-
struct cs_spec {
struct hda_gen_spec gen;

@@ -42,18 +38,6 @@ struct cs_spec {
/* for MBP SPDIF control */
int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
-
- unsigned int cs42l42_hp_jack_in:1;
- unsigned int cs42l42_mic_jack_in:1;
- unsigned int cs42l42_volume_init:1;
- char cs42l42_hp_volume[CS42L42_HP_CH];
- char cs42l42_hs_mic_volume[CS42L42_HS_MIC_CH];
-
- struct mutex cs8409_i2c_mux;
-
- /* verb exec op override */
- int (*exec_verb)(struct hdac_device *dev, unsigned int cmd,
- unsigned int flags, unsigned int *res);
};

/* available models with CS420x */
@@ -1239,1063 +1223,6 @@ static int patch_cs4213(struct hda_codec *codec)
return err;
}

-/* Cirrus Logic CS8409 HDA bridge with
- * companion codec CS42L42
- */
-#define CS8409_VENDOR_NID 0x47
-
-#define CS8409_CS42L42_HP_PIN_NID 0x24
-#define CS8409_CS42L42_SPK_PIN_NID 0x2c
-#define CS8409_CS42L42_AMIC_PIN_NID 0x34
-#define CS8409_CS42L42_DMIC_PIN_NID 0x44
-#define CS8409_CS42L42_DMIC_ADC_PIN_NID 0x22
-
-#define CS42L42_HSDET_AUTO_DONE 0x02
-#define CS42L42_HSTYPE_MASK 0x03
-
-#define CS42L42_JACK_INSERTED 0x0C
-#define CS42L42_JACK_REMOVED 0x00
-
-#define GPIO3_INT (1 << 3)
-#define GPIO4_INT (1 << 4)
-#define GPIO5_INT (1 << 5)
-
-#define CS42L42_I2C_ADDR (0x48 << 1)
-
-#define CIR_I2C_ADDR 0x0059
-#define CIR_I2C_DATA 0x005A
-#define CIR_I2C_CTRL 0x005B
-#define CIR_I2C_STATUS 0x005C
-#define CIR_I2C_QWRITE 0x005D
-#define CIR_I2C_QREAD 0x005E
-
-#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63)
-#define CS8409_CS42L42_HP_VOL_REAL_MAX (0)
-#define CS8409_CS42L42_AMIC_VOL_REAL_MIN (-97)
-#define CS8409_CS42L42_AMIC_VOL_REAL_MAX (12)
-#define CS8409_CS42L42_REG_HS_VOLUME_CHA (0x2301)
-#define CS8409_CS42L42_REG_HS_VOLUME_CHB (0x2303)
-#define CS8409_CS42L42_REG_AMIC_VOLUME (0x1D03)
-
-struct cs8409_i2c_param {
- unsigned int addr;
- unsigned int reg;
-};
-
-struct cs8409_cir_param {
- unsigned int nid;
- unsigned int cir;
- unsigned int coeff;
-};
-
-enum {
- CS8409_BULLSEYE,
- CS8409_WARLOCK,
- CS8409_CYBORG,
- CS8409_FIXUPS,
-};
-
-static void cs8409_cs42l42_fixups(struct hda_codec *codec,
- const struct hda_fixup *fix, int action);
-static int cs8409_cs42l42_exec_verb(struct hdac_device *dev,
- unsigned int cmd, unsigned int flags, unsigned int *res);
-
-/* Dell Inspiron models with cs8409/cs42l42 */
-static const struct hda_model_fixup cs8409_models[] = {
- { .id = CS8409_BULLSEYE, .name = "bullseye" },
- { .id = CS8409_WARLOCK, .name = "warlock" },
- { .id = CS8409_CYBORG, .name = "cyborg" },
- {}
-};
-
-/* Dell Inspiron platforms
- * with cs8409 bridge and cs42l42 codec
- */
-static const struct snd_pci_quirk cs8409_fixup_tbl[] = {
- SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
- {} /* terminator */
-};
-
-static const struct hda_verb cs8409_cs42l42_init_verbs[] = {
- { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
- { 0x47, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
- { 0x47, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
- { 0x47, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
- {} /* terminator */
-};
-
-static const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
- { 0x24, 0x042120f0 }, /* ASP-1-TX */
- { 0x34, 0x04a12050 }, /* ASP-1-RX */
- { 0x2c, 0x901000f0 }, /* ASP-2-TX */
- { 0x44, 0x90a00090 }, /* DMIC-1 */
- {} /* terminator */
-};
-
-static const struct hda_fixup cs8409_fixups[] = {
- [CS8409_BULLSEYE] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_WARLOCK] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_CYBORG] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_FIXUPS] = {
- .type = HDA_FIXUP_FUNC,
- .v.func = cs8409_cs42l42_fixups,
- },
-};
-
-/* Vendor specific HW configuration for CS42L42 */
-static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
- { 0x1010, 0xB0 },
- { 0x1D01, 0x00 },
- { 0x1D02, 0x06 },
- { 0x1D03, 0x00 },
- { 0x1107, 0x01 },
- { 0x1009, 0x02 },
- { 0x1007, 0x03 },
- { 0x1201, 0x00 },
- { 0x1208, 0x13 },
- { 0x1205, 0xFF },
- { 0x1206, 0x00 },
- { 0x1207, 0x20 },
- { 0x1202, 0x0D },
- { 0x2A02, 0x02 },
- { 0x2A03, 0x00 },
- { 0x2A04, 0x00 },
- { 0x2A05, 0x02 },
- { 0x2A06, 0x00 },
- { 0x2A07, 0x20 },
- { 0x2A08, 0x02 },
- { 0x2A09, 0x00 },
- { 0x2A0A, 0x80 },
- { 0x2A0B, 0x02 },
- { 0x2A0C, 0x00 },
- { 0x2A0D, 0xA0 },
- { 0x2A01, 0x0C },
- { 0x2902, 0x01 },
- { 0x2903, 0x02 },
- { 0x2904, 0x00 },
- { 0x2905, 0x00 },
- { 0x2901, 0x01 },
- { 0x1101, 0x0A },
- { 0x1102, 0x84 },
- { 0x2301, 0x00 },
- { 0x2303, 0x00 },
- { 0x2302, 0x3f },
- { 0x2001, 0x03 },
- { 0x1B75, 0xB6 },
- { 0x1B73, 0xC2 },
- { 0x1129, 0x01 },
- { 0x1121, 0xF3 },
- { 0x1103, 0x20 },
- { 0x1105, 0x00 },
- { 0x1112, 0xC0 },
- { 0x1113, 0x80 },
- { 0x1C03, 0xC0 },
- { 0x1105, 0x00 },
- { 0x1112, 0xC0 },
- { 0x1101, 0x02 },
- {} /* Terminator */
-};
-
-/* Vendor specific hw configuration for CS8409 */
-static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
- { 0x47, 0x00, 0xb008 }, /* +PLL1/2_EN, +I2C_EN */
- { 0x47, 0x01, 0x0002 }, /* ASP1/2_EN=0, ASP1_STP=1 */
- { 0x47, 0x02, 0x0a80 }, /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
- { 0x47, 0x19, 0x0800 }, /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x1a, 0x0820 }, /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
- { 0x47, 0x29, 0x0800 }, /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
- { 0x47, 0x2a, 0x2800 }, /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
- { 0x47, 0x39, 0x0800 }, /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
- { 0x47, 0x3a, 0x0800 }, /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
- { 0x47, 0x03, 0x8000 }, /* ASP1: LCHI = 00h */
- { 0x47, 0x04, 0x28ff }, /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
- { 0x47, 0x05, 0x0062 }, /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
- { 0x47, 0x06, 0x801f }, /* ASP2: LCHI=1Fh */
- { 0x47, 0x07, 0x283f }, /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
- { 0x47, 0x08, 0x805c }, /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
- { 0x47, 0x09, 0x0023 }, /* DMIC1_MO=10b, DMIC1/2_SR=1 */
- { 0x47, 0x0a, 0x0000 }, /* ASP1/2_BEEP=0 */
- { 0x47, 0x01, 0x0062 }, /* ASP1/2_EN=1, ASP1_STP=1 */
- { 0x47, 0x00, 0x9008 }, /* -PLL2_EN */
- { 0x47, 0x68, 0x0000 }, /* TX2.A: pre-scale att.=0 dB */
- { 0x47, 0x82, 0xfc03 }, /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
- { 0x47, 0xc0, 0x9999 }, /* test mode on */
- { 0x47, 0xc5, 0x0000 }, /* GPIO hysteresis = 30 us */
- { 0x47, 0xc0, 0x0000 }, /* test mode off */
- {} /* Terminator */
-};
-
-static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
- { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
- { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
- { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
- { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
- { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
- { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
- { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
- { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
- { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
- { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
- { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
- { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
- { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
- { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
- { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
- { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
- { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
- { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
- { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
- {} /* Terminator */
-};
-
-/**
- * cs8409_enable_i2c_clock - Enable I2C clocks
- * @codec: the codec instance
- * @enable: Enable or disable I2C clocks
- *
- * Enable or Disable I2C clocks.
- */
-static void cs8409_enable_i2c_clock(struct hda_codec *codec, unsigned int enable)
-{
- unsigned int retval;
- unsigned int newval;
-
- retval = cs_vendor_coef_get(codec, 0x0);
- newval = (enable) ? (retval | 0x8) : (retval & 0xfffffff7);
- cs_vendor_coef_set(codec, 0x0, newval);
-}
-
-/**
- * cs8409_i2c_wait_complete - Wait for I2C transaction
- * @codec: the codec instance
- *
- * Wait for I2C transaction to complete.
- * Return -1 if transaction wait times out.
- */
-static int cs8409_i2c_wait_complete(struct hda_codec *codec)
-{
- int repeat = 5;
- unsigned int retval;
-
- do {
- retval = cs_vendor_coef_get(codec, CIR_I2C_STATUS);
- if ((retval & 0x18) != 0x18) {
- usleep_range(2000, 4000);
- --repeat;
- } else
- return 0;
-
- } while (repeat);
-
- return -1;
-}
-
-/**
- * cs8409_i2c_read - CS8409 I2C Read.
- * @codec: the codec instance
- * @i2c_address: I2C Address
- * @i2c_reg: Register to read
- * @paged: Is a paged transaction
- *
- * CS8409 I2C Read.
- * Returns negative on error, otherwise returns read value in bits 0-7.
- */
-static int cs8409_i2c_read(struct hda_codec *codec,
- unsigned int i2c_address,
- unsigned int i2c_reg,
- unsigned int paged)
-{
- unsigned int i2c_reg_data;
- unsigned int read_data;
-
- cs8409_enable_i2c_clock(codec, 1);
- cs_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
-
- if (paged) {
- cs_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec,
- "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
- }
-
- i2c_reg_data = (i2c_reg << 8) & 0x0ffff;
- cs_vendor_coef_set(codec, CIR_I2C_QREAD, i2c_reg_data);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
-
- /* Register in bits 15-8 and the data in 7-0 */
- read_data = cs_vendor_coef_get(codec, CIR_I2C_QREAD);
-
- cs8409_enable_i2c_clock(codec, 0);
-
- return read_data & 0x0ff;
-}
-
-/**
- * cs8409_i2c_write - CS8409 I2C Write.
- * @codec: the codec instance
- * @i2c_address: I2C Address
- * @i2c_reg: Register to write to
- * @i2c_data: Data to write
- * @paged: Is a paged transaction
- *
- * CS8409 I2C Write.
- * Returns negative on error, otherwise returns 0.
- */
-static int cs8409_i2c_write(struct hda_codec *codec,
- unsigned int i2c_address, unsigned int i2c_reg,
- unsigned int i2c_data,
- unsigned int paged)
-{
- unsigned int i2c_reg_data;
-
- cs8409_enable_i2c_clock(codec, 1);
- cs_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
-
- if (paged) {
- cs_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec,
- "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
- }
-
- i2c_reg_data = ((i2c_reg << 8) & 0x0ff00) | (i2c_data & 0x0ff);
- cs_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg_data);
-
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
-
- cs8409_enable_i2c_clock(codec, 0);
-
- return 0;
-}
-
-static int cs8409_cs42l42_volume_info(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- u16 nid = get_amp_nid(kcontrol);
- u8 chs = get_amp_channels(kcontrol);
-
- codec_dbg(codec, "%s() nid: %d\n", __func__, nid);
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = chs == 3 ? 2 : 1;
- uinfo->value.integer.min = CS8409_CS42L42_HP_VOL_REAL_MIN;
- uinfo->value.integer.max = CS8409_CS42L42_HP_VOL_REAL_MAX;
- break;
- case CS8409_CS42L42_AMIC_PIN_NID:
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = chs == 3 ? 2 : 1;
- uinfo->value.integer.min = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
- uinfo->value.integer.max = CS8409_CS42L42_AMIC_VOL_REAL_MAX;
- break;
- default:
- break;
- }
- return 0;
-}
-
-static void cs8409_cs42l42_update_volume(struct hda_codec *codec)
-{
- struct cs_spec *spec = codec->spec;
- int data;
-
- mutex_lock(&spec->cs8409_i2c_mux);
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHA, 1);
- if (data >= 0)
- spec->cs42l42_hp_volume[0] = -data;
- else
- spec->cs42l42_hp_volume[0] = CS8409_CS42L42_HP_VOL_REAL_MIN;
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHB, 1);
- if (data >= 0)
- spec->cs42l42_hp_volume[1] = -data;
- else
- spec->cs42l42_hp_volume[1] = CS8409_CS42L42_HP_VOL_REAL_MIN;
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_AMIC_VOLUME, 1);
- if (data >= 0)
- spec->cs42l42_hs_mic_volume[0] = -data;
- else
- spec->cs42l42_hs_mic_volume[0] = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
- mutex_unlock(&spec->cs8409_i2c_mux);
- spec->cs42l42_volume_init = 1;
-}
-
-static int cs8409_cs42l42_volume_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- struct cs_spec *spec = codec->spec;
- hda_nid_t nid = get_amp_nid(kcontrol);
- int chs = get_amp_channels(kcontrol);
- long *valp = ucontrol->value.integer.value;
-
- if (!spec->cs42l42_volume_init) {
- snd_hda_power_up(codec);
- cs8409_cs42l42_update_volume(codec);
- snd_hda_power_down(codec);
- }
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
- if (chs & BIT(0))
- *valp++ = spec->cs42l42_hp_volume[0];
- if (chs & BIT(1))
- *valp++ = spec->cs42l42_hp_volume[1];
- break;
- case CS8409_CS42L42_AMIC_PIN_NID:
- if (chs & BIT(0))
- *valp++ = spec->cs42l42_hs_mic_volume[0];
- break;
- default:
- break;
- }
- return 0;
-}
-
-static int cs8409_cs42l42_volume_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- struct cs_spec *spec = codec->spec;
- hda_nid_t nid = get_amp_nid(kcontrol);
- int chs = get_amp_channels(kcontrol);
- long *valp = ucontrol->value.integer.value;
- int change = 0;
- char vol;
-
- snd_hda_power_up(codec);
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
- mutex_lock(&spec->cs8409_i2c_mux);
- if (chs & BIT(0)) {
- vol = -(*valp);
- change = cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHA, vol, 1);
- valp++;
- }
- if (chs & BIT(1)) {
- vol = -(*valp);
- change |= cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHB, vol, 1);
- }
- mutex_unlock(&spec->cs8409_i2c_mux);
- break;
- case CS8409_CS42L42_AMIC_PIN_NID:
- mutex_lock(&spec->cs8409_i2c_mux);
- if (chs & BIT(0)) {
- change = cs8409_i2c_write(
- codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_AMIC_VOLUME, (char)*valp, 1);
- valp++;
- }
- mutex_unlock(&spec->cs8409_i2c_mux);
- break;
- default:
- break;
- }
- cs8409_cs42l42_update_volume(codec);
- snd_hda_power_down(codec);
- return change;
-}
-
-static const DECLARE_TLV_DB_SCALE(
- cs8409_cs42l42_hp_db_scale,
- CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
-
-static const DECLARE_TLV_DB_SCALE(
- cs8409_cs42l42_amic_db_scale,
- CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
-
-static const struct snd_kcontrol_new cs8409_cs42l42_hp_volume_mixer = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .index = 0,
- .name = "Headphone Playback Volume",
- .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE
- | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
- .tlv = { .p = cs8409_cs42l42_hp_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL(
- CS8409_CS42L42_HP_PIN_NID, 3, 0, HDA_OUTPUT)
- | HDA_AMP_VAL_MIN_MUTE
-};
-
-static const struct snd_kcontrol_new cs8409_cs42l42_amic_volume_mixer = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .index = 0,
- .name = "Mic Capture Volume",
- .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE
- | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
- .tlv = { .p = cs8409_cs42l42_amic_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL(
- CS8409_CS42L42_AMIC_PIN_NID, 1, 0, HDA_INPUT)
- | HDA_AMP_VAL_MIN_MUTE
-};
-
-/* Assert/release RTS# line to CS42L42 */
-static void cs8409_cs42l42_reset(struct hda_codec *codec)
-{
- struct cs_spec *spec = codec->spec;
-
- /* Assert RTS# line */
- snd_hda_codec_write(codec,
- codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
- /* wait ~10ms */
- usleep_range(10000, 15000);
- /* Release RTS# line */
- snd_hda_codec_write(codec,
- codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, GPIO5_INT);
- /* wait ~10ms */
- usleep_range(10000, 15000);
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- /* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1309, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130A, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130F, 1);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
-}
-
-/* Configure CS42L42 slave codec for jack autodetect */
-static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
-{
- struct cs_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- /* Set TIP_SENSE_EN for analog front-end of tip sense. */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020, 1);
- /* Clear WAKE# */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0001, 1);
- /* Wait ~2.5ms */
- usleep_range(2500, 3000);
- /* Set mode WAKE# output follows the combination logic directly */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0020, 1);
- /* Clear interrupts status */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
- /* Enable interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0x03, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b79, 0x00, 1);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-}
-
-/* Enable and run CS42L42 slave codec jack auto detect */
-static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
-{
- struct cs_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- /* Clear interrupts */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77, 1);
-
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0x01, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80, 1);
- /* Wait ~110ms*/
- usleep_range(110000, 200000);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x111f, 0x77, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0xc0, 1);
- /* Wait ~10ms */
- usleep_range(10000, 25000);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
-}
-
-static void cs8409_cs42l42_reg_setup(struct hda_codec *codec)
-{
- const struct cs8409_i2c_param *seq = cs42l42_init_reg_seq;
- struct cs_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- for (; seq->addr; seq++)
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, seq->addr, seq->reg, 1);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
-}
-
-/*
- * In the case of CS8409 we do not have unsolicited events from NID's 0x24
- * and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
- * generate interrupt via gpio 4 to notify jack events. We have to overwrite
- * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
- * and then notify status via generic snd_hda_jack_unsol_event() call.
- */
-static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
-{
- struct cs_spec *spec = codec->spec;
- int status_changed = 0;
- int reg_cdc_status;
- int reg_hs_status;
- int reg_ts_status;
- int type;
- struct hda_jack_tbl *jk;
-
- /* jack_unsol_event() will be called every time gpio line changing state.
- * In this case gpio4 line goes up as a result of reading interrupt status
- * registers in previous cs8409_jack_unsol_event() call.
- * We don't need to handle this event, ignoring...
- */
- if ((res & (1 << 4)))
- return;
-
- mutex_lock(&spec->cs8409_i2c_mux);
-
- /* Read jack detect status registers */
- reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124, 1);
- reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
-
- /* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
-
- mutex_unlock(&spec->cs8409_i2c_mux);
-
- /* If status values are < 0, read error has occurred. */
- if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
- return;
-
- /* HSDET_AUTO_DONE */
- if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {
-
- type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
- /* CS42L42 reports optical jack as type 4
- * We don't handle optical jack
- */
- if (type != 4) {
- if (!spec->cs42l42_hp_jack_in) {
- status_changed = 1;
- spec->cs42l42_hp_jack_in = 1;
- }
- /* type = 3 has no mic */
- if ((!spec->cs42l42_mic_jack_in) && (type != 3)) {
- status_changed = 1;
- spec->cs42l42_mic_jack_in = 1;
- }
- } else {
- if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
- status_changed = 1;
- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
- }
- }
-
- } else {
- /* TIP_SENSE INSERT/REMOVE */
- switch (reg_ts_status) {
- case CS42L42_JACK_INSERTED:
- cs8409_cs42l42_run_jack_detect(codec);
- break;
-
- case CS42L42_JACK_REMOVED:
- if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
- status_changed = 1;
- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
- }
- break;
-
- default:
- /* jack in transition */
- status_changed = 0;
- break;
- }
- }
-
- if (status_changed) {
-
- snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
- spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
-
- /* Report jack*/
- jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
- if (jk) {
- snd_hda_jack_unsol_event(codec,
- (jk->tag << AC_UNSOL_RES_TAG_SHIFT) & AC_UNSOL_RES_TAG);
- }
- /* Report jack*/
- jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
- if (jk) {
- snd_hda_jack_unsol_event(codec,
- (jk->tag << AC_UNSOL_RES_TAG_SHIFT) & AC_UNSOL_RES_TAG);
- }
- }
-}
-
-#ifdef CONFIG_PM
-/* Manage PDREF, when transition to D3hot */
-static int cs8409_suspend(struct hda_codec *codec)
-{
- struct cs_spec *spec = codec->spec;
-
- mutex_lock(&spec->cs8409_i2c_mux);
- /* Power down CS42L42 ASP/EQ/MIX/HP */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
- mutex_unlock(&spec->cs8409_i2c_mux);
- /* Assert CS42L42 RTS# line */
- snd_hda_codec_write(codec,
- codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
-
- snd_hda_shutup_pins(codec);
-
- return 0;
-}
-#endif
-
-/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
-static void cs8409_enable_ur(struct hda_codec *codec, int flag)
-{
- /* GPIO4 INT# and GPIO3 WAKE# */
- snd_hda_codec_write(codec, codec->core.afg,
- 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
- flag ? (GPIO3_INT | GPIO4_INT) : 0);
-
- snd_hda_codec_write(codec, codec->core.afg,
- 0, AC_VERB_SET_UNSOLICITED_ENABLE,
- flag ? AC_UNSOL_ENABLED : 0);
-
-}
-
-/* Vendor specific HW configuration
- * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
- */
-static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
-{
- const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
- const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
- struct cs_spec *spec = codec->spec;
-
- if (spec->gpio_mask) {
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
- spec->gpio_mask);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
- spec->gpio_dir);
- snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
- spec->gpio_data);
- }
-
- for (; seq->nid; seq++)
- cs_vendor_coef_set(codec, seq->cir, seq->coeff);
-
- if (codec->fixup_id == CS8409_BULLSEYE)
- for (; seq_bullseye->nid; seq_bullseye++)
- cs_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
-
- /* Disable Unsolicited Response during boot */
- cs8409_enable_ur(codec, 0);
-
- /* Reset CS42L42 */
- cs8409_cs42l42_reset(codec);
-
- /* Initialise CS42L42 companion codec */
- cs8409_cs42l42_reg_setup(codec);
-
- if (codec->fixup_id == CS8409_WARLOCK ||
- codec->fixup_id == CS8409_CYBORG) {
- /* FULL_SCALE_VOL = 0 for Warlock / Cyborg */
- mutex_lock(&spec->cs8409_i2c_mux);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01, 1);
- mutex_unlock(&spec->cs8409_i2c_mux);
- /* DMIC1_MO=00b, DMIC1/2_SR=1 */
- cs_vendor_coef_set(codec, 0x09, 0x0003);
- }
-
- /* Restore Volumes after Resume */
- if (spec->cs42l42_volume_init) {
- mutex_lock(&spec->cs8409_i2c_mux);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHA,
- -spec->cs42l42_hp_volume[0],
- 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHB,
- -spec->cs42l42_hp_volume[1],
- 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_AMIC_VOLUME,
- spec->cs42l42_hs_mic_volume[0],
- 1);
- mutex_unlock(&spec->cs8409_i2c_mux);
- }
-
- cs8409_cs42l42_update_volume(codec);
-
- cs8409_cs42l42_enable_jack_detect(codec);
-
- /* Enable Unsolicited Response */
- cs8409_enable_ur(codec, 1);
-}
-
-static int cs8409_cs42l42_init(struct hda_codec *codec)
-{
- int ret = snd_hda_gen_init(codec);
-
- if (!ret)
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
-
- return ret;
-}
-
-static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
- .build_controls = cs_build_controls,
- .build_pcms = snd_hda_gen_build_pcms,
- .init = cs8409_cs42l42_init,
- .free = cs_free,
- .unsol_event = cs8409_jack_unsol_event,
-#ifdef CONFIG_PM
- .suspend = cs8409_suspend,
-#endif
-};
-
-static void cs8409_cs42l42_fixups(struct hda_codec *codec,
- const struct hda_fixup *fix, int action)
-{
- struct cs_spec *spec = codec->spec;
- int caps;
-
- switch (action) {
- case HDA_FIXUP_ACT_PRE_PROBE:
- snd_hda_add_verbs(codec, cs8409_cs42l42_init_verbs);
- /* verb exec op override */
- spec->exec_verb = codec->core.exec_verb;
- codec->core.exec_verb = cs8409_cs42l42_exec_verb;
-
- mutex_init(&spec->cs8409_i2c_mux);
-
- codec->patch_ops = cs8409_cs42l42_patch_ops;
-
- spec->gen.suppress_auto_mute = 1;
- spec->gen.no_primary_hp = 1;
- spec->gen.suppress_vmaster = 1;
-
- /* GPIO 5 out, 3,4 in */
- spec->gpio_dir = GPIO5_INT;
- spec->gpio_data = 0;
- spec->gpio_mask = 0x03f;
-
- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
-
- /* Basic initial sequence for specific hw configuration */
- snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);
-
- /* CS8409 is simple HDA bridge and intended to be used with a remote
- * companion codec. Most of input/output PIN(s) have only basic
- * capabilities. NID(s) 0x24 and 0x34 have only OUTC and INC
- * capabilities and no presence detect capable (PDC) and call to
- * snd_hda_gen_build_controls() will mark them as non detectable
- * phantom jacks. However, in this configuration companion codec
- * CS42L42 is connected to these pins and it has jack detect
- * capabilities. We have to override pin capabilities,
- * otherwise they will not be created as input devices.
- */
- caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_HP_PIN_NID,
- AC_PAR_PIN_CAP);
- if (caps >= 0)
- snd_hdac_override_parm(&codec->core,
- CS8409_CS42L42_HP_PIN_NID, AC_PAR_PIN_CAP,
- (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
-
- caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_AMIC_PIN_NID,
- AC_PAR_PIN_CAP);
- if (caps >= 0)
- snd_hdac_override_parm(&codec->core,
- CS8409_CS42L42_AMIC_PIN_NID, AC_PAR_PIN_CAP,
- (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
-
- snd_hda_override_wcaps(codec, CS8409_CS42L42_HP_PIN_NID,
- (get_wcaps(codec, CS8409_CS42L42_HP_PIN_NID) | AC_WCAP_UNSOL_CAP));
-
- snd_hda_override_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID,
- (get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
- break;
- case HDA_FIXUP_ACT_PROBE:
-
- /* Set initial DMIC volume to -26 dB */
- snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
- HDA_INPUT, 0, 0xff, 0x19);
- snd_hda_gen_add_kctl(&spec->gen,
- NULL, &cs8409_cs42l42_hp_volume_mixer);
- snd_hda_gen_add_kctl(&spec->gen,
- NULL, &cs8409_cs42l42_amic_volume_mixer);
- cs8409_cs42l42_hw_init(codec);
- snd_hda_codec_set_name(codec, "CS8409/CS42L42");
- break;
- case HDA_FIXUP_ACT_INIT:
- cs8409_cs42l42_hw_init(codec);
- fallthrough;
- case HDA_FIXUP_ACT_BUILD:
- /* Run jack auto detect first time on boot
- * after controls have been added, to check if jack has
- * been already plugged in.
- * Run immediately after init.
- */
- cs8409_cs42l42_run_jack_detect(codec);
- usleep_range(100000, 150000);
- break;
- default:
- break;
- }
-}
-
-static int cs8409_cs42l42_exec_verb(struct hdac_device *dev,
- unsigned int cmd, unsigned int flags, unsigned int *res)
-{
- struct hda_codec *codec = container_of(dev, struct hda_codec, core);
- struct cs_spec *spec = codec->spec;
-
- unsigned int nid = ((cmd >> 20) & 0x07f);
- unsigned int verb = ((cmd >> 8) & 0x0fff);
-
- /* CS8409 pins have no AC_PINSENSE_PRESENCE
- * capabilities. We have to intercept 2 calls for pins 0x24 and 0x34
- * and return correct pin sense values for read_pin_sense() call from
- * hda_jack based on CS42L42 jack detect status.
- */
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
- if (verb == AC_VERB_GET_PIN_SENSE) {
- *res = (spec->cs42l42_hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
- return 0;
- }
- break;
-
- case CS8409_CS42L42_AMIC_PIN_NID:
- if (verb == AC_VERB_GET_PIN_SENSE) {
- *res = (spec->cs42l42_mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
- return 0;
- }
- break;
-
- default:
- break;
- }
-
- return spec->exec_verb(dev, cmd, flags, res);
-}
-
-static int patch_cs8409(struct hda_codec *codec)
-{
- int err;
-
- if (!cs_alloc_spec(codec, CS8409_VENDOR_NID))
- return -ENOMEM;
-
- snd_hda_pick_fixup(codec,
- cs8409_models, cs8409_fixup_tbl, cs8409_fixups);
-
- codec_dbg(codec, "Picked ID=%d, VID=%08x, DEV=%08x\n",
- codec->fixup_id,
- codec->bus->pci->subsystem_vendor,
- codec->bus->pci->subsystem_device);
-
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
-
- err = cs_parse_auto_config(codec);
- if (err < 0) {
- cs_free(codec);
- return err;
- }
-
- snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
- return 0;
-}
-
/*
* patch entries
*/
@@ -2305,7 +1232,6 @@ static const struct hda_device_id snd_hda_id_cirrus[] = {
HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
- HDA_CODEC_ENTRY(0x10138409, "CS8409", patch_cs8409),
{} /* terminator */
};
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
new file mode 100644
index 000000000000..9b16f1b5b828
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409.c
@@ -0,0 +1,1060 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ * Cirrus Logic International Semiconductor Ltd.
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <linux/mutex.h>
+#include <linux/pci.h>
+#include <sound/tlv.h>
+#include <sound/hda_codec.h>
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+#include "patch_cs8409.h"
+
+static int cs8409_parse_auto_config(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+ int err;
+ int i;
+
+ err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+ if (err < 0)
+ return err;
+
+ err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+ if (err < 0)
+ return err;
+
+ /* keep the ADCs powered up when it's dynamically switchable */
+ if (spec->gen.dyn_adc_switch) {
+ unsigned int done = 0;
+
+ for (i = 0; i < spec->gen.input_mux.num_items; i++) {
+ int idx = spec->gen.dyn_adc_idx[i];
+
+ if (done & (1 << idx))
+ continue;
+ snd_hda_gen_fix_pin_power(codec, spec->gen.adc_nids[idx]);
+ done |= 1 << idx;
+ }
+ }
+
+ return 0;
+}
+
+/* Dell Inspiron models with cs8409/cs42l42 */
+static const struct hda_model_fixup cs8409_models[] = {
+ { .id = CS8409_BULLSEYE, .name = "bullseye" },
+ { .id = CS8409_WARLOCK, .name = "warlock" },
+ { .id = CS8409_CYBORG, .name = "cyborg" },
+ {}
+};
+
+/* Dell Inspiron platforms
+ * with cs8409 bridge and cs42l42 codec
+ */
+static const struct snd_pci_quirk cs8409_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
+ {} /* terminator */
+};
+
+static const struct hda_verb cs8409_cs42l42_init_verbs[] = {
+ { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
+ { 0x47, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
+ { 0x47, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
+ { 0x47, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
+ { 0x47, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
+ { 0x47, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
+ {} /* terminator */
+};
+
+static const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
+ { 0x24, 0x042120f0 }, /* ASP-1-TX */
+ { 0x34, 0x04a12050 }, /* ASP-1-RX */
+ { 0x2c, 0x901000f0 }, /* ASP-2-TX */
+ { 0x44, 0x90a00090 }, /* DMIC-1 */
+ {} /* terminator */
+};
+
+static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return NULL;
+ codec->spec = spec;
+ codec->power_save_node = 1;
+ snd_hda_gen_spec_init(&spec->gen);
+
+ return spec;
+}
+
+/* Vendor specific HW configuration for CS42L42 */
+static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
+ { 0x1010, 0xB0 },
+ { 0x1D01, 0x00 },
+ { 0x1D02, 0x06 },
+ { 0x1D03, 0x00 },
+ { 0x1107, 0x01 },
+ { 0x1009, 0x02 },
+ { 0x1007, 0x03 },
+ { 0x1201, 0x00 },
+ { 0x1208, 0x13 },
+ { 0x1205, 0xFF },
+ { 0x1206, 0x00 },
+ { 0x1207, 0x20 },
+ { 0x1202, 0x0D },
+ { 0x2A02, 0x02 },
+ { 0x2A03, 0x00 },
+ { 0x2A04, 0x00 },
+ { 0x2A05, 0x02 },
+ { 0x2A06, 0x00 },
+ { 0x2A07, 0x20 },
+ { 0x2A08, 0x02 },
+ { 0x2A09, 0x00 },
+ { 0x2A0A, 0x80 },
+ { 0x2A0B, 0x02 },
+ { 0x2A0C, 0x00 },
+ { 0x2A0D, 0xA0 },
+ { 0x2A01, 0x0C },
+ { 0x2902, 0x01 },
+ { 0x2903, 0x02 },
+ { 0x2904, 0x00 },
+ { 0x2905, 0x00 },
+ { 0x2901, 0x01 },
+ { 0x1101, 0x0A },
+ { 0x1102, 0x84 },
+ { 0x2301, 0x00 },
+ { 0x2303, 0x00 },
+ { 0x2302, 0x3f },
+ { 0x2001, 0x03 },
+ { 0x1B75, 0xB6 },
+ { 0x1B73, 0xC2 },
+ { 0x1129, 0x01 },
+ { 0x1121, 0xF3 },
+ { 0x1103, 0x20 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0xC0 },
+ { 0x1113, 0x80 },
+ { 0x1C03, 0xC0 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0xC0 },
+ { 0x1101, 0x02 },
+ {} /* Terminator */
+};
+
+/* Vendor specific hw configuration for CS8409 */
+static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
+ { 0x47, 0x00, 0xb008 }, /* +PLL1/2_EN, +I2C_EN */
+ { 0x47, 0x01, 0x0002 }, /* ASP1/2_EN=0, ASP1_STP=1 */
+ { 0x47, 0x02, 0x0a80 }, /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+ { 0x47, 0x19, 0x0800 }, /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { 0x47, 0x1a, 0x0820 }, /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+ { 0x47, 0x29, 0x0800 }, /* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { 0x47, 0x2a, 0x2800 }, /* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
+ { 0x47, 0x39, 0x0800 }, /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+ { 0x47, 0x3a, 0x0800 }, /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+ { 0x47, 0x03, 0x8000 }, /* ASP1: LCHI = 00h */
+ { 0x47, 0x04, 0x28ff }, /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+ { 0x47, 0x05, 0x0062 }, /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+ { 0x47, 0x06, 0x801f }, /* ASP2: LCHI=1Fh */
+ { 0x47, 0x07, 0x283f }, /* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
+ { 0x47, 0x08, 0x805c }, /* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
+ { 0x47, 0x09, 0x0023 }, /* DMIC1_MO=10b, DMIC1/2_SR=1 */
+ { 0x47, 0x0a, 0x0000 }, /* ASP1/2_BEEP=0 */
+ { 0x47, 0x01, 0x0062 }, /* ASP1/2_EN=1, ASP1_STP=1 */
+ { 0x47, 0x00, 0x9008 }, /* -PLL2_EN */
+ { 0x47, 0x68, 0x0000 }, /* TX2.A: pre-scale att.=0 dB */
+ { 0x47, 0x82, 0xfc03 }, /* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
+ { 0x47, 0xc0, 0x9999 }, /* test mode on */
+ { 0x47, 0xc5, 0x0000 }, /* GPIO hysteresis = 30 us */
+ { 0x47, 0xc0, 0x0000 }, /* test mode off */
+ {} /* Terminator */
+};
+
+static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
+
+static inline int cs8409_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
+{
+ snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_COEF_INDEX, idx);
+ return snd_hda_codec_read(codec, CS8409_VENDOR_NID, 0, AC_VERB_GET_PROC_COEF, 0);
+}
+
+static inline void cs8409_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
+ unsigned int coef)
+{
+ snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_COEF_INDEX, idx);
+ snd_hda_codec_write(codec, CS8409_VENDOR_NID, 0, AC_VERB_SET_PROC_COEF, coef);
+}
+
+/**
+ * cs8409_enable_i2c_clock - Enable I2C clocks
+ * @codec: the codec instance
+ * @enable: Enable or disable I2C clocks
+ *
+ * Enable or Disable I2C clocks.
+ */
+static void cs8409_enable_i2c_clock(struct hda_codec *codec, unsigned int enable)
+{
+ unsigned int retval;
+ unsigned int newval;
+
+ retval = cs8409_vendor_coef_get(codec, 0x0);
+ newval = (enable) ? (retval | 0x8) : (retval & 0xfffffff7);
+ cs8409_vendor_coef_set(codec, 0x0, newval);
+}
+
+/**
+ * cs8409_i2c_wait_complete - Wait for I2C transaction
+ * @codec: the codec instance
+ *
+ * Wait for I2C transaction to complete.
+ * Return -1 if transaction wait times out.
+ */
+static int cs8409_i2c_wait_complete(struct hda_codec *codec)
+{
+ int repeat = 5;
+ unsigned int retval;
+
+ do {
+ retval = cs8409_vendor_coef_get(codec, CIR_I2C_STATUS);
+ if ((retval & 0x18) != 0x18) {
+ usleep_range(2000, 4000);
+ --repeat;
+ } else
+ return 0;
+
+ } while (repeat);
+
+ return -1;
+}
+
+/**
+ * cs8409_i2c_read - CS8409 I2C Read.
+ * @codec: the codec instance
+ * @i2c_address: I2C Address
+ * @i2c_reg: Register to read
+ * @paged: Is a paged transaction
+ *
+ * CS8409 I2C Read.
+ * Returns negative on error, otherwise returns read value in bits 0-7.
+ */
+static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
+ unsigned int paged)
+{
+ unsigned int i2c_reg_data;
+ unsigned int read_data;
+
+ cs8409_enable_i2c_clock(codec, 1);
+ cs8409_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
+
+ if (paged) {
+ cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
+ if (cs8409_i2c_wait_complete(codec) < 0) {
+ codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
+ }
+ }
+
+ i2c_reg_data = (i2c_reg << 8) & 0x0ffff;
+ cs8409_vendor_coef_set(codec, CIR_I2C_QREAD, i2c_reg_data);
+ if (cs8409_i2c_wait_complete(codec) < 0) {
+ codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
+ }
+
+ /* Register in bits 15-8 and the data in 7-0 */
+ read_data = cs8409_vendor_coef_get(codec, CIR_I2C_QREAD);
+
+ cs8409_enable_i2c_clock(codec, 0);
+
+ return read_data & 0x0ff;
+}
+
+/**
+ * cs8409_i2c_write - CS8409 I2C Write.
+ * @codec: the codec instance
+ * @i2c_address: I2C Address
+ * @i2c_reg: Register to write to
+ * @i2c_data: Data to write
+ * @paged: Is a paged transaction
+ *
+ * CS8409 I2C Write.
+ * Returns negative on error, otherwise returns 0.
+ */
+static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
+ unsigned int i2c_data, unsigned int paged)
+{
+ unsigned int i2c_reg_data;
+
+ cs8409_enable_i2c_clock(codec, 1);
+ cs8409_vendor_coef_set(codec, CIR_I2C_ADDR, i2c_address);
+
+ if (paged) {
+ cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg >> 8);
+ if (cs8409_i2c_wait_complete(codec) < 0) {
+ codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
+ }
+ }
+
+ i2c_reg_data = ((i2c_reg << 8) & 0x0ff00) | (i2c_data & 0x0ff);
+ cs8409_vendor_coef_set(codec, CIR_I2C_QWRITE, i2c_reg_data);
+
+ if (cs8409_i2c_wait_complete(codec) < 0) {
+ codec_err(codec, "%s() Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
+ }
+
+ cs8409_enable_i2c_clock(codec, 0);
+
+ return 0;
+}
+
+static int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
+{
+ u16 nid = get_amp_nid(kctrl);
+ u8 chs = get_amp_channels(kctrl);
+
+ switch (nid) {
+ case CS8409_CS42L42_HP_PIN_NID:
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = chs == 3 ? 2 : 1;
+ uinfo->value.integer.min = CS8409_CS42L42_HP_VOL_REAL_MIN;
+ uinfo->value.integer.max = CS8409_CS42L42_HP_VOL_REAL_MAX;
+ break;
+ case CS8409_CS42L42_AMIC_PIN_NID:
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = chs == 3 ? 2 : 1;
+ uinfo->value.integer.min = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
+ uinfo->value.integer.max = CS8409_CS42L42_AMIC_VOL_REAL_MAX;
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static void cs8409_cs42l42_update_volume(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+ int data;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+ data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHA, 1);
+ if (data >= 0)
+ spec->cs42l42_hp_volume[0] = -data;
+ else
+ spec->cs42l42_hp_volume[0] = CS8409_CS42L42_HP_VOL_REAL_MIN;
+ data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHB, 1);
+ if (data >= 0)
+ spec->cs42l42_hp_volume[1] = -data;
+ else
+ spec->cs42l42_hp_volume[1] = CS8409_CS42L42_HP_VOL_REAL_MIN;
+ data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOLUME, 1);
+ if (data >= 0)
+ spec->cs42l42_hs_mic_volume[0] = -data;
+ else
+ spec->cs42l42_hs_mic_volume[0] = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ spec->cs42l42_volume_init = 1;
+}
+
+static int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kctrl);
+ struct cs8409_spec *spec = codec->spec;
+ hda_nid_t nid = get_amp_nid(kctrl);
+ int chs = get_amp_channels(kctrl);
+ long *valp = uctrl->value.integer.value;
+
+ if (!spec->cs42l42_volume_init) {
+ snd_hda_power_up(codec);
+ cs8409_cs42l42_update_volume(codec);
+ snd_hda_power_down(codec);
+ }
+ switch (nid) {
+ case CS8409_CS42L42_HP_PIN_NID:
+ if (chs & BIT(0))
+ *valp++ = spec->cs42l42_hp_volume[0];
+ if (chs & BIT(1))
+ *valp++ = spec->cs42l42_hp_volume[1];
+ break;
+ case CS8409_CS42L42_AMIC_PIN_NID:
+ if (chs & BIT(0))
+ *valp++ = spec->cs42l42_hs_mic_volume[0];
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kctrl);
+ struct cs8409_spec *spec = codec->spec;
+ hda_nid_t nid = get_amp_nid(kctrl);
+ int chs = get_amp_channels(kctrl);
+ long *valp = uctrl->value.integer.value;
+ int change = 0;
+ char vol;
+
+ snd_hda_power_up(codec);
+ switch (nid) {
+ case CS8409_CS42L42_HP_PIN_NID:
+ mutex_lock(&spec->cs8409_i2c_mux);
+ if (chs & BIT(0)) {
+ vol = -(*valp);
+ change = cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
+ CS8409_CS42L42_REG_HS_VOLUME_CHA, vol, 1);
+ valp++;
+ }
+ if (chs & BIT(1)) {
+ vol = -(*valp);
+ change |= cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
+ CS8409_CS42L42_REG_HS_VOLUME_CHB, vol, 1);
+ }
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ break;
+ case CS8409_CS42L42_AMIC_PIN_NID:
+ mutex_lock(&spec->cs8409_i2c_mux);
+ if (chs & BIT(0)) {
+ change = cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
+ CS8409_CS42L42_REG_AMIC_VOLUME, (char)*valp, 1);
+ valp++;
+ }
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ break;
+ default:
+ break;
+ }
+ cs8409_cs42l42_update_volume(codec);
+ snd_hda_power_down(codec);
+ return change;
+}
+
+static const DECLARE_TLV_DB_SCALE(cs8409_cs42l42_hp_db_scale,
+ CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
+
+static const DECLARE_TLV_DB_SCALE(cs8409_cs42l42_amic_db_scale,
+ CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
+
+static const struct snd_kcontrol_new cs8409_cs42l42_hp_volume_mixer = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .index = 0,
+ .name = "Headphone Playback Volume",
+ .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .info = cs8409_cs42l42_volume_info,
+ .get = cs8409_cs42l42_volume_get,
+ .put = cs8409_cs42l42_volume_put,
+ .tlv = { .p = cs8409_cs42l42_hp_db_scale },
+ .private_value = HDA_COMPOSE_AMP_VAL(CS8409_CS42L42_HP_PIN_NID, 3, 0, HDA_OUTPUT) |
+ HDA_AMP_VAL_MIN_MUTE
+};
+
+static const struct snd_kcontrol_new cs8409_cs42l42_amic_volume_mixer = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .index = 0,
+ .name = "Mic Capture Volume",
+ .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .info = cs8409_cs42l42_volume_info,
+ .get = cs8409_cs42l42_volume_get,
+ .put = cs8409_cs42l42_volume_put,
+ .tlv = { .p = cs8409_cs42l42_amic_db_scale },
+ .private_value = HDA_COMPOSE_AMP_VAL(CS8409_CS42L42_AMIC_PIN_NID, 1, 0, HDA_INPUT) |
+ HDA_AMP_VAL_MIN_MUTE
+};
+
+/* Assert/release RTS# line to CS42L42 */
+static void cs8409_cs42l42_reset(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ /* Assert RTS# line */
+ snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
+ /* wait ~10ms */
+ usleep_range(10000, 15000);
+ /* Release RTS# line */
+ snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, GPIO5_INT);
+ /* wait ~10ms */
+ usleep_range(10000, 15000);
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+
+ /* Clear interrupts, by reading interrupt status registers */
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1309, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130A, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130F, 1);
+
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
+}
+
+/* Configure CS42L42 slave codec for jack autodetect */
+static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+
+ /* Set TIP_SENSE_EN for analog front-end of tip sense. */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020, 1);
+ /* Clear WAKE# */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0001, 1);
+ /* Wait ~2.5ms */
+ usleep_range(2500, 3000);
+ /* Set mode WAKE# output follows the combination logic directly */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0020, 1);
+ /* Clear interrupts status */
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
+ /* Enable interrupt */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0x03, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b79, 0x00, 1);
+
+ mutex_unlock(&spec->cs8409_i2c_mux);
+}
+
+/* Enable and run CS42L42 slave codec jack auto detect */
+static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+
+ /* Clear interrupts */
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77, 1);
+
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0x01, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80, 1);
+ /* Wait ~110ms*/
+ usleep_range(110000, 200000);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x111f, 0x77, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0xc0, 1);
+ /* Wait ~10ms */
+ usleep_range(10000, 25000);
+
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
+}
+
+static void cs8409_cs42l42_reg_setup(struct hda_codec *codec)
+{
+ const struct cs8409_i2c_param *seq = cs42l42_init_reg_seq;
+ struct cs8409_spec *spec = codec->spec;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+
+ for (; seq->addr; seq++)
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, seq->addr, seq->reg, 1);
+
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
+}
+
+/*
+ * In the case of CS8409 we do not have unsolicited events from NID's 0x24
+ * and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
+ * generate interrupt via gpio 4 to notify jack events. We have to overwrite
+ * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
+ * and then notify status via generic snd_hda_jack_unsol_event() call.
+ */
+static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+ struct cs8409_spec *spec = codec->spec;
+ int status_changed = 0;
+ int reg_cdc_status;
+ int reg_hs_status;
+ int reg_ts_status;
+ int type;
+ struct hda_jack_tbl *jk;
+
+ /* jack_unsol_event() will be called every time gpio line changing state.
+ * In this case gpio4 line goes up as a result of reading interrupt status
+ * registers in previous cs8409_jack_unsol_event() call.
+ * We don't need to handle this event, ignoring...
+ */
+ if ((res & (1 << 4)))
+ return;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+
+ /* Read jack detect status registers */
+ reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
+ reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124, 1);
+ reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
+
+ /* Clear interrupts, by reading interrupt status registers */
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
+
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
+ /* If status values are < 0, read error has occurred. */
+ if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
+ return;
+
+ /* HSDET_AUTO_DONE */
+ if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {
+
+ type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
+ /* CS42L42 reports optical jack as type 4
+ * We don't handle optical jack
+ */
+ if (type != 4) {
+ if (!spec->cs42l42_hp_jack_in) {
+ status_changed = 1;
+ spec->cs42l42_hp_jack_in = 1;
+ }
+ /* type = 3 has no mic */
+ if ((!spec->cs42l42_mic_jack_in) && (type != 3)) {
+ status_changed = 1;
+ spec->cs42l42_mic_jack_in = 1;
+ }
+ } else {
+ if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
+ status_changed = 1;
+ spec->cs42l42_hp_jack_in = 0;
+ spec->cs42l42_mic_jack_in = 0;
+ }
+ }
+
+ } else {
+ /* TIP_SENSE INSERT/REMOVE */
+ switch (reg_ts_status) {
+ case CS42L42_JACK_INSERTED:
+ cs8409_cs42l42_run_jack_detect(codec);
+ break;
+
+ case CS42L42_JACK_REMOVED:
+ if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
+ status_changed = 1;
+ spec->cs42l42_hp_jack_in = 0;
+ spec->cs42l42_mic_jack_in = 0;
+ }
+ break;
+
+ default:
+ /* jack in transition */
+ status_changed = 0;
+ break;
+ }
+ }
+
+ if (status_changed) {
+
+ snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
+ spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
+
+ /* Report jack*/
+ jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
+ if (jk) {
+ snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+ AC_UNSOL_RES_TAG);
+ }
+ /* Report jack*/
+ jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
+ if (jk) {
+ snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+ AC_UNSOL_RES_TAG);
+ }
+ }
+}
+
+#ifdef CONFIG_PM
+/* Manage PDREF, when transition to D3hot */
+static int cs8409_suspend(struct hda_codec *codec)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ mutex_lock(&spec->cs8409_i2c_mux);
+ /* Power down CS42L42 ASP/EQ/MIX/HP */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ /* Assert CS42L42 RTS# line */
+ snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_DATA, 0);
+
+ snd_hda_shutup_pins(codec);
+
+ return 0;
+}
+#endif
+
+/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
+static void cs8409_enable_ur(struct hda_codec *codec, int flag)
+{
+ /* GPIO4 INT# and GPIO3 WAKE# */
+ snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
+ flag ? (GPIO3_INT | GPIO4_INT) : 0);
+
+ snd_hda_codec_write(codec, codec->core.afg, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
+ flag ? AC_UNSOL_ENABLED : 0);
+
+}
+
+/* Vendor specific HW configuration
+ * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
+ */
+static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
+{
+ const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+ const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
+ struct cs8409_spec *spec = codec->spec;
+
+ if (spec->gpio_mask) {
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, spec->gpio_mask);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, spec->gpio_dir);
+ snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+ }
+
+ for (; seq->nid; seq++)
+ cs8409_vendor_coef_set(codec, seq->cir, seq->coeff);
+
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ for (; seq_bullseye->nid; seq_bullseye++)
+ cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+
+ /* Disable Unsolicited Response during boot */
+ cs8409_enable_ur(codec, 0);
+
+ /* Reset CS42L42 */
+ cs8409_cs42l42_reset(codec);
+
+ /* Initialise CS42L42 companion codec */
+ cs8409_cs42l42_reg_setup(codec);
+
+ if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG) {
+ /* FULL_SCALE_VOL = 0 for Warlock / Cyborg */
+ mutex_lock(&spec->cs8409_i2c_mux);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01, 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ /* DMIC1_MO=00b, DMIC1/2_SR=1 */
+ cs8409_vendor_coef_set(codec, 0x09, 0x0003);
+ }
+
+ /* Restore Volumes after Resume */
+ if (spec->cs42l42_volume_init) {
+ mutex_lock(&spec->cs8409_i2c_mux);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHA,
+ -spec->cs42l42_hp_volume[0], 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHB,
+ -spec->cs42l42_hp_volume[1], 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOLUME,
+ spec->cs42l42_hs_mic_volume[0], 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);
+ }
+
+ cs8409_cs42l42_update_volume(codec);
+
+ cs8409_cs42l42_enable_jack_detect(codec);
+
+ /* Enable Unsolicited Response */
+ cs8409_enable_ur(codec, 1);
+}
+
+static int cs8409_cs42l42_init(struct hda_codec *codec)
+{
+ int ret = snd_hda_gen_init(codec);
+
+ if (!ret)
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+ return ret;
+}
+
+static int cs8409_build_controls(struct hda_codec *codec)
+{
+ int err;
+
+ err = snd_hda_gen_build_controls(codec);
+ if (err < 0)
+ return err;
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+
+ return 0;
+}
+
+static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
+ .build_controls = cs8409_build_controls,
+ .build_pcms = snd_hda_gen_build_pcms,
+ .init = cs8409_cs42l42_init,
+ .free = snd_hda_gen_free,
+ .unsol_event = cs8409_jack_unsol_event,
+#ifdef CONFIG_PM
+ .suspend = cs8409_suspend,
+#endif
+};
+
+static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+ unsigned int *res)
+{
+ struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+ struct cs8409_spec *spec = codec->spec;
+
+ unsigned int nid = ((cmd >> 20) & 0x07f);
+ unsigned int verb = ((cmd >> 8) & 0x0fff);
+
+ /* CS8409 pins have no AC_PINSENSE_PRESENCE
+ * capabilities. We have to intercept 2 calls for pins 0x24 and 0x34
+ * and return correct pin sense values for read_pin_sense() call from
+ * hda_jack based on CS42L42 jack detect status.
+ */
+ switch (nid) {
+ case CS8409_CS42L42_HP_PIN_NID:
+ if (verb == AC_VERB_GET_PIN_SENSE) {
+ *res = (spec->cs42l42_hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ return 0;
+ }
+ break;
+
+ case CS8409_CS42L42_AMIC_PIN_NID:
+ if (verb == AC_VERB_GET_PIN_SENSE) {
+ *res = (spec->cs42l42_mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ return 0;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ return spec->exec_verb(dev, cmd, flags, res);
+}
+
+static void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+ struct cs8409_spec *spec = codec->spec;
+ int caps;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ snd_hda_add_verbs(codec, cs8409_cs42l42_init_verbs);
+ /* verb exec op override */
+ spec->exec_verb = codec->core.exec_verb;
+ codec->core.exec_verb = cs8409_cs42l42_exec_verb;
+
+ mutex_init(&spec->cs8409_i2c_mux);
+
+ codec->patch_ops = cs8409_cs42l42_patch_ops;
+
+ spec->gen.suppress_auto_mute = 1;
+ spec->gen.no_primary_hp = 1;
+ spec->gen.suppress_vmaster = 1;
+
+ /* GPIO 5 out, 3,4 in */
+ spec->gpio_dir = GPIO5_INT;
+ spec->gpio_data = 0;
+ spec->gpio_mask = 0x03f;
+
+ spec->cs42l42_hp_jack_in = 0;
+ spec->cs42l42_mic_jack_in = 0;
+
+ /* Basic initial sequence for specific hw configuration */
+ snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);
+
+ /* CS8409 is simple HDA bridge and intended to be used with a remote
+ * companion codec. Most of input/output PIN(s) have only basic
+ * capabilities. NID(s) 0x24 and 0x34 have only OUTC and INC
+ * capabilities and no presence detect capable (PDC) and call to
+ * snd_hda_gen_build_controls() will mark them as non detectable
+ * phantom jacks. However, in this configuration companion codec
+ * CS42L42 is connected to these pins and it has jack detect
+ * capabilities. We have to override pin capabilities,
+ * otherwise they will not be created as input devices.
+ */
+ caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_HP_PIN_NID,
+ AC_PAR_PIN_CAP);
+ if (caps >= 0)
+ snd_hdac_override_parm(&codec->core,
+ CS8409_CS42L42_HP_PIN_NID, AC_PAR_PIN_CAP,
+ (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
+
+ caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_AMIC_PIN_NID,
+ AC_PAR_PIN_CAP);
+ if (caps >= 0)
+ snd_hdac_override_parm(&codec->core,
+ CS8409_CS42L42_AMIC_PIN_NID, AC_PAR_PIN_CAP,
+ (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
+
+ snd_hda_override_wcaps(codec, CS8409_CS42L42_HP_PIN_NID,
+ (get_wcaps(codec, CS8409_CS42L42_HP_PIN_NID) | AC_WCAP_UNSOL_CAP));
+
+ snd_hda_override_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID,
+ (get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
+ break;
+ case HDA_FIXUP_ACT_PROBE:
+ /* Set initial DMIC volume to -26 dB */
+ snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+ HDA_INPUT, 0, 0xff, 0x19);
+ snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_hp_volume_mixer);
+ snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_amic_volume_mixer);
+ cs8409_cs42l42_hw_init(codec);
+ snd_hda_codec_set_name(codec, "CS8409/CS42L42");
+ break;
+ case HDA_FIXUP_ACT_INIT:
+ cs8409_cs42l42_hw_init(codec);
+ fallthrough;
+ case HDA_FIXUP_ACT_BUILD:
+ /* Run jack auto detect first time on boot
+ * after controls have been added, to check if jack has
+ * been already plugged in.
+ * Run immediately after init.
+ */
+ cs8409_cs42l42_run_jack_detect(codec);
+ usleep_range(100000, 150000);
+ break;
+ default:
+ break;
+ }
+}
+
+static const struct hda_fixup cs8409_fixups[] = {
+ [CS8409_BULLSEYE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_WARLOCK] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_CYBORG] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_FIXUPS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = cs8409_cs42l42_fixups,
+ },
+};
+
+static int patch_cs8409(struct hda_codec *codec)
+{
+ int err;
+
+ if (!cs8409_alloc_spec(codec))
+ return -ENOMEM;
+
+ snd_hda_pick_fixup(codec, cs8409_models, cs8409_fixup_tbl, cs8409_fixups);
+
+ codec_dbg(codec, "Picked ID=%d, VID=%08x, DEV=%08x\n", codec->fixup_id,
+ codec->bus->pci->subsystem_vendor,
+ codec->bus->pci->subsystem_device);
+
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+ err = cs8409_parse_auto_config(codec);
+ if (err < 0) {
+ snd_hda_gen_free(codec);
+ return err;
+ }
+
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+ return 0;
+}
+
+static const struct hda_device_id snd_hda_id_cs8409[] = {
+ HDA_CODEC_ENTRY(0x10138409, "CS8409", patch_cs8409),
+ {} /* terminator */
+};
+MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cs8409);
+
+static struct hda_codec_driver cs8409_driver = {
+ .id = snd_hda_id_cs8409,
+};
+module_hda_codec_driver(cs8409_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Cirrus Logic HDA bridge");
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
new file mode 100644
index 000000000000..2ab02a520f5a
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409.h
@@ -0,0 +1,91 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ * Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef __CS8409_PATCH_H
+#define __CS8409_PATCH_H
+
+/* Cirrus Logic CS8409 HDA bridge with
+ * companion codec CS42L42
+ */
+#define CS42L42_HP_CH (2U)
+#define CS42L42_HS_MIC_CH (1U)
+
+#define CS8409_VENDOR_NID 0x47
+
+#define CS8409_CS42L42_HP_PIN_NID 0x24
+#define CS8409_CS42L42_SPK_PIN_NID 0x2c
+#define CS8409_CS42L42_AMIC_PIN_NID 0x34
+#define CS8409_CS42L42_DMIC_PIN_NID 0x44
+#define CS8409_CS42L42_DMIC_ADC_PIN_NID 0x22
+
+#define CS42L42_HSDET_AUTO_DONE 0x02
+#define CS42L42_HSTYPE_MASK 0x03
+
+#define CS42L42_JACK_INSERTED 0x0C
+#define CS42L42_JACK_REMOVED 0x00
+
+#define GPIO3_INT (1 << 3)
+#define GPIO4_INT (1 << 4)
+#define GPIO5_INT (1 << 5)
+
+#define CS42L42_I2C_ADDR (0x48 << 1)
+
+#define CIR_I2C_ADDR 0x0059
+#define CIR_I2C_DATA 0x005A
+#define CIR_I2C_CTRL 0x005B
+#define CIR_I2C_STATUS 0x005C
+#define CIR_I2C_QWRITE 0x005D
+#define CIR_I2C_QREAD 0x005E
+
+#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63)
+#define CS8409_CS42L42_HP_VOL_REAL_MAX (0)
+#define CS8409_CS42L42_AMIC_VOL_REAL_MIN (-97)
+#define CS8409_CS42L42_AMIC_VOL_REAL_MAX (12)
+#define CS8409_CS42L42_REG_HS_VOLUME_CHA (0x2301)
+#define CS8409_CS42L42_REG_HS_VOLUME_CHB (0x2303)
+#define CS8409_CS42L42_REG_AMIC_VOLUME (0x1D03)
+
+enum {
+ CS8409_BULLSEYE,
+ CS8409_WARLOCK,
+ CS8409_CYBORG,
+ CS8409_FIXUPS,
+};
+
+struct cs8409_i2c_param {
+ unsigned int addr;
+ unsigned int reg;
+};
+
+struct cs8409_cir_param {
+ unsigned int nid;
+ unsigned int cir;
+ unsigned int coeff;
+};
+
+struct cs8409_spec {
+ struct hda_gen_spec gen;
+
+ unsigned int gpio_mask;
+ unsigned int gpio_dir;
+ unsigned int gpio_data;
+
+ unsigned int cs42l42_hp_jack_in:1;
+ unsigned int cs42l42_mic_jack_in:1;
+ unsigned int cs42l42_volume_init:1;
+ char cs42l42_hp_volume[CS42L42_HP_CH];
+ char cs42l42_hs_mic_volume[CS42L42_HS_MIC_CH];
+
+ struct mutex cs8409_i2c_mux;
+
+ /* verb exec op override */
+ int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+ unsigned int *res);
+};
+
+#endif
--
2.25.1

2021-07-26 18:05:34

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 12/27] ALSA: hda/cs8409: Generalize volume controls

From: Lucas Tanure <[email protected]>

Use amp offsets as indexes for saved volumes.
Remove dependencies on NID inside volume control functions.

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 37 +++++++
sound/pci/hda/patch_cs8409.c | 165 +++++++++-------------------
sound/pci/hda/patch_cs8409.h | 27 +++--
3 files changed, 105 insertions(+), 124 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 07d3ae28c105..b03ddef2a25f 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -10,6 +10,43 @@

#include "patch_cs8409.h"

+/******************************************************************************
+ * CS42L42 Specific Data
+ *
+ ******************************************************************************/
+
+static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale,
+ CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
+
+static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale,
+ CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
+
+const struct snd_kcontrol_new cs42l42_dac_volume_mixer = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .index = 0,
+ .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .info = cs8409_cs42l42_volume_info,
+ .get = cs8409_cs42l42_volume_get,
+ .put = cs8409_cs42l42_volume_put,
+ .tlv = { .p = cs42l42_dac_db_scale },
+ .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, 0,
+ HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE
+};
+
+const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .index = 0,
+ .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .info = cs8409_cs42l42_volume_info,
+ .get = cs8409_cs42l42_volume_get,
+ .put = cs8409_cs42l42_volume_put,
+ .tlv = { .p = cs42l42_adc_db_scale },
+ .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, 0,
+ HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE
+};
+
/* Dell Inspiron platforms
* with cs8409 bridge and cs42l42 codec
*/
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 0b13bcecd778..08205c19698c 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -208,162 +208,97 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
return 0;
}

-static int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
+int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
{
- u16 nid = get_amp_nid(kctrl);
+ unsigned int ofs = get_amp_offset(kctrl);
u8 chs = get_amp_channels(kctrl);

- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = chs == 3 ? 2 : 1;
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->value.integer.step = 1;
+ uinfo->count = chs == 3 ? 2 : 1;
+
+ switch (ofs) {
+ case CS42L42_VOL_DAC:
uinfo->value.integer.min = CS8409_CS42L42_HP_VOL_REAL_MIN;
uinfo->value.integer.max = CS8409_CS42L42_HP_VOL_REAL_MAX;
break;
- case CS8409_CS42L42_AMIC_PIN_NID:
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = chs == 3 ? 2 : 1;
+ case CS42L42_VOL_ADC:
uinfo->value.integer.min = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
uinfo->value.integer.max = CS8409_CS42L42_AMIC_VOL_REAL_MAX;
break;
default:
break;
}
- return 0;
-}

-static void cs8409_cs42l42_update_volume(struct hda_codec *codec)
-{
- struct cs8409_spec *spec = codec->spec;
- int data;
-
- mutex_lock(&spec->cs8409_i2c_mux);
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHA, 1);
- if (data >= 0)
- spec->cs42l42_hp_volume[0] = -data;
- else
- spec->cs42l42_hp_volume[0] = CS8409_CS42L42_HP_VOL_REAL_MIN;
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHB, 1);
- if (data >= 0)
- spec->cs42l42_hp_volume[1] = -data;
- else
- spec->cs42l42_hp_volume[1] = CS8409_CS42L42_HP_VOL_REAL_MIN;
- data = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOLUME, 1);
- if (data >= 0)
- spec->cs42l42_hs_mic_volume[0] = -data;
- else
- spec->cs42l42_hs_mic_volume[0] = CS8409_CS42L42_AMIC_VOL_REAL_MIN;
- mutex_unlock(&spec->cs8409_i2c_mux);
- spec->cs42l42_volume_init = 1;
+ return 0;
}

-static int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
- hda_nid_t nid = get_amp_nid(kctrl);
int chs = get_amp_channels(kctrl);
+ unsigned int ofs = get_amp_offset(kctrl);
long *valp = uctrl->value.integer.value;

- if (!spec->cs42l42_volume_init) {
- snd_hda_power_up(codec);
- cs8409_cs42l42_update_volume(codec);
- snd_hda_power_down(codec);
- }
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
+ switch (ofs) {
+ case CS42L42_VOL_DAC:
if (chs & BIT(0))
- *valp++ = spec->cs42l42_hp_volume[0];
+ *valp++ = spec->vol[ofs];
if (chs & BIT(1))
- *valp++ = spec->cs42l42_hp_volume[1];
+ *valp = spec->vol[ofs+1];
break;
- case CS8409_CS42L42_AMIC_PIN_NID:
+ case CS42L42_VOL_ADC:
if (chs & BIT(0))
- *valp++ = spec->cs42l42_hs_mic_volume[0];
+ *valp = spec->vol[ofs];
break;
default:
break;
}
+
return 0;
}

-static int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
- hda_nid_t nid = get_amp_nid(kctrl);
int chs = get_amp_channels(kctrl);
+ unsigned int ofs = get_amp_offset(kctrl);
long *valp = uctrl->value.integer.value;
- int change = 0;
- char vol;

- snd_hda_power_up(codec);
- switch (nid) {
- case CS8409_CS42L42_HP_PIN_NID:
+ switch (ofs) {
+ case CS42L42_VOL_DAC:
mutex_lock(&spec->cs8409_i2c_mux);
if (chs & BIT(0)) {
- vol = -(*valp);
- change = cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHA, vol, 1);
- valp++;
+ spec->vol[ofs] = *valp;
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
+ -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
}
if (chs & BIT(1)) {
- vol = -(*valp);
- change |= cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_HS_VOLUME_CHB, vol, 1);
+ ofs++;
+ valp++;
+ spec->vol[ofs] = *valp;
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
+ -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
}
mutex_unlock(&spec->cs8409_i2c_mux);
break;
- case CS8409_CS42L42_AMIC_PIN_NID:
+ case CS42L42_VOL_ADC:
mutex_lock(&spec->cs8409_i2c_mux);
if (chs & BIT(0)) {
- change = cs8409_i2c_write(codec, CS42L42_I2C_ADDR,
- CS8409_CS42L42_REG_AMIC_VOLUME, (char)*valp, 1);
- valp++;
+ spec->vol[ofs] = *valp;
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
+ spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK, 1);
}
mutex_unlock(&spec->cs8409_i2c_mux);
break;
default:
break;
}
- cs8409_cs42l42_update_volume(codec);
- snd_hda_power_down(codec);
- return change;
-}
-
-static const DECLARE_TLV_DB_SCALE(cs8409_cs42l42_hp_db_scale,
- CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
-
-static const DECLARE_TLV_DB_SCALE(cs8409_cs42l42_amic_db_scale,
- CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
-
-static const struct snd_kcontrol_new cs8409_cs42l42_hp_volume_mixer = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .index = 0,
- .name = "Headphone Playback Volume",
- .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
- .tlv = { .p = cs8409_cs42l42_hp_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL(CS8409_CS42L42_HP_PIN_NID, 3, 0, HDA_OUTPUT) |
- HDA_AMP_VAL_MIN_MUTE
-};

-static const struct snd_kcontrol_new cs8409_cs42l42_amic_volume_mixer = {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .index = 0,
- .name = "Mic Capture Volume",
- .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .info = cs8409_cs42l42_volume_info,
- .get = cs8409_cs42l42_volume_get,
- .put = cs8409_cs42l42_volume_put,
- .tlv = { .p = cs8409_cs42l42_amic_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL(CS8409_CS42L42_AMIC_PIN_NID, 1, 0, HDA_INPUT) |
- HDA_AMP_VAL_MIN_MUTE
-};
+ return 0;
+}

/* Assert/release RTS# line to CS42L42 */
static void cs8409_cs42l42_reset(struct hda_codec *codec)
@@ -657,18 +592,14 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
}

/* Restore Volumes after Resume */
- if (spec->cs42l42_volume_init) {
- mutex_lock(&spec->cs8409_i2c_mux);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHA,
- -spec->cs42l42_hp_volume[0], 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOLUME_CHB,
- -spec->cs42l42_hp_volume[1], 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOLUME,
- spec->cs42l42_hs_mic_volume[0], 1);
- mutex_unlock(&spec->cs8409_i2c_mux);
- }
-
- cs8409_cs42l42_update_volume(codec);
+ mutex_lock(&spec->cs8409_i2c_mux);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
+ -(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
+ -(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
+ spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK, 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);

cs8409_cs42l42_enable_jack_detect(codec);

@@ -811,8 +742,10 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
/* Set initial DMIC volume to -26 dB */
snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
HDA_INPUT, 0, 0xff, 0x19);
- snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_hp_volume_mixer);
- snd_hda_gen_add_kctl(&spec->gen, NULL, &cs8409_cs42l42_amic_volume_mixer);
+ snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
+ &cs42l42_dac_volume_mixer);
+ snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume",
+ &cs42l42_adc_volume_mixer);
/* Disable Unsolicited Response during boot */
cs8409_enable_ur(codec, 0);
cs8409_cs42l42_hw_init(codec);
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 0f2084b6ec8e..bf0e8a4cc4cc 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -215,16 +215,17 @@ enum cs8409_coefficient_index_registers {

/* CS42L42 Specific Definitions */

-#define CS42L42_HP_CH (2U)
-#define CS42L42_HS_MIC_CH (1U)
+#define CS42L42_VOLUMES (4U)

#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63)
#define CS8409_CS42L42_HP_VOL_REAL_MAX (0)
#define CS8409_CS42L42_AMIC_VOL_REAL_MIN (-97)
#define CS8409_CS42L42_AMIC_VOL_REAL_MAX (12)
-#define CS8409_CS42L42_REG_HS_VOLUME_CHA (0x2301)
-#define CS8409_CS42L42_REG_HS_VOLUME_CHB (0x2303)
-#define CS8409_CS42L42_REG_AMIC_VOLUME (0x1D03)
+#define CS8409_CS42L42_REG_HS_VOL_CHA (0x2301)
+#define CS8409_CS42L42_REG_HS_VOL_CHB (0x2303)
+#define CS8409_CS42L42_REG_HS_VOL_MASK (0x003F)
+#define CS8409_CS42L42_REG_AMIC_VOL (0x1D03)
+#define CS8409_CS42L42_REG_AMIC_VOL_MASK (0x00FF)
#define CS42L42_HSDET_AUTO_DONE (0x02)
#define CS42L42_HSTYPE_MASK (0x03)
#define CS42L42_JACK_INSERTED (0x0C)
@@ -248,6 +249,11 @@ enum {
CS8409_FIXUPS,
};

+enum {
+ CS42L42_VOL_ADC,
+ CS42L42_VOL_DAC,
+};
+
struct cs8409_i2c_param {
unsigned int addr;
unsigned int reg;
@@ -268,10 +274,8 @@ struct cs8409_spec {

unsigned int cs42l42_hp_jack_in:1;
unsigned int cs42l42_mic_jack_in:1;
- unsigned int cs42l42_volume_init:1;
unsigned int cs42l42_suspended:1;
- char cs42l42_hp_volume[CS42L42_HP_CH];
- char cs42l42_hs_mic_volume[CS42L42_HS_MIC_CH];
+ s8 vol[CS42L42_VOLUMES];

struct mutex cs8409_i2c_mux;

@@ -280,6 +284,13 @@ struct cs8409_spec {
unsigned int *res);
};

+extern const struct snd_kcontrol_new cs42l42_dac_volume_mixer;
+extern const struct snd_kcontrol_new cs42l42_adc_volume_mixer;
+
+int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo);
+int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+
extern const struct snd_pci_quirk cs8409_fixup_tbl[];
extern const struct hda_model_fixup cs8409_models[];
extern const struct hda_fixup cs8409_fixups[];
--
2.25.1

2021-07-26 18:06:00

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 10/27] ALSA: hda/cs8409: Simplify CS42L42 jack detect.

From: Stefan Binding <[email protected]>

Cleanup interrupt masks.
Remove unnecessary read/writes.
Ensure Tip Sense/Type Detection interrupts are enabled/disabled
when needed.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index f4401c1e8572..4ad832f5c4ba 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -406,10 +406,8 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C0, 1);
/* Clear interrupts status */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
/* Enable interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0x03, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b79, 0x00, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3, 1);

mutex_unlock(&spec->cs8409_i2c_mux);
}
@@ -424,11 +422,13 @@ static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
/* Clear interrupts */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xFF, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);

cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87, 1);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86, 1);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0x01, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFD, 1);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80, 1);
/* Wait ~110ms*/
usleep_range(110000, 200000);
@@ -487,9 +487,6 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124, 1);
reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);

- /* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
-
mutex_unlock(&spec->cs8409_i2c_mux);

/* If status values are < 0, read error has occurred. */
@@ -499,6 +496,11 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
/* HSDET_AUTO_DONE */
if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {

+ mutex_lock(&spec->cs8409_i2c_mux);
+ /* Disable HSDET_AUTO_DONE */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFF, 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
/* CS42L42 reports optical jack as type 4
* We don't handle optical jack
@@ -521,6 +523,11 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
}
}

+ mutex_lock(&spec->cs8409_i2c_mux);
+ /* Re-Enable Tip Sense Interrupt */
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3, 1);
+ mutex_unlock(&spec->cs8409_i2c_mux);
+
} else {
/* TIP_SENSE INSERT/REMOVE */
switch (reg_ts_status) {
--
2.25.1

2021-07-26 18:06:10

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 13/27] ALSA: hda/cs8409: Dont disable I2C clock between consecutive accesses

From: Lucas Tanure <[email protected]>

Only disable I2C clock 25 ms after not being used

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 42 +++++++++++++++++++++++-------------
sound/pci/hda/patch_cs8409.h | 4 ++++
2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 08205c19698c..335bcdc69106 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -53,6 +53,7 @@ static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
if (!spec)
return NULL;
codec->spec = spec;
+ spec->codec = codec;
codec->power_save_node = 1;
snd_hda_gen_spec_init(&spec->gen);

@@ -72,21 +73,34 @@ static inline void cs8409_vendor_coef_set(struct hda_codec *codec, unsigned int
snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_PROC_COEF, coef);
}

-/**
+/*
+ * cs8409_disable_i2c_clock - Worker that disable the I2C Clock after 25ms without use
+ */
+static void cs8409_disable_i2c_clock(struct work_struct *work)
+{
+ struct cs8409_spec *spec = container_of(work, struct cs8409_spec, i2c_clk_work.work);
+
+ cs8409_vendor_coef_set(spec->codec, 0x0,
+ cs8409_vendor_coef_get(spec->codec, 0x0) & 0xfffffff7);
+ spec->i2c_clck_enabled = 0;
+}
+
+/*
* cs8409_enable_i2c_clock - Enable I2C clocks
* @codec: the codec instance
- * @enable: Enable or disable I2C clocks
- *
* Enable or Disable I2C clocks.
*/
-static void cs8409_enable_i2c_clock(struct hda_codec *codec, unsigned int enable)
+static void cs8409_enable_i2c_clock(struct hda_codec *codec)
{
- unsigned int retval;
- unsigned int newval;
+ struct cs8409_spec *spec = codec->spec;
+
+ cancel_delayed_work_sync(&spec->i2c_clk_work);

- retval = cs8409_vendor_coef_get(codec, 0x0);
- newval = (enable) ? (retval | 0x8) : (retval & 0xfffffff7);
- cs8409_vendor_coef_set(codec, 0x0, newval);
+ if (!spec->i2c_clck_enabled) {
+ cs8409_vendor_coef_set(codec, 0x0, cs8409_vendor_coef_get(codec, 0x0) | 0x8);
+ spec->i2c_clck_enabled = 1;
+ }
+ queue_delayed_work(system_power_efficient_wq, &spec->i2c_clk_work, msecs_to_jiffies(25));
}

/**
@@ -134,7 +148,7 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
if (spec->cs42l42_suspended)
return -EPERM;

- cs8409_enable_i2c_clock(codec, 1);
+ cs8409_enable_i2c_clock(codec);
cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

if (paged) {
@@ -157,8 +171,6 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
/* Register in bits 15-8 and the data in 7-0 */
read_data = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD);

- cs8409_enable_i2c_clock(codec, 0);
-
return read_data & 0x0ff;
}

@@ -182,7 +194,7 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
if (spec->cs42l42_suspended)
return -EPERM;

- cs8409_enable_i2c_clock(codec, 1);
+ cs8409_enable_i2c_clock(codec);
cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

if (paged) {
@@ -203,8 +215,6 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
return -EIO;
}

- cs8409_enable_i2c_clock(codec, 0);
-
return 0;
}

@@ -705,6 +715,8 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->cs42l42_mic_jack_in = 0;
spec->cs42l42_suspended = 1;

+ INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock);
+
/* Basic initial sequence for specific hw configuration */
snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);

diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index bf0e8a4cc4cc..542582c213d2 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -11,6 +11,7 @@

#include <linux/pci.h>
#include <sound/tlv.h>
+#include <linux/workqueue.h>
#include <sound/hda_codec.h>
#include "hda_local.h"
#include "hda_auto_parser.h"
@@ -267,6 +268,7 @@ struct cs8409_cir_param {

struct cs8409_spec {
struct hda_gen_spec gen;
+ struct hda_codec *codec;

unsigned int gpio_mask;
unsigned int gpio_dir;
@@ -278,6 +280,8 @@ struct cs8409_spec {
s8 vol[CS42L42_VOLUMES];

struct mutex cs8409_i2c_mux;
+ unsigned int i2c_clck_enabled;
+ struct delayed_work i2c_clk_work;

/* verb exec op override */
int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
--
2.25.1

2021-07-26 18:06:13

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 11/27] ALSA: hda/cs8409: Prevent I2C access during suspend time

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 14 ++++++++++++++
sound/pci/hda/patch_cs8409.h | 1 +
2 files changed, 15 insertions(+)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 4ad832f5c4ba..0b13bcecd778 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -127,9 +127,13 @@ static int cs8409_i2c_wait_complete(struct hda_codec *codec)
static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
unsigned int paged)
{
+ struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
unsigned int read_data;

+ if (spec->cs42l42_suspended)
+ return -EPERM;
+
cs8409_enable_i2c_clock(codec, 1);
cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

@@ -172,8 +176,12 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
unsigned int i2c_data, unsigned int paged)
{
+ struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;

+ if (spec->cs42l42_suspended)
+ return -EPERM;
+
cs8409_enable_i2c_clock(codec, 1);
cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);

@@ -371,6 +379,8 @@ static void cs8409_cs42l42_reset(struct hda_codec *codec)
/* wait ~10ms */
usleep_range(10000, 15000);

+ spec->cs42l42_suspended = 0;
+
mutex_lock(&spec->cs8409_i2c_mux);

/* Clear interrupts, by reading interrupt status registers */
@@ -594,6 +604,9 @@ static int cs8409_suspend(struct hda_codec *codec)
/* Power down CS42L42 ASP/EQ/MIX/HP */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
mutex_unlock(&spec->cs8409_i2c_mux);
+
+ spec->cs42l42_suspended = 1;
+
/* Assert CS42L42 RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);

@@ -759,6 +772,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,

spec->cs42l42_hp_jack_in = 0;
spec->cs42l42_mic_jack_in = 0;
+ spec->cs42l42_suspended = 1;

/* Basic initial sequence for specific hw configuration */
snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 1d3ce28415fa..0f2084b6ec8e 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -269,6 +269,7 @@ struct cs8409_spec {
unsigned int cs42l42_hp_jack_in:1;
unsigned int cs42l42_mic_jack_in:1;
unsigned int cs42l42_volume_init:1;
+ unsigned int cs42l42_suspended:1;
char cs42l42_hp_volume[CS42L42_HP_CH];
char cs42l42_hs_mic_volume[CS42L42_HS_MIC_CH];

--
2.25.1

2021-07-26 18:06:27

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 09/27] ALSA: hda/cs8409: Mask CS42L42 wake events

From: Stefan Binding <[email protected]>

Wake events are not needed for jack detect.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 2ed07ab3f47e..f4401c1e8572 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -399,11 +399,11 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x00a0, 1);

/* Clear WAKE# */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0001, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C1, 1);
/* Wait ~2.5ms */
usleep_range(2500, 3000);
/* Set mode WAKE# output follows the combination logic directly */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x0020, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C0, 1);
/* Clear interrupts status */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b7b, 1);
--
2.25.1

2021-07-26 18:06:33

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 14/27] ALSA: hda/cs8409: Avoid setting the same I2C address for every access

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 19 +++++++++++++++++--
sound/pci/hda/patch_cs8409.h | 1 +
2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 335bcdc69106..474b6750e9b4 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -128,6 +128,21 @@ static int cs8409_i2c_wait_complete(struct hda_codec *codec)
return -1;
}

+/**
+ * cs8409_set_i2c_dev_addr - Set i2c address for transaction
+ * @codec: the codec instance
+ * @addr: I2C Address
+ */
+static void cs8409_set_i2c_dev_addr(struct hda_codec *codec, unsigned int addr)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ if (spec->dev_addr != addr) {
+ cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, addr);
+ spec->dev_addr = addr;
+ }
+}
+
/**
* cs8409_i2c_read - CS8409 I2C Read.
* @codec: the codec instance
@@ -149,7 +164,7 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
return -EPERM;

cs8409_enable_i2c_clock(codec);
- cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, i2c_address);

if (paged) {
cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
@@ -195,7 +210,7 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
return -EPERM;

cs8409_enable_i2c_clock(codec);
- cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, i2c_address);

if (paged) {
cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 542582c213d2..c2c208218e34 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -281,6 +281,7 @@ struct cs8409_spec {

struct mutex cs8409_i2c_mux;
unsigned int i2c_clck_enabled;
+ unsigned int dev_addr;
struct delayed_work i2c_clk_work;

/* verb exec op override */
--
2.25.1

2021-07-26 18:06:50

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 22/27] ALSA: hda/cs8409: Enable Full Scale Volume for Line Out Codec on Dolphin

From: Stefan Binding <[email protected]>

Headphones codec will keep reduced maximum volume.
Line Out codec will have increased maximum volume.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 6453a7ec3856..a39b2c20f61c 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -300,10 +300,10 @@ static const struct cs8409_i2c_param dolphin_c0_init_reg_seq[] = {
{ 0x2901, 0x01 },
{ 0x1101, 0x0A },
{ 0x1102, 0x84 },
+ { 0x2001, 0x03 },
{ 0x2301, 0x00 },
{ 0x2303, 0x00 },
{ 0x2302, 0x3f },
- { 0x2001, 0x03 },
{ 0x1B75, 0xB6 },
{ 0x1B73, 0xC2 },
{ 0x1129, 0x01 },
@@ -356,10 +356,10 @@ static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
{ 0x2901, 0x00 },
{ 0x1101, 0x0E },
{ 0x1102, 0x84 },
+ { 0x2001, 0x01 },
{ 0x2301, 0x00 },
{ 0x2303, 0x00 },
{ 0x2302, 0x3f },
- { 0x2001, 0x03 },
{ 0x1B75, 0xB6 },
{ 0x1B73, 0xC2 },
{ 0x1129, 0x01 },
--
2.25.1

2021-07-26 18:06:56

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 15/27] ALSA: hda/cs8409: Avoid re-setting the same page as the last access

From: Lucas Tanure <[email protected]>

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 124 +++++++++++++++++++----------------
sound/pci/hda/patch_cs8409.h | 2 +
2 files changed, 71 insertions(+), 55 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 474b6750e9b4..2f9ffc26bbf5 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -143,18 +143,37 @@ static void cs8409_set_i2c_dev_addr(struct hda_codec *codec, unsigned int addr)
}
}

+/**
+ * cs8409_i2c_set_page - CS8409 I2C set page register.
+ * @codec: the codec instance
+ * @i2c_reg: Page register
+ *
+ * Returns negative on error.
+ */
+static int cs8409_i2c_set_page(struct hda_codec *codec, unsigned int i2c_reg)
+{
+ struct cs8409_spec *spec = codec->spec;
+
+ if (spec->paged && (spec->last_page != (i2c_reg >> 8))) {
+ cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
+ if (cs8409_i2c_wait_complete(codec) < 0)
+ return -EIO;
+ spec->last_page = i2c_reg >> 8;
+ }
+
+ return 0;
+}
+
/**
* cs8409_i2c_read - CS8409 I2C Read.
* @codec: the codec instance
* @i2c_address: I2C Address
* @i2c_reg: Register to read
- * @paged: Is a paged transaction
*
* CS8409 I2C Read.
* Returns negative on error, otherwise returns read value in bits 0-7.
*/
-static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
- unsigned int paged)
+static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg)
{
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
@@ -166,13 +185,10 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
cs8409_enable_i2c_clock(codec);
cs8409_set_i2c_dev_addr(codec, i2c_address);

- if (paged) {
- cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
+ if (cs8409_i2c_set_page(codec, i2c_reg)) {
+ codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
}

i2c_reg_data = (i2c_reg << 8) & 0x0ffff;
@@ -195,13 +211,12 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un
* @i2c_address: I2C Address
* @i2c_reg: Register to write to
* @i2c_data: Data to write
- * @paged: Is a paged transaction
*
* CS8409 I2C Write.
* Returns negative on error, otherwise returns 0.
*/
static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int i2c_reg,
- unsigned int i2c_data, unsigned int paged)
+ unsigned int i2c_data)
{
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
@@ -212,13 +227,10 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u
cs8409_enable_i2c_clock(codec);
cs8409_set_i2c_dev_addr(codec, i2c_address);

- if (paged) {
- cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
- if (cs8409_i2c_wait_complete(codec) < 0) {
- codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, i2c_reg);
- return -EIO;
- }
+ if (cs8409_i2c_set_page(codec, i2c_reg)) {
+ codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
+ __func__, i2c_address, i2c_reg);
+ return -EIO;
}

i2c_reg_data = ((i2c_reg << 8) & 0x0ff00) | (i2c_data & 0x0ff);
@@ -298,14 +310,14 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK);
}
if (chs & BIT(1)) {
ofs++;
valp++;
spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ -(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK);
}
mutex_unlock(&spec->cs8409_i2c_mux);
break;
@@ -314,7 +326,7 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
if (chs & BIT(0)) {
spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
- spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK, 1);
+ spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
}
mutex_unlock(&spec->cs8409_i2c_mux);
break;
@@ -340,14 +352,15 @@ static void cs8409_cs42l42_reset(struct hda_codec *codec)
usleep_range(10000, 15000);

spec->cs42l42_suspended = 0;
+ spec->last_page = 0;

mutex_lock(&spec->cs8409_i2c_mux);

/* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1309, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130A, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130F, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1309);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130A);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130F);

mutex_unlock(&spec->cs8409_i2c_mux);

@@ -364,20 +377,20 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
* Additionally set HSBIAS_SENSE_EN for some variants.
*/
if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_BULLSEYE)
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020);
else
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x00a0, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x00a0);

/* Clear WAKE# */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C1, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C1);
/* Wait ~2.5ms */
usleep_range(2500, 3000);
/* Set mode WAKE# output follows the combination logic directly */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C0, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C0);
/* Clear interrupts status */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
/* Enable interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);

mutex_unlock(&spec->cs8409_i2c_mux);
}
@@ -390,20 +403,20 @@ static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
mutex_lock(&spec->cs8409_i2c_mux);

/* Clear interrupts */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xFF, 1);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
-
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFD, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80, 1);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xFF);
+ cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
+
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFD);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80);
/* Wait ~110ms*/
usleep_range(110000, 200000);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x111f, 0x77, 1);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0xc0, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x111f, 0x77);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0xc0);
/* Wait ~10ms */
usleep_range(10000, 25000);

@@ -419,7 +432,7 @@ static void cs8409_cs42l42_reg_setup(struct hda_codec *codec)
mutex_lock(&spec->cs8409_i2c_mux);

for (; seq->addr; seq++)
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, seq->addr, seq->reg, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, seq->addr, seq->reg);

mutex_unlock(&spec->cs8409_i2c_mux);

@@ -453,9 +466,9 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
mutex_lock(&spec->cs8409_i2c_mux);

/* Read jack detect status registers */
- reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308, 1);
- reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124, 1);
- reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f, 1);
+ reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
+ reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124);
+ reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);

mutex_unlock(&spec->cs8409_i2c_mux);

@@ -468,7 +481,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)

mutex_lock(&spec->cs8409_i2c_mux);
/* Disable HSDET_AUTO_DONE */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFF, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFF);
mutex_unlock(&spec->cs8409_i2c_mux);

type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
@@ -495,7 +508,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)

mutex_lock(&spec->cs8409_i2c_mux);
/* Re-Enable Tip Sense Interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);
mutex_unlock(&spec->cs8409_i2c_mux);

} else {
@@ -562,7 +575,7 @@ static int cs8409_suspend(struct hda_codec *codec)

mutex_lock(&spec->cs8409_i2c_mux);
/* Power down CS42L42 ASP/EQ/MIX/HP */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
mutex_unlock(&spec->cs8409_i2c_mux);

spec->cs42l42_suspended = 1;
@@ -610,7 +623,7 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG) {
/* FULL_SCALE_VOL = 0 for Warlock / Cyborg */
mutex_lock(&spec->cs8409_i2c_mux);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01, 1);
+ cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01);
mutex_unlock(&spec->cs8409_i2c_mux);
/* DMIC1_MO=00b, DMIC1/2_SR=1 */
cs8409_vendor_coef_set(codec, 0x09, 0x0003);
@@ -619,11 +632,11 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
/* Restore Volumes after Resume */
mutex_lock(&spec->cs8409_i2c_mux);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ -(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK, 1);
+ -(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL,
- spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK, 1);
+ spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK);
mutex_unlock(&spec->cs8409_i2c_mux);

cs8409_cs42l42_enable_jack_detect(codec);
@@ -730,6 +743,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->cs42l42_mic_jack_in = 0;
spec->cs42l42_suspended = 1;

+ spec->paged = 1;
INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock);

/* Basic initial sequence for specific hw configuration */
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index c2c208218e34..ee66fd0c01dc 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -283,6 +283,8 @@ struct cs8409_spec {
unsigned int i2c_clck_enabled;
unsigned int dev_addr;
struct delayed_work i2c_clk_work;
+ unsigned int paged;
+ unsigned int last_page;

/* verb exec op override */
int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
--
2.25.1

2021-07-26 18:19:54

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 23/27] ALSA: hda/cs8409: Set fixed sample rate of 48kHz for CS42L42

From: Stefan Binding <[email protected]>

CS42L42 is configured to use a fixed sample rate of 48kHz.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 8 ++++++++
sound/pci/hda/patch_cs8409.c | 6 ++++++
sound/pci/hda/patch_cs8409.h | 2 ++
3 files changed, 16 insertions(+)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index a39b2c20f61c..a9a0b8e3b2a9 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -45,6 +45,14 @@ const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE
};

+const struct hda_pcm_stream cs42l42_48k_pcm_analog_playback = {
+ .rates = SNDRV_PCM_RATE_48000, /* fixed rate */
+};
+
+const struct hda_pcm_stream cs42l42_48k_pcm_analog_capture = {
+ .rates = SNDRV_PCM_RATE_48000, /* fixed rate */
+};
+
/******************************************************************************
* BULLSEYE / WARLOCK / CYBORG Specific Arrays
* CS8409/CS42L42
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 566aa84dfe5b..1dd55bf66a06 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -873,6 +873,9 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,

break;
case HDA_FIXUP_ACT_PROBE:
+ /* Fix Sample Rate to 48kHz */
+ spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
+ spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
/* Set initial DMIC volume to -26 dB */
snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
HDA_INPUT, 0, 0xff, 0x19);
@@ -1066,6 +1069,9 @@ void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int ac

break;
case HDA_FIXUP_ACT_PROBE:
+ /* Fix Sample Rate to 48kHz */
+ spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
+ spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
&cs42l42_dac_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume", &cs42l42_adc_volume_mixer);
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 1b5a8d04ba0f..2208be2ffad1 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -335,6 +335,8 @@ int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *ui
int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);

+extern const struct hda_pcm_stream cs42l42_48k_pcm_analog_playback;
+extern const struct hda_pcm_stream cs42l42_48k_pcm_analog_capture;
extern const struct snd_pci_quirk cs8409_fixup_tbl[];
extern const struct hda_model_fixup cs8409_models[];
extern const struct hda_fixup cs8409_fixups[];
--
2.25.1

2021-07-26 18:19:54

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 20/27] ALSA: hda/cs8409: Add Support to disable jack type detection for CS42L42

From: Stefan Binding <[email protected]>

Some hardware configurations do not support jack type detection.
Instead, for those configurations, only tip detection is supported.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 1 +
sound/pci/hda/patch_cs8409.c | 72 ++++++++++++++++-------------
sound/pci/hda/patch_cs8409.h | 1 +
3 files changed, 43 insertions(+), 31 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 117c70536ff0..be9feb84aaa2 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -246,6 +246,7 @@ struct sub_codec cs8409_cs42l42_codec = {
.mic_jack_in = 0,
.paged = 1,
.suspended = 1,
+ .no_type_dect = 0,
};

/******************************************************************************
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 8f02724621bd..081e348b16ef 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -535,6 +535,39 @@ static void cs42l42_run_jack_detect(struct sub_codec *cs42l42)
usleep_range(10000, 25000);
}

+static int cs42l42_handle_tip_sense(struct sub_codec *cs42l42, unsigned int reg_ts_status)
+{
+ int status_changed = 0;
+
+ /* TIP_SENSE INSERT/REMOVE */
+ switch (reg_ts_status) {
+ case CS42L42_JACK_INSERTED:
+ if (!cs42l42->hp_jack_in) {
+ if (cs42l42->no_type_dect) {
+ status_changed = 1;
+ cs42l42->hp_jack_in = 1;
+ cs42l42->mic_jack_in = 0;
+ } else {
+ cs42l42_run_jack_detect(cs42l42);
+ }
+ }
+ break;
+
+ case CS42L42_JACK_REMOVED:
+ if (cs42l42->hp_jack_in || cs42l42->mic_jack_in) {
+ status_changed = 1;
+ cs42l42->hp_jack_in = 0;
+ cs42l42->mic_jack_in = 0;
+ }
+ break;
+ default:
+ /* jack in transition */
+ break;
+ }
+
+ return status_changed;
+}
+
static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)
{
int status_changed = 0;
@@ -559,10 +592,13 @@ static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)
cs8409_i2c_write(cs42l42, 0x131b, 0xFF);

type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
- /* CS42L42 reports optical jack as type 4
- * We don't handle optical jack
- */
- if (type != 4) {
+
+ if (cs42l42->no_type_dect) {
+ status_changed = cs42l42_handle_tip_sense(cs42l42, reg_ts_status);
+ } else if (type == 4) {
+ /* Type 4 not supported */
+ status_changed = cs42l42_handle_tip_sense(cs42l42, CS42L42_JACK_REMOVED);
+ } else {
if (!cs42l42->hp_jack_in) {
status_changed = 1;
cs42l42->hp_jack_in = 1;
@@ -572,37 +608,11 @@ static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)
status_changed = 1;
cs42l42->mic_jack_in = 1;
}
- } else {
- if (cs42l42->hp_jack_in || cs42l42->mic_jack_in) {
- status_changed = 1;
- cs42l42->hp_jack_in = 0;
- cs42l42->mic_jack_in = 0;
- }
}
-
/* Re-Enable Tip Sense Interrupt */
cs8409_i2c_write(cs42l42, 0x1320, 0xF3);
-
} else {
- /* TIP_SENSE INSERT/REMOVE */
- switch (reg_ts_status) {
- case CS42L42_JACK_INSERTED:
- cs42l42_run_jack_detect(cs42l42);
- break;
-
- case CS42L42_JACK_REMOVED:
- if (cs42l42->hp_jack_in || cs42l42->mic_jack_in) {
- status_changed = 1;
- cs42l42->hp_jack_in = 0;
- cs42l42->mic_jack_in = 0;
- }
- break;
-
- default:
- /* jack in transition */
- status_changed = 0;
- break;
- }
+ status_changed = cs42l42_handle_tip_sense(cs42l42, reg_ts_status);
}

return status_changed;
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 817df295d594..a105c3c9023d 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -285,6 +285,7 @@ struct sub_codec {
unsigned int last_page;
unsigned int hsbias_hiz;
unsigned int full_scale_vol:1;
+ unsigned int no_type_dect:1;

s8 vol[CS42L42_VOLUMES];
};
--
2.25.1

2021-07-26 18:20:00

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 24/27] ALSA: hda/cs8409: Use timeout rather than retries for I2C transaction waits

From: Stefan Binding <[email protected]>

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 16 +++-------------
sound/pci/hda/patch_cs8409.h | 2 ++
2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 1dd55bf66a06..e0ea27124985 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -116,24 +116,14 @@ static void cs8409_enable_i2c_clock(struct hda_codec *codec)
* @codec: the codec instance
*
* Wait for I2C transaction to complete.
- * Return -1 if transaction wait times out.
+ * Return -ETIMEDOUT if transaction wait times out.
*/
static int cs8409_i2c_wait_complete(struct hda_codec *codec)
{
- int repeat = 5;
unsigned int retval;

- do {
- retval = cs8409_vendor_coef_get(codec, CS8409_I2C_STS);
- if ((retval & 0x18) != 0x18) {
- usleep_range(2000, 4000);
- --repeat;
- } else
- return 0;
-
- } while (repeat);
-
- return -1;
+ return read_poll_timeout(cs8409_vendor_coef_get, retval, retval & 0x18,
+ CS42L42_I2C_SLEEP_US, CS42L42_I2C_TIMEOUT_US, false, codec, CS8409_I2C_STS);
}

/**
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 2208be2ffad1..71dbbd8e2f3b 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -231,6 +231,8 @@ enum cs8409_coefficient_index_registers {
#define CS42L42_HSTYPE_MASK (0x03)
#define CS42L42_JACK_INSERTED (0x0C)
#define CS42L42_JACK_REMOVED (0x00)
+#define CS42L42_I2C_TIMEOUT_US (20000)
+#define CS42L42_I2C_SLEEP_US (2000)

/* Dell BULLSEYE / WARLOCK / CYBORG Specific Definitions */

--
2.25.1

2021-07-26 18:20:07

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 21/27] ALSA: hda/cs8409: Add support for dolphin

From: Lucas Tanure <[email protected]>

Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs.
Codec 1 supports Headphone and Headset Mic.
Codec 2 supports Line Out.

Features:
- Front and Read Jacks appear as separate jacks; Removal or connection
of on jack should not affect the connection of the other.
- Front Jack only shows up on jack detection.
- Rear Jack is Phantom Jack.
- Separate Volume Controls for each Jack

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 220 ++++++++++++++++++++++++++++
sound/pci/hda/patch_cs8409.c | 196 +++++++++++++++++++++++++
sound/pci/hda/patch_cs8409.h | 24 +++
3 files changed, 440 insertions(+)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index be9feb84aaa2..6453a7ec3856 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -249,6 +249,210 @@ struct sub_codec cs8409_cs42l42_codec = {
.no_type_dect = 0,
};

+/******************************************************************************
+ * Dolphin Specific Arrays
+ * CS8409/ 2 X CS42L42
+ ******************************************************************************/
+
+const struct hda_verb dolphin_init_verbs[] = {
+ { 0x01, AC_VERB_SET_GPIO_WAKE_MASK, DOLPHIN_WAKE }, /* WAKE from GPIO 0,4 */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF, 0x0080 }, /* I2C mode */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
+ { CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF, 0x0200 }, /* 100kHz I2C_STO = 2 */
+ {} /* terminator */
+};
+
+const struct hda_pintbl dolphin_pincfgs[] = {
+ { 0x24, 0x022210f0 }, /* ASP-1-TX-A */
+ { 0x25, 0x010240f0 }, /* ASP-1-TX-B */
+ { 0x34, 0x02a21050 }, /* ASP-1-RX */
+ {} /* terminator */
+};
+
+/* Vendor specific HW configuration for CS42L42 */
+static const struct cs8409_i2c_param dolphin_c0_init_reg_seq[] = {
+ { 0x1010, 0xB0 },
+ { 0x1D01, 0x00 },
+ { 0x1D02, 0x06 },
+ { 0x1D03, 0x00 },
+ { 0x1107, 0x01 },
+ { 0x1009, 0x02 },
+ { 0x1007, 0x03 },
+ { 0x1201, 0x00 },
+ { 0x1208, 0x13 },
+ { 0x1205, 0xFF },
+ { 0x1206, 0x00 },
+ { 0x1207, 0x20 },
+ { 0x1202, 0x0D },
+ { 0x2A02, 0x02 },
+ { 0x2A03, 0x00 },
+ { 0x2A04, 0x00 },
+ { 0x2A05, 0x02 },
+ { 0x2A06, 0x00 },
+ { 0x2A07, 0x20 },
+ { 0x2A01, 0x0C },
+ { 0x2902, 0x01 },
+ { 0x2903, 0x02 },
+ { 0x2904, 0x00 },
+ { 0x2905, 0x00 },
+ { 0x2901, 0x01 },
+ { 0x1101, 0x0A },
+ { 0x1102, 0x84 },
+ { 0x2301, 0x00 },
+ { 0x2303, 0x00 },
+ { 0x2302, 0x3f },
+ { 0x2001, 0x03 },
+ { 0x1B75, 0xB6 },
+ { 0x1B73, 0xC2 },
+ { 0x1129, 0x01 },
+ { 0x1121, 0xF3 },
+ { 0x1103, 0x20 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0x00 },
+ { 0x1113, 0x80 },
+ { 0x1C03, 0xC0 },
+ { 0x1101, 0x02 },
+ { 0x1316, 0xff },
+ { 0x1317, 0xff },
+ { 0x1318, 0xff },
+ { 0x1319, 0xff },
+ { 0x131a, 0xff },
+ { 0x131b, 0xff },
+ { 0x131c, 0xff },
+ { 0x131e, 0xff },
+ { 0x131f, 0xff },
+ { 0x1320, 0xff },
+ { 0x1b79, 0xff },
+ { 0x1b7a, 0xff }
+};
+
+static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
+ { 0x1010, 0xB0 },
+ { 0x1D01, 0x00 },
+ { 0x1D02, 0x06 },
+ { 0x1D03, 0x00 },
+ { 0x1107, 0x01 },
+ { 0x1009, 0x02 },
+ { 0x1007, 0x03 },
+ { 0x1201, 0x00 },
+ { 0x1208, 0x13 },
+ { 0x1205, 0xFF },
+ { 0x1206, 0x00 },
+ { 0x1207, 0x20 },
+ { 0x1202, 0x0D },
+ { 0x2A02, 0x02 },
+ { 0x2A03, 0x00 },
+ { 0x2A04, 0x80 },
+ { 0x2A05, 0x02 },
+ { 0x2A06, 0x00 },
+ { 0x2A07, 0xA0 },
+ { 0x2A01, 0x0C },
+ { 0x2902, 0x00 },
+ { 0x2903, 0x02 },
+ { 0x2904, 0x00 },
+ { 0x2905, 0x00 },
+ { 0x2901, 0x00 },
+ { 0x1101, 0x0E },
+ { 0x1102, 0x84 },
+ { 0x2301, 0x00 },
+ { 0x2303, 0x00 },
+ { 0x2302, 0x3f },
+ { 0x2001, 0x03 },
+ { 0x1B75, 0xB6 },
+ { 0x1B73, 0xC2 },
+ { 0x1129, 0x01 },
+ { 0x1121, 0xF3 },
+ { 0x1103, 0x20 },
+ { 0x1105, 0x00 },
+ { 0x1112, 0x00 },
+ { 0x1113, 0x80 },
+ { 0x1C03, 0xC0 },
+ { 0x1101, 0x02 },
+ { 0x1316, 0xff },
+ { 0x1317, 0xff },
+ { 0x1318, 0xff },
+ { 0x1319, 0xff },
+ { 0x131a, 0xff },
+ { 0x131b, 0xff },
+ { 0x131c, 0xff },
+ { 0x131e, 0xff },
+ { 0x131f, 0xff },
+ { 0x1320, 0xff },
+ { 0x1b79, 0xff },
+ { 0x1b7a, 0xff }
+};
+
+/* Vendor specific hw configuration for CS8409 */
+const struct cs8409_cir_param dolphin_hw_cfg[] = {
+ /* +PLL1/2_EN, +I2C_EN */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0xb008 },
+ /* ASP1_EN=0, ASP1_STP=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0002 },
+ /* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG3, 0x0a80 },
+ /* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL1, 0x0800 },
+ /* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL2, 0x0820 },
+ /* ASP1.B: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=128 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_B_TX_CTRL1, 0x0880 },
+ /* ASP1.B: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=160 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_B_TX_CTRL2, 0x08a0 },
+ /* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL1, 0x0800 },
+ /* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+ { CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL2, 0x0800 },
+ /* ASP1: LCHI = 00h */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL1, 0x8000 },
+ /* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL2, 0x28ff },
+ /* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL3, 0x0062 },
+ /* ASP1/2_BEEP=0 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_BEEP_CFG, 0x0000 },
+ /* ASP1_EN=1, ASP1_STP=1 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0022 },
+ /* -PLL2_EN */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0x9008 },
+ /* ASP1_xxx_EN=1, ASP1_MCLK_EN=0 */
+ { CS8409_PIN_VENDOR_WIDGET, CS8409_PAD_CFG_SLW_RATE_CTRL, 0x5400 },
+ /* test mode on */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x9999 },
+ /* GPIO hysteresis = 30 us */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc5, 0x0000 },
+ /* test mode off */
+ { CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x0000 },
+ {} /* Terminator */
+};
+
+struct sub_codec dolphin_cs42l42_0 = {
+ .addr = DOLPHIN_C0_I2C_ADDR,
+ .reset_gpio = DOLPHIN_C0_RESET,
+ .irq_mask = DOLPHIN_C0_INT,
+ .init_seq = dolphin_c0_init_reg_seq,
+ .init_seq_num = ARRAY_SIZE(dolphin_c0_init_reg_seq),
+ .hp_jack_in = 0,
+ .mic_jack_in = 0,
+ .paged = 1,
+ .suspended = 1,
+ .no_type_dect = 0,
+};
+
+struct sub_codec dolphin_cs42l42_1 = {
+ .addr = DOLPHIN_C1_I2C_ADDR,
+ .reset_gpio = DOLPHIN_C1_RESET,
+ .irq_mask = DOLPHIN_C1_INT,
+ .init_seq = dolphin_c1_init_reg_seq,
+ .init_seq_num = ARRAY_SIZE(dolphin_c1_init_reg_seq),
+ .hp_jack_in = 0,
+ .mic_jack_in = 0,
+ .paged = 1,
+ .suspended = 1,
+ .no_type_dect = 1,
+};
+
/******************************************************************************
* CS8409 Patch Driver Structs
* Arrays Used for all projects using CS8409
@@ -295,6 +499,11 @@ const struct snd_pci_quirk cs8409_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AD0, "Dolphin", CS8409_DOLPHIN),
+ SND_PCI_QUIRK(0x1028, 0x0AD1, "Dolphin", CS8409_DOLPHIN),
+ SND_PCI_QUIRK(0x1028, 0x0AD2, "Dolphin", CS8409_DOLPHIN),
+ SND_PCI_QUIRK(0x1028, 0x0AD3, "Dolphin", CS8409_DOLPHIN),
+ SND_PCI_QUIRK(0x1028, 0x0ACF, "Dolphin", CS8409_DOLPHIN),
{} /* terminator */
};

@@ -303,6 +512,7 @@ const struct hda_model_fixup cs8409_models[] = {
{ .id = CS8409_BULLSEYE, .name = "bullseye" },
{ .id = CS8409_WARLOCK, .name = "warlock" },
{ .id = CS8409_CYBORG, .name = "cyborg" },
+ { .id = CS8409_DOLPHIN, .name = "dolphin" },
{}
};

@@ -329,4 +539,14 @@ const struct hda_fixup cs8409_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = cs8409_cs42l42_fixups,
},
+ [CS8409_DOLPHIN] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = dolphin_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_DOLPHIN_FIXUPS,
+ },
+ [CS8409_DOLPHIN_FIXUPS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = dolphin_fixups,
+ },
};
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 081e348b16ef..566aa84dfe5b 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -902,6 +902,202 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
}
}

+/******************************************************************************
+ * Dolphin Specific Functions
+ * CS8409/ 2 X CS42L42
+ ******************************************************************************/
+
+/*
+ * In the case of CS8409 we do not have unsolicited events when
+ * hs mic and hp are connected. Companion codec CS42L42 will
+ * generate interrupt via irq_mask to notify jack events. We have to overwrite
+ * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
+ * and then notify status via generic snd_hda_jack_unsol_event() call.
+ */
+static void dolphin_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42;
+ struct hda_jack_tbl *jk;
+
+ cs42l42 = spec->scodecs[CS8409_CODEC0];
+ if (!cs42l42->suspended && (~res & cs42l42->irq_mask) &&
+ cs42l42_jack_unsol_event(cs42l42)) {
+ jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_HP_PIN_NID, 0);
+ if (jk)
+ snd_hda_jack_unsol_event(codec,
+ (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+ AC_UNSOL_RES_TAG);
+
+ jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_AMIC_PIN_NID, 0);
+ if (jk)
+ snd_hda_jack_unsol_event(codec,
+ (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+ AC_UNSOL_RES_TAG);
+ }
+
+ cs42l42 = spec->scodecs[CS8409_CODEC1];
+ if (!cs42l42->suspended && (~res & cs42l42->irq_mask) &&
+ cs42l42_jack_unsol_event(cs42l42)) {
+ jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_LO_PIN_NID, 0);
+ if (jk)
+ snd_hda_jack_unsol_event(codec,
+ (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+ AC_UNSOL_RES_TAG);
+ }
+}
+
+/* Vendor specific HW configuration
+ * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
+ */
+static void dolphin_hw_init(struct hda_codec *codec)
+{
+ const struct cs8409_cir_param *seq = dolphin_hw_cfg;
+ struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42;
+ int i;
+
+ if (spec->gpio_mask) {
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_MASK,
+ spec->gpio_mask);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DIRECTION,
+ spec->gpio_dir);
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA,
+ spec->gpio_data);
+ }
+
+ for (; seq->nid; seq++)
+ cs8409_vendor_coef_set(codec, seq->cir, seq->coeff);
+
+ for (i = 0; i < spec->num_scodecs; i++) {
+ cs42l42 = spec->scodecs[i];
+ cs42l42_resume(cs42l42);
+ }
+
+ /* Enable Unsolicited Response */
+ cs8409_enable_ur(codec, 1);
+}
+
+static const struct hda_codec_ops cs8409_dolphin_patch_ops = {
+ .build_controls = cs8409_build_controls,
+ .build_pcms = snd_hda_gen_build_pcms,
+ .init = cs8409_init,
+ .free = snd_hda_gen_free,
+ .unsol_event = dolphin_jack_unsol_event,
+#ifdef CONFIG_PM
+ .suspend = cs8409_cs42l42_suspend,
+#endif
+};
+
+static int dolphin_exec_verb(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+ unsigned int *res)
+{
+ struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+ struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
+
+ unsigned int nid = ((cmd >> 20) & 0x07f);
+ unsigned int verb = ((cmd >> 8) & 0x0fff);
+
+ /* CS8409 pins have no AC_PINSENSE_PRESENCE
+ * capabilities. We have to intercept calls for CS42L42 pins
+ * and return correct pin sense values for read_pin_sense() call from
+ * hda_jack based on CS42L42 jack detect status.
+ */
+ switch (nid) {
+ case DOLPHIN_HP_PIN_NID:
+ case DOLPHIN_LO_PIN_NID:
+ if (nid == DOLPHIN_LO_PIN_NID)
+ cs42l42 = spec->scodecs[CS8409_CODEC1];
+ if (verb == AC_VERB_GET_PIN_SENSE) {
+ *res = (cs42l42->hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ return 0;
+ }
+ break;
+ case DOLPHIN_AMIC_PIN_NID:
+ if (verb == AC_VERB_GET_PIN_SENSE) {
+ *res = (cs42l42->mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ return 0;
+ }
+ break;
+ default:
+ break;
+ }
+
+ return spec->exec_verb(dev, cmd, flags, res);
+}
+
+void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct snd_kcontrol_new *kctrl;
+ int i;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ snd_hda_add_verbs(codec, dolphin_init_verbs);
+ /* verb exec op override */
+ spec->exec_verb = codec->core.exec_verb;
+ codec->core.exec_verb = dolphin_exec_verb;
+
+ spec->scodecs[CS8409_CODEC0] = &dolphin_cs42l42_0;
+ spec->scodecs[CS8409_CODEC0]->codec = codec;
+ spec->scodecs[CS8409_CODEC1] = &dolphin_cs42l42_1;
+ spec->scodecs[CS8409_CODEC1]->codec = codec;
+ spec->num_scodecs = 2;
+
+ codec->patch_ops = cs8409_dolphin_patch_ops;
+
+ /* GPIO 1,5 out, 0,4 in */
+ spec->gpio_dir = spec->scodecs[CS8409_CODEC0]->reset_gpio |
+ spec->scodecs[CS8409_CODEC1]->reset_gpio;
+ spec->gpio_data = 0;
+ spec->gpio_mask = 0x03f;
+
+ /* Basic initial sequence for specific hw configuration */
+ snd_hda_sequence_write(codec, dolphin_init_verbs);
+
+ snd_hda_jack_add_kctl(codec, DOLPHIN_LO_PIN_NID, "Line Out", true,
+ SND_JACK_HEADPHONE, 0);
+
+ cs8409_fix_caps(codec, DOLPHIN_HP_PIN_NID);
+ cs8409_fix_caps(codec, DOLPHIN_LO_PIN_NID);
+ cs8409_fix_caps(codec, DOLPHIN_AMIC_PIN_NID);
+
+ break;
+ case HDA_FIXUP_ACT_PROBE:
+ snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
+ &cs42l42_dac_volume_mixer);
+ snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume", &cs42l42_adc_volume_mixer);
+ kctrl = snd_hda_gen_add_kctl(&spec->gen, "Line Out Playback Volume",
+ &cs42l42_dac_volume_mixer);
+ /* Update Line Out kcontrol template */
+ kctrl->private_value = HDA_COMPOSE_AMP_VAL_OFS(DOLPHIN_HP_PIN_NID, 3, CS8409_CODEC1,
+ HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE;
+ cs8409_enable_ur(codec, 0);
+ dolphin_hw_init(codec);
+ snd_hda_codec_set_name(codec, "CS8409/CS42L42");
+ break;
+ case HDA_FIXUP_ACT_INIT:
+ dolphin_hw_init(codec);
+ fallthrough;
+ case HDA_FIXUP_ACT_BUILD:
+ /* Run jack auto detect first time on boot
+ * after controls have been added, to check if jack has
+ * been already plugged in.
+ * Run immediately after init.
+ */
+ for (i = 0; i < spec->num_scodecs; i++) {
+ cs42l42_run_jack_detect(spec->scodecs[i]);
+ usleep_range(100000, 150000);
+ }
+
+ break;
+ default:
+ break;
+ }
+}
+
static int patch_cs8409(struct hda_codec *codec)
{
int err;
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index a105c3c9023d..1b5a8d04ba0f 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -243,15 +243,32 @@ enum cs8409_coefficient_index_registers {
#define CS8409_CS42L42_DMIC_PIN_NID CS8409_PIN_DMIC1_IN
#define CS8409_CS42L42_DMIC_ADC_PIN_NID CS8409_PIN_DMIC1

+/* Dolphin */
+
+#define DOLPHIN_C0_I2C_ADDR (0x48 << 1)
+#define DOLPHIN_C1_I2C_ADDR (0x49 << 1)
+#define DOLPHIN_HP_PIN_NID CS8409_PIN_ASP1_TRANSMITTER_A
+#define DOLPHIN_LO_PIN_NID CS8409_PIN_ASP1_TRANSMITTER_B
+#define DOLPHIN_AMIC_PIN_NID CS8409_PIN_ASP1_RECEIVER_A
+
+#define DOLPHIN_C0_INT GENMASK(4, 4)
+#define DOLPHIN_C1_INT GENMASK(0, 0)
+#define DOLPHIN_C0_RESET GENMASK(5, 5)
+#define DOLPHIN_C1_RESET GENMASK(1, 1)
+#define DOLPHIN_WAKE (DOLPHIN_C0_INT | DOLPHIN_C1_INT)
+
enum {
CS8409_BULLSEYE,
CS8409_WARLOCK,
CS8409_CYBORG,
CS8409_FIXUPS,
+ CS8409_DOLPHIN,
+ CS8409_DOLPHIN_FIXUPS,
};

enum {
CS8409_CODEC0,
+ CS8409_CODEC1
};

enum {
@@ -327,6 +344,13 @@ extern const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[];
extern const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[];
extern struct sub_codec cs8409_cs42l42_codec;

+extern const struct hda_verb dolphin_init_verbs[];
+extern const struct hda_pintbl dolphin_pincfgs[];
+extern const struct cs8409_cir_param dolphin_hw_cfg[];
+extern struct sub_codec dolphin_cs42l42_0;
+extern struct sub_codec dolphin_cs42l42_1;
+
void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);
+void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);

#endif
--
2.25.1

2021-07-26 18:20:16

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 26/27] ALSA: hda/cs8409: Follow correct CS42L42 power down sequence for suspend

From: Stefan Binding <[email protected]>

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409.c | 23 ++++++++++++++++++++++-
sound/pci/hda/patch_cs8409.h | 2 ++
2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 54780b008547..64e3e0884e28 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <sound/core.h>
#include <linux/mutex.h>
+#include <linux/iopoll.h>

#include "patch_cs8409.h"

@@ -195,6 +196,7 @@ static int cs8409_i2c_read(struct sub_codec *scodec, unsigned int addr)
read_data = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD);

mutex_unlock(&spec->i2c_mux);
+
return read_data & 0x0ff;

error:
@@ -651,9 +653,28 @@ static void cs42l42_suspend(struct sub_codec *cs42l42)
{
struct hda_codec *codec = cs42l42->codec;
unsigned int gpio_data;
+ int reg_cdc_status = 0;
+ const struct cs8409_i2c_param cs42l42_pwr_down_seq[] = {
+ { 0x2301, 0x3F },
+ { 0x2302, 0x3F },
+ { 0x2303, 0x3F },
+ { 0x2001, 0x0F },
+ { 0x2A01, 0x00 },
+ { 0x1207, 0x00 },
+ { 0x1101, 0xFE },
+ { 0x1102, 0x8C },
+ { 0x1101, 0xFF },
+ };
+
+ cs8409_i2c_bulk_write(cs42l42, cs42l42_pwr_down_seq, ARRAY_SIZE(cs42l42_pwr_down_seq));
+
+ if (read_poll_timeout(cs8409_i2c_read, reg_cdc_status,
+ (reg_cdc_status & 0x1), CS42L42_PDN_SLEEP_US, CS42L42_PDN_TIMEOUT_US,
+ true, cs42l42, 0x1308) < 0)
+ codec_warn(codec, "Timeout waiting for PDN_DONE for CS42L42\n");

/* Power down CS42L42 ASP/EQ/MIX/HP */
- cs8409_i2c_write(cs42l42, 0x1101, 0xfe);
+ cs8409_i2c_write(cs42l42, 0x1102, 0x9C);
cs42l42->suspended = 1;
cs42l42->last_page = 0;

diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 71dbbd8e2f3b..09987daa9cbf 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -233,6 +233,8 @@ enum cs8409_coefficient_index_registers {
#define CS42L42_JACK_REMOVED (0x00)
#define CS42L42_I2C_TIMEOUT_US (20000)
#define CS42L42_I2C_SLEEP_US (2000)
+#define CS42L42_PDN_TIMEOUT_US (250000)
+#define CS42L42_PDN_SLEEP_US (2000)

/* Dell BULLSEYE / WARLOCK / CYBORG Specific Definitions */

--
2.25.1

2021-07-26 18:21:19

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 19/27] ALSA: hda/cs8409: Support multiple sub_codecs for Suspend/Resume/Unsol events

From: Stefan Binding <[email protected]>

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]us.com>
---
sound/pci/hda/patch_cs8409.c | 41 ++++++++++++++++++++++++------------
1 file changed, 28 insertions(+), 13 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index df65a5908201..8f02724621bd 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -364,16 +364,21 @@ static int cs8409_build_controls(struct hda_codec *codec)
return 0;
}

-/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
+/* Enable/Disable Unsolicited Response */
static void cs8409_enable_ur(struct hda_codec *codec, int flag)
{
- /* GPIO4 INT# and GPIO3 WAKE# */
+ struct cs8409_spec *spec = codec->spec;
+ unsigned int ur_gpios = 0;
+ int i;
+
+ for (i = 0; i < spec->num_scodecs; i++)
+ ur_gpios |= spec->scodecs[i]->irq_mask;
+
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
- flag ? CS8409_CS42L42_INT : 0);
+ flag ? ur_gpios : 0);

snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
flag ? AC_UNSOL_ENABLED : 0);
-
}

static void cs8409_fix_caps(struct hda_codec *codec, unsigned int nid)
@@ -605,6 +610,8 @@ static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)

static void cs42l42_resume(struct sub_codec *cs42l42)
{
+ struct hda_codec *codec = cs42l42->codec;
+ unsigned int gpio_data;
struct cs8409_i2c_param irq_regs[] = {
{ 0x1308, 0x00 },
{ 0x1309, 0x00 },
@@ -612,6 +619,12 @@ static void cs42l42_resume(struct sub_codec *cs42l42)
{ 0x130F, 0x00 },
};

+ /* Bring CS42L42 out of Reset */
+ gpio_data = snd_hda_codec_read(codec, CS8409_PIN_AFG, 0, AC_VERB_GET_GPIO_DATA, 0);
+ gpio_data |= cs42l42->reset_gpio;
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, gpio_data);
+ usleep_range(10000, 15000);
+
cs42l42->suspended = 0;

/* Initialize CS42L42 companion codec */
@@ -637,10 +650,18 @@ static void cs42l42_resume(struct sub_codec *cs42l42)
#ifdef CONFIG_PM
static void cs42l42_suspend(struct sub_codec *cs42l42)
{
+ struct hda_codec *codec = cs42l42->codec;
+ unsigned int gpio_data;
+
/* Power down CS42L42 ASP/EQ/MIX/HP */
cs8409_i2c_write(cs42l42, 0x1101, 0xfe);
cs42l42->suspended = 1;
cs42l42->last_page = 0;
+
+ /* Put CS42L42 into Reset */
+ gpio_data = snd_hda_codec_read(codec, CS8409_PIN_AFG, 0, AC_VERB_GET_GPIO_DATA, 0);
+ gpio_data &= ~cs42l42->reset_gpio;
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, gpio_data);
}
#endif

@@ -691,13 +712,12 @@ static void cs8409_cs42l42_jack_unsol_event(struct hda_codec *codec, unsigned in
static int cs8409_cs42l42_suspend(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
+ int i;

cs8409_enable_ur(codec, 0);

- cs42l42_suspend(spec->scodecs[CS8409_CODEC0]);
-
- /* Assert CS42L42 RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
+ for (i = 0; i < spec->num_scodecs; i++)
+ cs42l42_suspend(spec->scodecs[i]);

snd_hda_shutup_pins(codec);

@@ -736,11 +756,6 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG)
cs8409_vendor_coef_set(codec, 0x09, 0x0003);

- /* Release RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
- /* wait ~10ms */
- usleep_range(10000, 15000);
-
cs42l42_resume(cs42l42);

/* Enable Unsolicited Response */
--
2.25.1

2021-07-26 18:21:30

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 18/27] ALSA: hda/cs8409: Move codec properties to its own struct

From: Lucas Tanure <[email protected]>

To accommodate move, cs42l42_resume has been added to mirror
the existing function cs42l42_suspend.
Function cs42l42_reset is no longer required, since cs42l42_resume
and cs42l42_suspend perform the same operations.

Signed-off-by: Lucas Tanure <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 183 ++++++++--------
sound/pci/hda/patch_cs8409.c | 313 ++++++++++++++--------------
sound/pci/hda/patch_cs8409.h | 39 +++-
3 files changed, 284 insertions(+), 251 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index 77a7b2f42128..117c70536ff0 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -28,7 +28,7 @@ const struct snd_kcontrol_new cs42l42_dac_volume_mixer = {
.get = cs42l42_volume_get,
.put = cs42l42_volume_put,
.tlv = { .p = cs42l42_dac_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, 0,
+ .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, CS8409_CODEC0,
HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE
};

@@ -41,89 +41,14 @@ const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
.get = cs42l42_volume_get,
.put = cs42l42_volume_put,
.tlv = { .p = cs42l42_adc_db_scale },
- .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, 0,
+ .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, CS8409_CODEC0,
HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE
};

-/* Dell Inspiron platforms
- * with cs8409 bridge and cs42l42 codec
- */
-const struct snd_pci_quirk cs8409_fixup_tbl[] = {
- SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
- SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
- SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
- SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
- {} /* terminator */
-};
-
-/* Dell Inspiron models with cs8409/cs42l42 */
-const struct hda_model_fixup cs8409_models[] = {
- { .id = CS8409_BULLSEYE, .name = "bullseye" },
- { .id = CS8409_WARLOCK, .name = "warlock" },
- { .id = CS8409_CYBORG, .name = "cyborg" },
- {}
-};
-
-const struct hda_fixup cs8409_fixups[] = {
- [CS8409_BULLSEYE] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_WARLOCK] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_CYBORG] = {
- .type = HDA_FIXUP_PINS,
- .v.pins = cs8409_cs42l42_pincfgs,
- .chained = true,
- .chain_id = CS8409_FIXUPS,
- },
- [CS8409_FIXUPS] = {
- .type = HDA_FIXUP_FUNC,
- .v.func = cs8409_cs42l42_fixups,
- },
-};
+/******************************************************************************
+ * BULLSEYE / WARLOCK / CYBORG Specific Arrays
+ * CS8409/CS42L42
+ ******************************************************************************/

const struct hda_verb cs8409_cs42l42_init_verbs[] = {
{ CS8409_PIN_AFG, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 }, /* WAKE from GPIO 3,4 */
@@ -144,7 +69,7 @@ const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
};

/* Vendor specific HW configuration for CS42L42 */
-const struct cs8409_i2c_param cs42l42_init_reg_seq[CS42L42_INIT_REG_SEQ_SIZE] = {
+static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
{ 0x1010, 0xB0 },
{ 0x1D01, 0x00 },
{ 0x1D02, 0x06 },
@@ -310,3 +235,97 @@ const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0x0000 },
{} /* Terminator */
};
+
+struct sub_codec cs8409_cs42l42_codec = {
+ .addr = CS42L42_I2C_ADDR,
+ .reset_gpio = CS8409_CS42L42_RESET,
+ .irq_mask = CS8409_CS42L42_INT,
+ .init_seq = cs42l42_init_reg_seq,
+ .init_seq_num = ARRAY_SIZE(cs42l42_init_reg_seq),
+ .hp_jack_in = 0,
+ .mic_jack_in = 0,
+ .paged = 1,
+ .suspended = 1,
+};
+
+/******************************************************************************
+ * CS8409 Patch Driver Structs
+ * Arrays Used for all projects using CS8409
+ ******************************************************************************/
+
+const struct snd_pci_quirk cs8409_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
+ SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
+ SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
+ SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
+ {} /* terminator */
+};
+
+/* Dell Inspiron models with cs8409/cs42l42 */
+const struct hda_model_fixup cs8409_models[] = {
+ { .id = CS8409_BULLSEYE, .name = "bullseye" },
+ { .id = CS8409_WARLOCK, .name = "warlock" },
+ { .id = CS8409_CYBORG, .name = "cyborg" },
+ {}
+};
+
+const struct hda_fixup cs8409_fixups[] = {
+ [CS8409_BULLSEYE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_WARLOCK] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_CYBORG] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = cs8409_cs42l42_pincfgs,
+ .chained = true,
+ .chain_id = CS8409_FIXUPS,
+ },
+ [CS8409_FIXUPS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = cs8409_cs42l42_fixups,
+ },
+};
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index c17f72b332d5..df65a5908201 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -153,20 +153,20 @@ static void cs8409_set_i2c_dev_addr(struct hda_codec *codec, unsigned int addr)

/**
* cs8409_i2c_set_page - CS8409 I2C set page register.
- * @codec: the codec instance
+ * @scodec: the codec instance
* @i2c_reg: Page register
*
* Returns negative on error.
*/
-static int cs8409_i2c_set_page(struct hda_codec *codec, unsigned int i2c_reg)
+static int cs8409_i2c_set_page(struct sub_codec *scodec, unsigned int i2c_reg)
{
- struct cs8409_spec *spec = codec->spec;
+ struct hda_codec *codec = scodec->codec;

- if (spec->paged && (spec->last_page != (i2c_reg >> 8))) {
+ if (scodec->paged && (scodec->last_page != (i2c_reg >> 8))) {
cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
if (cs8409_i2c_wait_complete(codec) < 0)
return -EIO;
- spec->last_page = i2c_reg >> 8;
+ scodec->last_page = i2c_reg >> 8;
}

return 0;
@@ -174,31 +174,27 @@ static int cs8409_i2c_set_page(struct hda_codec *codec, unsigned int i2c_reg)

/**
* cs8409_i2c_read - CS8409 I2C Read.
- * @codec: the codec instance
- * @i2c_address: I2C Address
+ * @scodec: the codec instance
* @addr: Register to read
*
- * CS8409 I2C Read.
* Returns negative on error, otherwise returns read value in bits 0-7.
*/
-static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, unsigned int addr)
+static int cs8409_i2c_read(struct sub_codec *scodec, unsigned int addr)
{
+ struct hda_codec *codec = scodec->codec;
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
unsigned int read_data;

- if (spec->cs42l42_suspended)
+ if (scodec->suspended)
return -EPERM;

mutex_lock(&spec->i2c_mux);
cs8409_enable_i2c_clock(codec);
- cs8409_set_i2c_dev_addr(codec, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, scodec->addr);

- if (cs8409_i2c_set_page(codec, addr)) {
- codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, addr);
- return -EIO;
- }
+ if (cs8409_i2c_set_page(scodec, addr))
+ goto error;

i2c_reg_data = (addr << 8) & 0x0ffff;
cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
@@ -213,34 +209,34 @@ static int cs8409_i2c_read(struct hda_codec *codec, unsigned int i2c_address, un

error:
mutex_unlock(&spec->i2c_mux);
- codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, i2c_address, addr);
+ codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, scodec->addr, addr);
return -EIO;
}

/**
* cs8409_i2c_bulk_read - CS8409 I2C Read Sequence.
- * @codec: the codec instance
+ * @scodec: the codec instance
* @seq: Register Sequence to read
* @count: Number of registeres to read
*
* Returns negative on error, values are read into value element of cs8409_i2c_param sequence.
*/
-static int cs8409_i2c_bulk_read(struct hda_codec *codec, unsigned int i2c_address,
- struct cs8409_i2c_param *seq, int count)
+static int cs8409_i2c_bulk_read(struct sub_codec *scodec, struct cs8409_i2c_param *seq, int count)
{
+ struct hda_codec *codec = scodec->codec;
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
int i;

- if (spec->cs42l42_suspended)
+ if (scodec->suspended)
return -EPERM;

mutex_lock(&spec->i2c_mux);
- cs8409_set_i2c_dev_addr(codec, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, scodec->addr);

for (i = 0; i < count; i++) {
cs8409_enable_i2c_clock(codec);
- if (cs8409_i2c_set_page(codec, seq[i].addr))
+ if (cs8409_i2c_set_page(scodec, seq[i].addr))
goto error;

i2c_reg_data = (seq[i].addr << 8) & 0x0ffff;
@@ -258,39 +254,34 @@ static int cs8409_i2c_bulk_read(struct hda_codec *codec, unsigned int i2c_addres

error:
mutex_unlock(&spec->i2c_mux);
- codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", i2c_address);
+ codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", scodec->addr);
return -EIO;
}

/**
* cs8409_i2c_write - CS8409 I2C Write.
- * @codec: the codec instance
- * @i2c_address: I2C Address
+ * @scodec: the codec instance
* @addr: Register to write to
* @value: Data to write
*
- * CS8409 I2C Write.
* Returns negative on error, otherwise returns 0.
*/
-static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, unsigned int addr,
- unsigned int value)
+static int cs8409_i2c_write(struct sub_codec *scodec, unsigned int addr, unsigned int value)
{
+ struct hda_codec *codec = scodec->codec;
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;

- if (spec->cs42l42_suspended)
+ if (scodec->suspended)
return -EPERM;

mutex_lock(&spec->i2c_mux);

cs8409_enable_i2c_clock(codec);
- cs8409_set_i2c_dev_addr(codec, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, scodec->addr);

- if (cs8409_i2c_set_page(codec, addr)) {
- codec_err(codec, "%s() Paged Transaction Failed 0x%02x : 0x%04x\n",
- __func__, i2c_address, addr);
- return -EIO;
- }
+ if (cs8409_i2c_set_page(scodec, addr))
+ goto error;

i2c_reg_data = ((addr << 8) & 0x0ff00) | (value & 0x0ff);
cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);
@@ -303,34 +294,35 @@ static int cs8409_i2c_write(struct hda_codec *codec, unsigned int i2c_address, u

error:
mutex_unlock(&spec->i2c_mux);
- codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, i2c_address, addr);
+ codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, scodec->addr, addr);
return -EIO;
}

/**
* cs8409_i2c_bulk_write - CS8409 I2C Write Sequence.
- * @codec: the codec instance
+ * @scodec: the codec instance
* @seq: Register Sequence to write
* @count: Number of registeres to write
*
* Returns negative on error.
*/
-static int cs8409_i2c_bulk_write(struct hda_codec *codec, unsigned int i2c_address,
- const struct cs8409_i2c_param *seq, int count)
+static int cs8409_i2c_bulk_write(struct sub_codec *scodec, const struct cs8409_i2c_param *seq,
+ int count)
{
+ struct hda_codec *codec = scodec->codec;
struct cs8409_spec *spec = codec->spec;
unsigned int i2c_reg_data;
int i;

- if (spec->cs42l42_suspended)
+ if (scodec->suspended)
return -EPERM;

mutex_lock(&spec->i2c_mux);
- cs8409_set_i2c_dev_addr(codec, i2c_address);
+ cs8409_set_i2c_dev_addr(codec, scodec->addr);

for (i = 0; i < count; i++) {
cs8409_enable_i2c_clock(codec);
- if (cs8409_i2c_set_page(codec, seq[i].addr))
+ if (cs8409_i2c_set_page(scodec, seq[i].addr))
goto error;

i2c_reg_data = ((seq[i].addr << 8) & 0x0ff00) | (seq[i].value & 0x0ff);
@@ -346,7 +338,7 @@ static int cs8409_i2c_bulk_write(struct hda_codec *codec, unsigned int i2c_addre

error:
mutex_unlock(&spec->i2c_mux);
- codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", i2c_address);
+ codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", scodec->addr);
return -EIO;
}

@@ -439,6 +431,7 @@ int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[get_amp_index(kctrl)];
int chs = get_amp_channels(kctrl);
unsigned int ofs = get_amp_offset(kctrl);
long *valp = uctrl->value.integer.value;
@@ -446,13 +439,13 @@ int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
switch (ofs) {
case CS42L42_VOL_DAC:
if (chs & BIT(0))
- *valp++ = spec->vol[ofs];
+ *valp++ = cs42l42->vol[ofs];
if (chs & BIT(1))
- *valp = spec->vol[ofs+1];
+ *valp = cs42l42->vol[ofs+1];
break;
case CS42L42_VOL_ADC:
if (chs & BIT(0))
- *valp = spec->vol[ofs];
+ *valp = cs42l42->vol[ofs];
break;
default:
break;
@@ -465,6 +458,7 @@ int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[get_amp_index(kctrl)];
int chs = get_amp_channels(kctrl);
unsigned int ofs = get_amp_offset(kctrl);
long *valp = uctrl->value.integer.value;
@@ -472,23 +466,23 @@ int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
switch (ofs) {
case CS42L42_VOL_DAC:
if (chs & BIT(0)) {
- spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
+ cs42l42->vol[ofs] = *valp;
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA,
+ -(cs42l42->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
}
if (chs & BIT(1)) {
ofs++;
valp++;
- spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
+ cs42l42->vol[ofs] = *valp;
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB,
+ -(cs42l42->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
}
break;
case CS42L42_VOL_ADC:
if (chs & BIT(0)) {
- spec->vol[ofs] = *valp;
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
- spec->vol[ofs] & CS42L42_REG_AMIC_VOL_MASK);
+ cs42l42->vol[ofs] = *valp;
+ cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL,
+ cs42l42->vol[ofs] & CS42L42_REG_AMIC_VOL_MASK);
}
break;
default:
@@ -499,54 +493,45 @@ int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
}

/* Configure CS42L42 slave codec for jack autodetect */
-static void cs42l42_enable_jack_detect(struct hda_codec *codec)
+static void cs42l42_enable_jack_detect(struct sub_codec *cs42l42)
{
- /* Set TIP_SENSE_EN for analog front-end of tip sense.
- * Additionally set HSBIAS_SENSE_EN for some variants.
- */
- if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_BULLSEYE)
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x0020);
- else
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b70, 0x00a0);
-
+ cs8409_i2c_write(cs42l42, 0x1b70, cs42l42->hsbias_hiz);
/* Clear WAKE# */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C1);
+ cs8409_i2c_write(cs42l42, 0x1b71, 0x00C1);
/* Wait ~2.5ms */
usleep_range(2500, 3000);
/* Set mode WAKE# output follows the combination logic directly */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b71, 0x00C0);
+ cs8409_i2c_write(cs42l42, 0x1b71, 0x00C0);
/* Clear interrupts status */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
+ cs8409_i2c_read(cs42l42, 0x130f);
/* Enable interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);
+ cs8409_i2c_write(cs42l42, 0x1320, 0xF3);
}

/* Enable and run CS42L42 slave codec jack auto detect */
-static void cs42l42_run_jack_detect(struct hda_codec *codec)
+static void cs42l42_run_jack_detect(struct sub_codec *cs42l42)
{
/* Clear interrupts */
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1b77);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xFF);
- cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
-
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1102, 0x87);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1f06, 0x86);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1b74, 0x07);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFD);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0x80);
+ cs8409_i2c_read(cs42l42, 0x1308);
+ cs8409_i2c_read(cs42l42, 0x1b77);
+ cs8409_i2c_write(cs42l42, 0x1320, 0xFF);
+ cs8409_i2c_read(cs42l42, 0x130f);
+
+ cs8409_i2c_write(cs42l42, 0x1102, 0x87);
+ cs8409_i2c_write(cs42l42, 0x1f06, 0x86);
+ cs8409_i2c_write(cs42l42, 0x1b74, 0x07);
+ cs8409_i2c_write(cs42l42, 0x131b, 0xFD);
+ cs8409_i2c_write(cs42l42, 0x1120, 0x80);
/* Wait ~110ms*/
usleep_range(110000, 200000);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x111f, 0x77);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1120, 0xc0);
+ cs8409_i2c_write(cs42l42, 0x111f, 0x77);
+ cs8409_i2c_write(cs42l42, 0x1120, 0xc0);
/* Wait ~10ms */
usleep_range(10000, 25000);
-
}

-static int cs42l42_jack_unsol_event(struct hda_codec *codec)
+static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)
{
- struct cs8409_spec *spec = codec->spec;
int status_changed = 0;
int reg_cdc_status;
int reg_hs_status;
@@ -554,9 +539,9 @@ static int cs42l42_jack_unsol_event(struct hda_codec *codec)
int type;

/* Read jack detect status registers */
- reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
- reg_hs_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1124);
- reg_ts_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x130f);
+ reg_cdc_status = cs8409_i2c_read(cs42l42, 0x1308);
+ reg_hs_status = cs8409_i2c_read(cs42l42, 0x1124);
+ reg_ts_status = cs8409_i2c_read(cs42l42, 0x130f);

/* If status values are < 0, read error has occurred. */
if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
@@ -566,45 +551,45 @@ static int cs42l42_jack_unsol_event(struct hda_codec *codec)
if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {

/* Disable HSDET_AUTO_DONE */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x131b, 0xFF);
+ cs8409_i2c_write(cs42l42, 0x131b, 0xFF);

type = ((reg_hs_status & CS42L42_HSTYPE_MASK) + 1);
/* CS42L42 reports optical jack as type 4
* We don't handle optical jack
*/
if (type != 4) {
- if (!spec->cs42l42_hp_jack_in) {
+ if (!cs42l42->hp_jack_in) {
status_changed = 1;
- spec->cs42l42_hp_jack_in = 1;
+ cs42l42->hp_jack_in = 1;
}
/* type = 3 has no mic */
- if ((!spec->cs42l42_mic_jack_in) && (type != 3)) {
+ if ((!cs42l42->mic_jack_in) && (type != 3)) {
status_changed = 1;
- spec->cs42l42_mic_jack_in = 1;
+ cs42l42->mic_jack_in = 1;
}
} else {
- if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
+ if (cs42l42->hp_jack_in || cs42l42->mic_jack_in) {
status_changed = 1;
- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
+ cs42l42->hp_jack_in = 0;
+ cs42l42->mic_jack_in = 0;
}
}

/* Re-Enable Tip Sense Interrupt */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1320, 0xF3);
+ cs8409_i2c_write(cs42l42, 0x1320, 0xF3);

} else {
/* TIP_SENSE INSERT/REMOVE */
switch (reg_ts_status) {
case CS42L42_JACK_INSERTED:
- cs42l42_run_jack_detect(codec);
+ cs42l42_run_jack_detect(cs42l42);
break;

case CS42L42_JACK_REMOVED:
- if (spec->cs42l42_hp_jack_in || spec->cs42l42_mic_jack_in) {
+ if (cs42l42->hp_jack_in || cs42l42->mic_jack_in) {
status_changed = 1;
- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
+ cs42l42->hp_jack_in = 0;
+ cs42l42->mic_jack_in = 0;
}
break;

@@ -618,10 +603,8 @@ static int cs42l42_jack_unsol_event(struct hda_codec *codec)
return status_changed;
}

-/* Assert/release RTS# line to CS42L42 */
-static void cs42l42_reset(struct hda_codec *codec)
+static void cs42l42_resume(struct sub_codec *cs42l42)
{
- struct cs8409_spec *spec = codec->spec;
struct cs8409_i2c_param irq_regs[] = {
{ 0x1308, 0x00 },
{ 0x1309, 0x00 },
@@ -629,27 +612,35 @@ static void cs42l42_reset(struct hda_codec *codec)
{ 0x130F, 0x00 },
};

- /* Assert RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
- /* wait ~10ms */
- usleep_range(10000, 15000);
- /* Release RTS# line */
- snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
- /* wait ~10ms */
- usleep_range(10000, 15000);
+ cs42l42->suspended = 0;

- spec->cs42l42_suspended = 0;
- spec->last_page = 0;
+ /* Initialize CS42L42 companion codec */
+ cs8409_i2c_bulk_write(cs42l42, cs42l42->init_seq, cs42l42->init_seq_num);

/* Clear interrupts, by reading interrupt status registers */
- cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
+ cs8409_i2c_bulk_read(cs42l42, irq_regs, ARRAY_SIZE(irq_regs));
+
+ /* Restore Volumes after Resume */
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA,
+ -(cs42l42->vol[1]) & CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB,
+ -(cs42l42->vol[2]) & CS42L42_REG_HS_VOL_MASK);
+ cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL,
+ cs42l42->vol[0] & CS42L42_REG_AMIC_VOL_MASK);
+
+ if (cs42l42->full_scale_vol)
+ cs8409_i2c_write(cs42l42, 0x2001, 0x01);
+
+ cs42l42_enable_jack_detect(cs42l42);
}

#ifdef CONFIG_PM
-static void cs42l42_suspend(struct hda_codec *codec)
+static void cs42l42_suspend(struct sub_codec *cs42l42)
{
/* Power down CS42L42 ASP/EQ/MIX/HP */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
+ cs8409_i2c_write(cs42l42, 0x1101, 0xfe);
+ cs42l42->suspended = 1;
+ cs42l42->last_page = 0;
}
#endif

@@ -665,9 +656,10 @@ static void cs42l42_suspend(struct hda_codec *codec)
* generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
* and then notify status via generic snd_hda_jack_unsol_event() call.
*/
-static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+static void cs8409_cs42l42_jack_unsol_event(struct hda_codec *codec, unsigned int res)
{
struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
struct hda_jack_tbl *jk;

/* jack_unsol_event() will be called every time gpio line changing state.
@@ -675,12 +667,12 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
* registers in previous cs8409_jack_unsol_event() call.
* We don't need to handle this event, ignoring...
*/
- if (res & CS8409_CS42L42_INT)
+ if (res & cs42l42->irq_mask)
return;

- if (cs42l42_jack_unsol_event(codec)) {
+ if (cs42l42_jack_unsol_event(cs42l42)) {
snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
- spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
+ cs42l42->hp_jack_in ? 0 : PIN_OUT);
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
if (jk)
@@ -702,9 +694,7 @@ static int cs8409_cs42l42_suspend(struct hda_codec *codec)

cs8409_enable_ur(codec, 0);

- cs42l42_suspend(codec);
-
- spec->cs42l42_suspended = 1;
+ cs42l42_suspend(spec->scodecs[CS8409_CODEC0]);

/* Assert CS42L42 RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
@@ -723,6 +713,7 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];

if (spec->gpio_mask) {
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_MASK,
@@ -736,33 +727,21 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq->nid; seq++)
cs8409_vendor_coef_set(codec, seq->cir, seq->coeff);

- if (codec->fixup_id == CS8409_BULLSEYE)
+ if (codec->fixup_id == CS8409_BULLSEYE) {
for (; seq_bullseye->nid; seq_bullseye++)
cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+ }

- /* Reset CS42L42 */
- cs42l42_reset(codec);
-
- /* Initialise CS42L42 companion codec */
- cs8409_i2c_bulk_write(codec, CS42L42_I2C_ADDR, cs42l42_init_reg_seq,
- CS42L42_INIT_REG_SEQ_SIZE);
-
- if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG) {
- /* FULL_SCALE_VOL = 0 for Warlock / Cyborg */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x2001, 0x01);
- /* DMIC1_MO=00b, DMIC1/2_SR=1 */
+ /* DMIC1_MO=00b, DMIC1/2_SR=1 */
+ if (codec->fixup_id == CS8409_WARLOCK || codec->fixup_id == CS8409_CYBORG)
cs8409_vendor_coef_set(codec, 0x09, 0x0003);
- }

- /* Restore Volumes after Resume */
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
- -(spec->vol[1]) & CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
- -(spec->vol[2]) & CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
- spec->vol[0] & CS42L42_REG_AMIC_VOL_MASK);
+ /* Release RTS# line */
+ snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
+ /* wait ~10ms */
+ usleep_range(10000, 15000);

- cs42l42_enable_jack_detect(codec);
+ cs42l42_resume(cs42l42);

/* Enable Unsolicited Response */
cs8409_enable_ur(codec, 1);
@@ -773,7 +752,7 @@ static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
.build_pcms = snd_hda_gen_build_pcms,
.init = cs8409_init,
.free = snd_hda_gen_free,
- .unsol_event = cs8409_jack_unsol_event,
+ .unsol_event = cs8409_cs42l42_jack_unsol_event,
#ifdef CONFIG_PM
.suspend = cs8409_cs42l42_suspend,
#endif
@@ -784,6 +763,7 @@ static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, u
{
struct hda_codec *codec = container_of(dev, struct hda_codec, core);
struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];

unsigned int nid = ((cmd >> 20) & 0x07f);
unsigned int verb = ((cmd >> 8) & 0x0fff);
@@ -796,18 +776,16 @@ static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, u
switch (nid) {
case CS8409_CS42L42_HP_PIN_NID:
if (verb == AC_VERB_GET_PIN_SENSE) {
- *res = (spec->cs42l42_hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ *res = (cs42l42->hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
return 0;
}
break;
-
case CS8409_CS42L42_AMIC_PIN_NID:
if (verb == AC_VERB_GET_PIN_SENSE) {
- *res = (spec->cs42l42_mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+ *res = (cs42l42->mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
return 0;
}
break;
-
default:
break;
}
@@ -826,6 +804,9 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->exec_verb = codec->core.exec_verb;
codec->core.exec_verb = cs8409_cs42l42_exec_verb;

+ spec->scodecs[CS8409_CODEC0] = &cs8409_cs42l42_codec;
+ spec->num_scodecs = 1;
+ spec->scodecs[CS8409_CODEC0]->codec = codec;
codec->patch_ops = cs8409_cs42l42_patch_ops;

spec->gen.suppress_auto_mute = 1;
@@ -833,22 +814,38 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->gen.suppress_vmaster = 1;

/* GPIO 5 out, 3,4 in */
- spec->gpio_dir = CS8409_CS42L42_RESET;
+ spec->gpio_dir = spec->scodecs[CS8409_CODEC0]->reset_gpio;
spec->gpio_data = 0;
spec->gpio_mask = 0x03f;

- spec->cs42l42_hp_jack_in = 0;
- spec->cs42l42_mic_jack_in = 0;
- spec->cs42l42_suspended = 1;
-
- spec->paged = 1;
-
/* Basic initial sequence for specific hw configuration */
snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);

cs8409_fix_caps(codec, CS8409_CS42L42_HP_PIN_NID);
cs8409_fix_caps(codec, CS8409_CS42L42_AMIC_PIN_NID);

+ /* Set TIP_SENSE_EN for analog front-end of tip sense.
+ * Additionally set HSBIAS_SENSE_EN and Full Scale volume for some variants.
+ */
+ switch (codec->fixup_id) {
+ case CS8409_WARLOCK:
+ spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x0020;
+ spec->scodecs[CS8409_CODEC0]->full_scale_vol = 1;
+ break;
+ case CS8409_BULLSEYE:
+ spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x0020;
+ spec->scodecs[CS8409_CODEC0]->full_scale_vol = 0;
+ break;
+ case CS8409_CYBORG:
+ spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x00a0;
+ spec->scodecs[CS8409_CODEC0]->full_scale_vol = 1;
+ break;
+ default:
+ spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x0003;
+ spec->scodecs[CS8409_CODEC0]->full_scale_vol = 1;
+ break;
+ }
+
break;
case HDA_FIXUP_ACT_PROBE:
/* Set initial DMIC volume to -26 dB */
@@ -872,7 +869,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
* been already plugged in.
* Run immediately after init.
*/
- cs42l42_run_jack_detect(codec);
+ cs42l42_run_jack_detect(spec->scodecs[CS8409_CODEC0]);
usleep_range(100000, 150000);
break;
default:
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index ac68cca2bc11..817df295d594 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -216,8 +216,8 @@ enum cs8409_coefficient_index_registers {

/* CS42L42 Specific Definitions */

+#define CS8409_MAX_CODECS 8
#define CS42L42_VOLUMES (4U)
-
#define CS42L42_HP_VOL_REAL_MIN (-63)
#define CS42L42_HP_VOL_REAL_MAX (0)
#define CS42L42_AMIC_VOL_REAL_MIN (-97)
@@ -243,8 +243,6 @@ enum cs8409_coefficient_index_registers {
#define CS8409_CS42L42_DMIC_PIN_NID CS8409_PIN_DMIC1_IN
#define CS8409_CS42L42_DMIC_ADC_PIN_NID CS8409_PIN_DMIC1

-#define CS42L42_INIT_REG_SEQ_SIZE 59
-
enum {
CS8409_BULLSEYE,
CS8409_WARLOCK,
@@ -252,6 +250,10 @@ enum {
CS8409_FIXUPS,
};

+enum {
+ CS8409_CODEC0,
+};
+
enum {
CS42L42_VOL_ADC,
CS42L42_VOL_DAC,
@@ -268,25 +270,40 @@ struct cs8409_cir_param {
unsigned int coeff;
};

+struct sub_codec {
+ struct hda_codec *codec;
+ unsigned int addr;
+ unsigned int reset_gpio;
+ unsigned int irq_mask;
+ const struct cs8409_i2c_param *init_seq;
+ unsigned int init_seq_num;
+
+ unsigned int hp_jack_in:1;
+ unsigned int mic_jack_in:1;
+ unsigned int suspended:1;
+ unsigned int paged:1;
+ unsigned int last_page;
+ unsigned int hsbias_hiz;
+ unsigned int full_scale_vol:1;
+
+ s8 vol[CS42L42_VOLUMES];
+};
+
struct cs8409_spec {
struct hda_gen_spec gen;
struct hda_codec *codec;

+ struct sub_codec *scodecs[CS8409_MAX_CODECS];
+ unsigned int num_scodecs;
+
unsigned int gpio_mask;
unsigned int gpio_dir;
unsigned int gpio_data;

- unsigned int cs42l42_hp_jack_in:1;
- unsigned int cs42l42_mic_jack_in:1;
- unsigned int cs42l42_suspended:1;
- s8 vol[CS42L42_VOLUMES];
-
struct mutex i2c_mux;
unsigned int i2c_clck_enabled;
unsigned int dev_addr;
struct delayed_work i2c_clk_work;
- unsigned int paged;
- unsigned int last_page;

/* verb exec op override */
int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
@@ -305,9 +322,9 @@ extern const struct hda_model_fixup cs8409_models[];
extern const struct hda_fixup cs8409_fixups[];
extern const struct hda_verb cs8409_cs42l42_init_verbs[];
extern const struct hda_pintbl cs8409_cs42l42_pincfgs[];
-extern const struct cs8409_i2c_param cs42l42_init_reg_seq[CS42L42_INIT_REG_SEQ_SIZE];
extern const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[];
extern const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[];
+extern struct sub_codec cs8409_cs42l42_codec;

void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);

--
2.25.1

2021-07-26 18:21:42

by Vitaly Rodionov

[permalink] [raw]
Subject: [PATCH 27/27] ALSA: hda/cs8409: Unmute/Mute codec when stream starts/stops

From: Stefan Binding <[email protected]>

Codec is muted on init, and then unmuted when the stream starts.

Signed-off-by: Stefan Binding <[email protected]>
Signed-off-by: Vitaly Rodionov <[email protected]>
---
sound/pci/hda/patch_cs8409-tables.c | 20 ++---
sound/pci/hda/patch_cs8409.c | 123 +++++++++++++++++++++++-----
sound/pci/hda/patch_cs8409.h | 7 ++
3 files changed, 120 insertions(+), 30 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
index a9a0b8e3b2a9..0fb0a428428b 100644
--- a/sound/pci/hda/patch_cs8409-tables.c
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -81,7 +81,7 @@ static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
{ 0x1010, 0xB0 },
{ 0x1D01, 0x00 },
{ 0x1D02, 0x06 },
- { 0x1D03, 0x00 },
+ { 0x1D03, 0x9F },
{ 0x1107, 0x01 },
{ 0x1009, 0x02 },
{ 0x1007, 0x03 },
@@ -111,8 +111,8 @@ static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
{ 0x2901, 0x01 },
{ 0x1101, 0x0A },
{ 0x1102, 0x84 },
- { 0x2301, 0x00 },
- { 0x2303, 0x00 },
+ { 0x2301, 0x3F },
+ { 0x2303, 0x3F },
{ 0x2302, 0x3f },
{ 0x2001, 0x03 },
{ 0x1B75, 0xB6 },
@@ -284,7 +284,7 @@ static const struct cs8409_i2c_param dolphin_c0_init_reg_seq[] = {
{ 0x1010, 0xB0 },
{ 0x1D01, 0x00 },
{ 0x1D02, 0x06 },
- { 0x1D03, 0x00 },
+ { 0x1D03, 0x9F },
{ 0x1107, 0x01 },
{ 0x1009, 0x02 },
{ 0x1007, 0x03 },
@@ -309,8 +309,8 @@ static const struct cs8409_i2c_param dolphin_c0_init_reg_seq[] = {
{ 0x1101, 0x0A },
{ 0x1102, 0x84 },
{ 0x2001, 0x03 },
- { 0x2301, 0x00 },
- { 0x2303, 0x00 },
+ { 0x2301, 0x3F },
+ { 0x2303, 0x3F },
{ 0x2302, 0x3f },
{ 0x1B75, 0xB6 },
{ 0x1B73, 0xC2 },
@@ -340,7 +340,7 @@ static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
{ 0x1010, 0xB0 },
{ 0x1D01, 0x00 },
{ 0x1D02, 0x06 },
- { 0x1D03, 0x00 },
+ { 0x1D03, 0x9F },
{ 0x1107, 0x01 },
{ 0x1009, 0x02 },
{ 0x1007, 0x03 },
@@ -365,8 +365,8 @@ static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
{ 0x1101, 0x0E },
{ 0x1102, 0x84 },
{ 0x2001, 0x01 },
- { 0x2301, 0x00 },
- { 0x2303, 0x00 },
+ { 0x2301, 0x3F },
+ { 0x2303, 0x3F },
{ 0x2302, 0x3f },
{ 0x1B75, 0xB6 },
{ 0x1B73, 0xC2 },
@@ -377,7 +377,7 @@ static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
{ 0x1112, 0x00 },
{ 0x1113, 0x80 },
{ 0x1C03, 0xC0 },
- { 0x1101, 0x02 },
+ { 0x1101, 0x06 },
{ 0x1316, 0xff },
{ 0x1317, 0xff },
{ 0x1318, 0xff },
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index 64e3e0884e28..1dbdcd41baf5 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -451,6 +451,38 @@ int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
return 0;
}

+static void cs42l42_mute(struct sub_codec *cs42l42, int vol_type,
+ unsigned int chs, bool mute)
+{
+ if (mute) {
+ if (vol_type == CS42L42_VOL_DAC) {
+ if (chs & BIT(0))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA, 0x3f);
+ if (chs & BIT(1))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB, 0x3f);
+ } else if (vol_type == CS42L42_VOL_ADC) {
+ if (chs & BIT(0))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL, 0x9f);
+ }
+ } else {
+ if (vol_type == CS42L42_VOL_DAC) {
+ if (chs & BIT(0))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA,
+ -(cs42l42->vol[CS42L42_DAC_CH0_VOL_OFFSET])
+ & CS42L42_REG_HS_VOL_MASK);
+ if (chs & BIT(1))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB,
+ -(cs42l42->vol[CS42L42_DAC_CH1_VOL_OFFSET])
+ & CS42L42_REG_HS_VOL_MASK);
+ } else if (vol_type == CS42L42_VOL_ADC) {
+ if (chs & BIT(0))
+ cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL,
+ cs42l42->vol[CS42L42_ADC_VOL_OFFSET]
+ & CS42L42_REG_AMIC_VOL_MASK);
+ }
+ }
+}
+
int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{
struct hda_codec *codec = snd_kcontrol_chip(kctrl);
@@ -462,25 +494,20 @@ int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc

switch (ofs) {
case CS42L42_VOL_DAC:
- if (chs & BIT(0)) {
+ if (chs & BIT(0))
cs42l42->vol[ofs] = *valp;
- cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA,
- -(cs42l42->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
- }
if (chs & BIT(1)) {
- ofs++;
valp++;
- cs42l42->vol[ofs] = *valp;
- cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB,
- -(cs42l42->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
+ cs42l42->vol[ofs + 1] = *valp;
}
+ if (spec->playback_started)
+ cs42l42_mute(cs42l42, CS42L42_VOL_DAC, chs, false);
break;
case CS42L42_VOL_ADC:
- if (chs & BIT(0)) {
+ if (chs & BIT(0))
cs42l42->vol[ofs] = *valp;
- cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL,
- cs42l42->vol[ofs] & CS42L42_REG_AMIC_VOL_MASK);
- }
+ if (spec->capture_started)
+ cs42l42_mute(cs42l42, CS42L42_VOL_ADC, chs, false);
break;
default:
break;
@@ -489,6 +516,64 @@ int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uc
return 0;
}

+static void cs42l42_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream,
+ int action)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42;
+ int i;
+ bool mute;
+
+ switch (action) {
+ case HDA_GEN_PCM_ACT_PREPARE:
+ mute = false;
+ spec->playback_started = 1;
+ break;
+ case HDA_GEN_PCM_ACT_CLEANUP:
+ mute = true;
+ spec->playback_started = 0;
+ break;
+ default:
+ return;
+ }
+
+ for (i = 0; i < spec->num_scodecs; i++) {
+ cs42l42 = spec->scodecs[i];
+ cs42l42_mute(cs42l42, CS42L42_VOL_DAC, 0x3, mute);
+ }
+}
+
+static void cs42l42_capture_pcm_hook(struct hda_pcm_stream *hinfo,
+ struct hda_codec *codec,
+ struct snd_pcm_substream *substream,
+ int action)
+{
+ struct cs8409_spec *spec = codec->spec;
+ struct sub_codec *cs42l42;
+ int i;
+ bool mute;
+
+ switch (action) {
+ case HDA_GEN_PCM_ACT_PREPARE:
+ mute = false;
+ spec->capture_started = 1;
+ break;
+ case HDA_GEN_PCM_ACT_CLEANUP:
+ mute = true;
+ spec->capture_started = 0;
+ break;
+ default:
+ return;
+ }
+
+ for (i = 0; i < spec->num_scodecs; i++) {
+ cs42l42 = spec->scodecs[i];
+ cs42l42_mute(cs42l42, CS42L42_VOL_ADC, 0x3, mute);
+ }
+}
+
/* Configure CS42L42 slave codec for jack autodetect */
static void cs42l42_enable_jack_detect(struct sub_codec *cs42l42)
{
@@ -634,14 +719,6 @@ static void cs42l42_resume(struct sub_codec *cs42l42)
/* Clear interrupts, by reading interrupt status registers */
cs8409_i2c_bulk_read(cs42l42, irq_regs, ARRAY_SIZE(irq_regs));

- /* Restore Volumes after Resume */
- cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHA,
- -(cs42l42->vol[1]) & CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(cs42l42, CS42L42_REG_HS_VOL_CHB,
- -(cs42l42->vol[2]) & CS42L42_REG_HS_VOL_MASK);
- cs8409_i2c_write(cs42l42, CS42L42_REG_AMIC_VOL,
- cs42l42->vol[0] & CS42L42_REG_AMIC_VOL_MASK);
-
if (cs42l42->full_scale_vol)
cs8409_i2c_write(cs42l42, 0x2001, 0x01);

@@ -886,6 +963,9 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
/* Fix Sample Rate to 48kHz */
spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
+ /* add hooks */
+ spec->gen.pcm_playback_hook = cs42l42_playback_pcm_hook;
+ spec->gen.pcm_capture_hook = cs42l42_capture_pcm_hook;
/* Set initial DMIC volume to -26 dB */
snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
HDA_INPUT, 0, 0xff, 0x19);
@@ -1081,6 +1161,9 @@ void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int ac
/* Fix Sample Rate to 48kHz */
spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
+ /* add hooks */
+ spec->gen.pcm_playback_hook = cs42l42_playback_pcm_hook;
+ spec->gen.pcm_capture_hook = cs42l42_capture_pcm_hook;
snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
&cs42l42_dac_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume", &cs42l42_adc_volume_mixer);
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
index 09987daa9cbf..207315ad5bf6 100644
--- a/sound/pci/hda/patch_cs8409.h
+++ b/sound/pci/hda/patch_cs8409.h
@@ -280,6 +280,10 @@ enum {
CS42L42_VOL_DAC,
};

+#define CS42L42_ADC_VOL_OFFSET (CS42L42_VOL_ADC)
+#define CS42L42_DAC_CH0_VOL_OFFSET (CS42L42_VOL_DAC)
+#define CS42L42_DAC_CH1_VOL_OFFSET (CS42L42_VOL_DAC + 1)
+
struct cs8409_i2c_param {
unsigned int addr;
unsigned int value;
@@ -327,6 +331,9 @@ struct cs8409_spec {
unsigned int dev_addr;
struct delayed_work i2c_clk_work;

+ unsigned int playback_started:1;
+ unsigned int capture_started:1;
+
/* verb exec op override */
int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
unsigned int *res);
--
2.25.1

2021-07-27 00:29:07

by kernel test robot

[permalink] [raw]
Subject: Re: [PATCH 21/27] ALSA: hda/cs8409: Add support for dolphin

Hi Vitaly,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on sound/for-next]
[also build test WARNING on v5.14-rc3 next-20210726]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Vitaly-Rodionov/ALSA-hda-cirrus-Split-generic-cirrus-HDA-codecs-and-CS8490-bridge-into-separate-modules/20210727-022225
base: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
config: ia64-randconfig-s031-20210726 (attached as .config)
compiler: ia64-linux-gcc (GCC) 10.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://github.com/0day-ci/linux/commit/25eb89e84220ba0be273351c13cd6d92fc4910b0
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Vitaly-Rodionov/ALSA-hda-cirrus-Split-generic-cirrus-HDA-codecs-and-CS8490-bridge-into-separate-modules/20210727-022225
git checkout 25eb89e84220ba0be273351c13cd6d92fc4910b0
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=ia64 SHELL=/bin/bash sound/pci/hda/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>


sparse warnings: (new ones prefixed by >>)
>> sound/pci/hda/patch_cs8409.c:1061:59: sparse: sparse: Using plain integer as NULL pointer

vim +1061 sound/pci/hda/patch_cs8409.c

1029
1030 void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
1031 {
1032 struct cs8409_spec *spec = codec->spec;
1033 struct snd_kcontrol_new *kctrl;
1034 int i;
1035
1036 switch (action) {
1037 case HDA_FIXUP_ACT_PRE_PROBE:
1038 snd_hda_add_verbs(codec, dolphin_init_verbs);
1039 /* verb exec op override */
1040 spec->exec_verb = codec->core.exec_verb;
1041 codec->core.exec_verb = dolphin_exec_verb;
1042
1043 spec->scodecs[CS8409_CODEC0] = &dolphin_cs42l42_0;
1044 spec->scodecs[CS8409_CODEC0]->codec = codec;
1045 spec->scodecs[CS8409_CODEC1] = &dolphin_cs42l42_1;
1046 spec->scodecs[CS8409_CODEC1]->codec = codec;
1047 spec->num_scodecs = 2;
1048
1049 codec->patch_ops = cs8409_dolphin_patch_ops;
1050
1051 /* GPIO 1,5 out, 0,4 in */
1052 spec->gpio_dir = spec->scodecs[CS8409_CODEC0]->reset_gpio |
1053 spec->scodecs[CS8409_CODEC1]->reset_gpio;
1054 spec->gpio_data = 0;
1055 spec->gpio_mask = 0x03f;
1056
1057 /* Basic initial sequence for specific hw configuration */
1058 snd_hda_sequence_write(codec, dolphin_init_verbs);
1059
1060 snd_hda_jack_add_kctl(codec, DOLPHIN_LO_PIN_NID, "Line Out", true,
> 1061 SND_JACK_HEADPHONE, 0);
1062
1063 cs8409_fix_caps(codec, DOLPHIN_HP_PIN_NID);
1064 cs8409_fix_caps(codec, DOLPHIN_LO_PIN_NID);
1065 cs8409_fix_caps(codec, DOLPHIN_AMIC_PIN_NID);
1066
1067 break;
1068 case HDA_FIXUP_ACT_PROBE:
1069 snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
1070 &cs42l42_dac_volume_mixer);
1071 snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume", &cs42l42_adc_volume_mixer);
1072 kctrl = snd_hda_gen_add_kctl(&spec->gen, "Line Out Playback Volume",
1073 &cs42l42_dac_volume_mixer);
1074 /* Update Line Out kcontrol template */
1075 kctrl->private_value = HDA_COMPOSE_AMP_VAL_OFS(DOLPHIN_HP_PIN_NID, 3, CS8409_CODEC1,
1076 HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE;
1077 cs8409_enable_ur(codec, 0);
1078 dolphin_hw_init(codec);
1079 snd_hda_codec_set_name(codec, "CS8409/CS42L42");
1080 break;
1081 case HDA_FIXUP_ACT_INIT:
1082 dolphin_hw_init(codec);
1083 fallthrough;
1084 case HDA_FIXUP_ACT_BUILD:
1085 /* Run jack auto detect first time on boot
1086 * after controls have been added, to check if jack has
1087 * been already plugged in.
1088 * Run immediately after init.
1089 */
1090 for (i = 0; i < spec->num_scodecs; i++) {
1091 cs42l42_run_jack_detect(spec->scodecs[i]);
1092 usleep_range(100000, 150000);
1093 }
1094
1095 break;
1096 default:
1097 break;
1098 }
1099 }
1100

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]


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2021-07-27 06:40:38

by Takashi Iwai

[permalink] [raw]
Subject: Re: [PATCH 01/27] ALSA: hda/cirrus: Move CS8409 HDA bridge to separate module

On Mon, 26 Jul 2021 19:46:14 +0200,
Vitaly Rodionov wrote:
> --- a/sound/pci/hda/Kconfig
> +++ b/sound/pci/hda/Kconfig
> @@ -150,6 +150,7 @@ comment "Set to Y if you want auto-loading the codec driver"
> config SND_HDA_CODEC_CIRRUS
> tristate "Build Cirrus Logic codec support"
> select SND_HDA_GENERIC
> + select SND_HDA_CODEC_CS8409
> help
> Say Y or M here to include Cirrus Logic codec support in
> snd-hda-intel driver, such as CS4206.

This reverse-selection doesn't make sense, as both modules should be
completely individual.


thanks,

Takashi