2021-03-15 17:39:43

by Hsin-Hsiung Wang

Subject: [PATCH v6 0/8] Add Support for MediaTek PMIC MT6359

This patchset includes refactoring interrupt and adding support to MT6359 PMIC.
MT6359 is the primary PMIC for MT6779 and probably other SOCs.
The series[1] sent by Wen will continue to upstream in this patchset afterwards.

[1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=306579

changes since v5:
- rebase to Linux 5.12.
- refine the code structure.
- update the file date.

Hsin-Hsiung Wang (6):
mfd: mt6358: refine interrupt code
rtc: mt6397: refine RTC_TC_MTH
dt-bindings: mfd: Add compatible for the MediaTek MT6359 PMIC
dt-bindings: regulator: Add document for MT6359 regulator
mfd: Add support for the MediaTek MT6359 PMIC
regulator: mt6359: Add support for MT6359P regulator

Wen Su (2):
regulator: mt6359: Add support for MT6359 regulator
arm64: dts: mt6359: add PMIC MT6359 related nodes

.../devicetree/bindings/mfd/mt6397.txt | 1 +
.../bindings/regulator/mt6359-regulator.yaml | 169 +++
arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 +++++
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 +
drivers/mfd/mt6358-irq.c | 89 +-
drivers/mfd/mt6397-core.c | 24 +
drivers/regulator/Kconfig | 9 +
drivers/regulator/Makefile | 1 +
drivers/regulator/mt6359-regulator.c | 1036 +++++++++++++++++
drivers/rtc/rtc-mt6397.c | 2 +-
include/linux/mfd/mt6358/core.h | 8 +-
include/linux/mfd/mt6359/core.h | 133 +++
include/linux/mfd/mt6359/registers.h | 529 +++++++++
include/linux/mfd/mt6359p/registers.h | 249 ++++
include/linux/mfd/mt6397/core.h | 1 +
include/linux/mfd/mt6397/rtc.h | 1 +
include/linux/regulator/mt6359-regulator.h | 59 +
17 files changed, 2577 insertions(+), 33 deletions(-)
create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi
create mode 100644 drivers/regulator/mt6359-regulator.c
create mode 100644 include/linux/mfd/mt6359/core.h
create mode 100644 include/linux/mfd/mt6359/registers.h
create mode 100644 include/linux/mfd/mt6359p/registers.h
create mode 100644 include/linux/regulator/mt6359-regulator.h

--
2.18.0

2021-03-15 17:39:58

by Hsin-Hsiung Wang

Subject: [PATCH v6 6/8] regulator: mt6359: Add support for MT6359 regulator

From: Wen Su <[email protected]>

The MT6359 is a regulator found on boards based on MediaTek MT6779 and
probably other SoCs. It is a so called pmic and connects as a slave to
SoC using SPI, wrapped inside the pmic-wrapper.

Signed-off-by: Wen Su <[email protected]>
Signed-off-by: Hsin-Hsiung Wang <[email protected]>
---
changes since v5:
- update the file date.
---
drivers/regulator/Kconfig | 9 +
drivers/regulator/Makefile | 1 +
drivers/regulator/mt6359-regulator.c | 669 +++++++++++++++++++++
include/linux/regulator/mt6359-regulator.h | 58 ++
4 files changed, 737 insertions(+)
create mode 100644 drivers/regulator/mt6359-regulator.c
create mode 100644 include/linux/regulator/mt6359-regulator.h

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 77c43134bc9e..1d671dbf4fd2 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -759,6 +759,15 @@ config REGULATOR_MT6358
This driver supports the control of different power rails of device
through regulator interface.

+config REGULATOR_MT6359
+ tristate "MediaTek MT6359 PMIC"
+ depends on MFD_MT6397
+ help
+ Say y here to select this option to enable the power regulator of
+ MediaTek MT6359 PMIC.
+ This driver supports the control of different power rails of device
+ through regulator interface.
+
config REGULATOR_MT6360
tristate "MT6360 SubPMIC Regulator"
depends on MFD_MT6360
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 44d2f8bf4b74..c3ca97377044 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -92,6 +92,7 @@ obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
obj-$(CONFIG_REGULATOR_MT6315) += mt6315-regulator.o
obj-$(CONFIG_REGULATOR_MT6323) += mt6323-regulator.o
obj-$(CONFIG_REGULATOR_MT6358) += mt6358-regulator.o
+obj-$(CONFIG_REGULATOR_MT6359) += mt6359-regulator.o
obj-$(CONFIG_REGULATOR_MT6360) += mt6360-regulator.o
obj-$(CONFIG_REGULATOR_MT6380) += mt6380-regulator.o
obj-$(CONFIG_REGULATOR_MT6397) += mt6397-regulator.o
diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
new file mode 100644
index 000000000000..994d3f67f73d
--- /dev/null
+++ b/drivers/regulator/mt6359-regulator.c
@@ -0,0 +1,669 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2021 MediaTek Inc.
+
+#include <linux/platform_device.h>
+#include <linux/mfd/mt6359/registers.h>
+#include <linux/mfd/mt6397/core.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/mt6359-regulator.h>
+#include <linux/regulator/of_regulator.h>
+
+#define MT6359_BUCK_MODE_AUTO 0
+#define MT6359_BUCK_MODE_FORCE_PWM 1
+#define MT6359_BUCK_MODE_NORMAL 0
+#define MT6359_BUCK_MODE_LP 2
+
+/*
+ * MT6359 regulators' information
+ *
+ * @desc: standard fields of regulator description.
+ * @status_reg: for query status of regulators.
+ * @qi: Mask for query enable signal status of regulators.
+ * @modeset_reg: for operating AUTO/PWM mode register.
+ * @modeset_mask: MASK for operating modeset register.
+ * @modeset_shift: SHIFT for operating modeset register.
+ */
+struct mt6359_regulator_info {
+ struct regulator_desc desc;
+ u32 status_reg;
+ u32 qi;
+ u32 modeset_reg;
+ u32 modeset_mask;
+ u32 modeset_shift;
+ u32 lp_mode_reg;
+ u32 lp_mode_mask;
+ u32 lp_mode_shift;
+};
+
+#define MT6359_BUCK(match, _name, min, max, step, min_sel, \
+ volt_ranges, _enable_reg, _status_reg, \
+ _vsel_reg, _vsel_mask, \
+ _lp_mode_reg, _lp_mode_shift, \
+ _modeset_reg, _modeset_shift) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_range_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .uV_step = (step), \
+ .linear_min_sel = (min_sel), \
+ .n_voltages = ((max) - (min)) / (step) + 1, \
+ .min_uV = (min), \
+ .linear_ranges = volt_ranges, \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ .of_map_mode = mt6359_map_mode, \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+ .lp_mode_reg = _lp_mode_reg, \
+ .lp_mode_mask = BIT(_lp_mode_shift), \
+ .lp_mode_shift = _lp_mode_shift, \
+ .modeset_reg = _modeset_reg, \
+ .modeset_mask = BIT(_modeset_shift), \
+ .modeset_shift = _modeset_shift \
+}
+
+#define MT6359_LDO_LINEAR(match, _name, min, max, step, min_sel,\
+ volt_ranges, _enable_reg, _status_reg, \
+ _vsel_reg, _vsel_mask) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_range_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .uV_step = (step), \
+ .linear_min_sel = (min_sel), \
+ .n_voltages = ((max) - (min)) / (step) + 1, \
+ .min_uV = (min), \
+ .linear_ranges = volt_ranges, \
+ .n_linear_ranges = ARRAY_SIZE(volt_ranges), \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+#define MT6359_LDO(match, _name, _volt_table, \
+ _enable_reg, _enable_mask, _status_reg, \
+ _vsel_reg, _vsel_mask, _en_delay) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_table_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .volt_table = _volt_table, \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(_enable_mask), \
+ .enable_time = _en_delay, \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+#define MT6359_REG_FIXED(match, _name, _enable_reg, \
+ _status_reg, _fixed_volt) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &mt6359_volt_fixed_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = 1, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(0), \
+ .fixed_uV = (_fixed_volt), \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
+static const struct linear_range mt_volt_range1[] = {
+ REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
+};
+
+static const struct linear_range mt_volt_range2[] = {
+ REGULATOR_LINEAR_RANGE(400000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range3[] = {
+ REGULATOR_LINEAR_RANGE(400000, 0, 0x70, 6250),
+};
+
+static const struct linear_range mt_volt_range4[] = {
+ REGULATOR_LINEAR_RANGE(800000, 0, 0x40, 12500),
+};
+
+static const struct linear_range mt_volt_range5[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x3F, 50000),
+};
+
+static const struct linear_range mt_volt_range6[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const struct linear_range mt_volt_range7[] = {
+ REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
+};
+
+static const u32 vsim1_voltages[] = {
+ 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static const u32 vibr_voltages[] = {
+ 1200000, 1300000, 1500000, 0, 1800000, 2000000, 0, 0, 2700000, 2800000,
+ 0, 3000000, 0, 3300000,
+};
+
+static const u32 vrf12_voltages[] = {
+ 0, 0, 1100000, 1200000, 1300000,
+};
+
+static const u32 volt18_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000,
+};
+
+static const u32 vcn13_voltages[] = {
+ 900000, 1000000, 0, 1200000, 1300000,
+};
+
+static const u32 vcn33_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 0, 0, 0, 3300000, 3400000, 3500000,
+};
+
+static const u32 vefuse_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1700000, 1800000, 1900000, 2000000,
+};
+
+static const u32 vxo22_voltages[] = {
+ 1800000, 0, 0, 0, 2200000,
+};
+
+static const u32 vrfck_voltages[] = {
+ 0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
+};
+
+static const u32 vio28_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
+};
+
+static const u32 vemc_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
+};
+
+static const u32 va12_voltages[] = {
+ 0, 0, 0, 0, 0, 0, 1200000, 1300000,
+};
+
+static const u32 va09_voltages[] = {
+ 0, 0, 800000, 900000, 0, 0, 1200000,
+};
+
+static const u32 vrf18_voltages[] = {
+ 0, 0, 0, 0, 0, 1700000, 1800000, 1810000,
+};
+
+static const u32 vbbck_voltages[] = {
+ 0, 0, 0, 0, 1100000, 0, 0, 0, 1150000, 0, 0, 0, 1200000,
+};
+
+static const u32 vsim2_voltages[] = {
+ 0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
+};
+
+static inline unsigned int mt6359_map_mode(unsigned int mode)
+{
+ switch (mode) {
+ case MT6359_BUCK_MODE_NORMAL:
+ return REGULATOR_MODE_NORMAL;
+ case MT6359_BUCK_MODE_FORCE_PWM:
+ return REGULATOR_MODE_FAST;
+ case MT6359_BUCK_MODE_LP:
+ return REGULATOR_MODE_IDLE;
+ default:
+ return REGULATOR_MODE_INVALID;
+ }
+}
+
+static int mt6359_get_status(struct regulator_dev *rdev)
+{
+ int ret;
+ u32 regval;
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+
+ ret = regmap_read(rdev->regmap, info->status_reg, &regval);
+ if (ret != 0) {
+ dev_err(&rdev->dev, "Failed to get enable reg: %d\n", ret);
+ return ret;
+ }
+
+ if (regval & info->qi)
+ return REGULATOR_STATUS_ON;
+ else
+ return REGULATOR_STATUS_OFF;
+}
+
+static unsigned int mt6359_regulator_get_mode(struct regulator_dev *rdev)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret, regval;
+
+ ret = regmap_read(rdev->regmap, info->modeset_reg, &regval);
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to get mt6359 buck mode: %d\n", ret);
+ return ret;
+ }
+
+ if ((regval & info->modeset_mask) >> info->modeset_shift ==
+ MT6359_BUCK_MODE_FORCE_PWM)
+ return REGULATOR_MODE_FAST;
+
+ ret = regmap_read(rdev->regmap, info->lp_mode_reg, &regval);
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to get mt6359 buck lp mode: %d\n", ret);
+ return ret;
+ }
+
+ if (regval & info->lp_mode_mask)
+ return REGULATOR_MODE_IDLE;
+ else
+ return REGULATOR_MODE_NORMAL;
+}
+
+static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
+ unsigned int mode)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret = 0, val;
+ int curr_mode;
+
+ curr_mode = mt6359_regulator_get_mode(rdev);
+ switch (mode) {
+ case REGULATOR_MODE_FAST:
+ val = MT6359_BUCK_MODE_FORCE_PWM;
+ val <<= info->modeset_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->modeset_reg,
+ info->modeset_mask,
+ val);
+ break;
+ case REGULATOR_MODE_NORMAL:
+ if (curr_mode == REGULATOR_MODE_FAST) {
+ val = MT6359_BUCK_MODE_AUTO;
+ val <<= info->modeset_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->modeset_reg,
+ info->modeset_mask,
+ val);
+ } else if (curr_mode == REGULATOR_MODE_IDLE) {
+ val = MT6359_BUCK_MODE_NORMAL;
+ val <<= info->lp_mode_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->lp_mode_reg,
+ info->lp_mode_mask,
+ val);
+ udelay(100);
+ }
+ break;
+ case REGULATOR_MODE_IDLE:
+ val = MT6359_BUCK_MODE_LP >> 1;
+ val <<= info->lp_mode_shift;
+ ret = regmap_update_bits(rdev->regmap,
+ info->lp_mode_reg,
+ info->lp_mode_mask,
+ val);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ret != 0) {
+ dev_err(&rdev->dev,
+ "Failed to set mt6359 buck mode: %d\n", ret);
+ }
+
+ return ret;
+}
+
+static const struct regulator_ops mt6359_volt_range_ops = {
+ .list_voltage = regulator_list_voltage_linear_range,
+ .map_voltage = regulator_map_voltage_linear_range,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+ .set_mode = mt6359_regulator_set_mode,
+ .get_mode = mt6359_regulator_get_mode,
+};
+
+static const struct regulator_ops mt6359_volt_table_ops = {
+ .list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_iterate,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
+static const struct regulator_ops mt6359_volt_fixed_ops = {
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
+/* The array is indexed by id(MT6359_ID_XXX) */
+static struct mt6359_regulator_info mt6359_regulators[] = {
+ MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+ mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+ MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+ MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+ MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR, MT6359_RG_BUCK_VGPU11_VOSEL_ADDR,
+ MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+ MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+ mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+ MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+ MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+ MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VMODEM_LP_ADDR,
+ MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+ MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+ MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+ MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+ MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore", VCORE, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VCORE_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR, MT6359_RG_BUCK_VCORE_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+ mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+ MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+ MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+ MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+ mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+ MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+ MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+ MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+ MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC2_LP_ADDR,
+ MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+ MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+ MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+ MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC1_LP_ADDR,
+ MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+ MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore_sshub", VCORE_SSHUB, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR,
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359_RG_LDO_VAUD18_EN_ADDR,
+ MT6359_DA_VAUD18_B_EN_ADDR, 1800000),
+ MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+ MT6359_RG_LDO_VSIM1_EN_ADDR, MT6359_RG_LDO_VSIM1_EN_SHIFT,
+ MT6359_DA_VSIM1_B_EN_ADDR, MT6359_RG_VSIM1_VOSEL_ADDR,
+ MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+ MT6359_RG_LDO_VIBR_EN_ADDR, MT6359_RG_LDO_VIBR_EN_SHIFT,
+ MT6359_DA_VIBR_B_EN_ADDR, MT6359_RG_VIBR_VOSEL_ADDR,
+ MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+ MT6359_RG_LDO_VRF12_EN_ADDR, MT6359_RG_LDO_VRF12_EN_SHIFT,
+ MT6359_DA_VRF12_B_EN_ADDR, MT6359_RG_VRF12_VOSEL_ADDR,
+ MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+ 120),
+ MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359_RG_LDO_VUSB_EN_0_ADDR,
+ MT6359_DA_VUSB_B_EN_ADDR, 3000000),
+ MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR,
+ MT6359_DA_VSRAM_PROC2_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+ MT6359_RG_LDO_VIO18_EN_ADDR, MT6359_RG_LDO_VIO18_EN_SHIFT,
+ MT6359_DA_VIO18_B_EN_ADDR, MT6359_RG_VIO18_VOSEL_ADDR,
+ MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+ MT6359_RG_LDO_VCAMIO_EN_ADDR, MT6359_RG_LDO_VCAMIO_EN_SHIFT,
+ MT6359_DA_VCAMIO_B_EN_ADDR, MT6359_RG_VCAMIO_VOSEL_ADDR,
+ MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+ 1290),
+ MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359_RG_LDO_VCN18_EN_ADDR,
+ MT6359_DA_VCN18_B_EN_ADDR, 1800000),
+ MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359_RG_LDO_VFE28_EN_ADDR,
+ MT6359_DA_VFE28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+ MT6359_RG_LDO_VCN13_EN_ADDR, MT6359_RG_LDO_VCN13_EN_SHIFT,
+ MT6359_DA_VCN13_B_EN_ADDR, MT6359_RG_VCN13_VOSEL_ADDR,
+ MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_1_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+ MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_1_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_1_SHIFT,
+ MT6359_DA_VCN33_1_B_EN_ADDR, MT6359_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359_RG_LDO_VAUX18_EN_ADDR,
+ MT6359_DA_VAUX18_B_EN_ADDR, 1800000),
+ MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+ 6250, 0, mt_volt_range6,
+ MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+ MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+ MT6359_RG_LDO_VEFUSE_EN_ADDR, MT6359_RG_LDO_VEFUSE_EN_SHIFT,
+ MT6359_DA_VEFUSE_B_EN_ADDR, MT6359_RG_VEFUSE_VOSEL_ADDR,
+ MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+ MT6359_RG_LDO_VXO22_EN_ADDR, MT6359_RG_LDO_VXO22_EN_SHIFT,
+ MT6359_DA_VXO22_B_EN_ADDR, MT6359_RG_VXO22_VOSEL_ADDR,
+ MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+ 120),
+ MT6359_LDO("ldo_vrfck", VRFCK, vrfck_voltages,
+ MT6359_RG_LDO_VRFCK_EN_ADDR, MT6359_RG_LDO_VRFCK_EN_SHIFT,
+ MT6359_DA_VRFCK_B_EN_ADDR, MT6359_RG_VRFCK_VOSEL_ADDR,
+ MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359_RG_LDO_VBIF28_EN_ADDR,
+ MT6359_DA_VBIF28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+ MT6359_RG_LDO_VIO28_EN_ADDR, MT6359_RG_LDO_VIO28_EN_SHIFT,
+ MT6359_DA_VIO28_B_EN_ADDR, MT6359_RG_VIO28_VOSEL_ADDR,
+ MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vemc", VEMC, vemc_voltages,
+ MT6359_RG_LDO_VEMC_EN_ADDR, MT6359_RG_LDO_VEMC_EN_SHIFT,
+ MT6359_DA_VEMC_B_EN_ADDR, MT6359_RG_VEMC_VOSEL_ADDR,
+ MT6359_RG_VEMC_VOSEL_MASK << MT6359_RG_VEMC_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_2_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_0_SHIFT,
+ MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+ MT6359_RG_LDO_VCN33_2_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+ MT6359_DA_VCN33_2_B_EN_ADDR, MT6359_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_va12", VA12, va12_voltages,
+ MT6359_RG_LDO_VA12_EN_ADDR, MT6359_RG_LDO_VA12_EN_SHIFT,
+ MT6359_DA_VA12_B_EN_ADDR, MT6359_RG_VA12_VOSEL_ADDR,
+ MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_va09", VA09, va09_voltages,
+ MT6359_RG_LDO_VA09_EN_ADDR, MT6359_RG_LDO_VA09_EN_SHIFT,
+ MT6359_DA_VA09_B_EN_ADDR, MT6359_RG_VA09_VOSEL_ADDR,
+ MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+ MT6359_RG_LDO_VRF18_EN_ADDR, MT6359_RG_LDO_VRF18_EN_SHIFT,
+ MT6359_DA_VRF18_B_EN_ADDR, MT6359_RG_VRF18_VOSEL_ADDR,
+ MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+ 120),
+ MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1100000, 6250,
+ 0, mt_volt_range7, MT6359_RG_LDO_VSRAM_MD_EN_ADDR,
+ MT6359_DA_VSRAM_MD_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+ MT6359_RG_LDO_VUFS_EN_ADDR, MT6359_RG_LDO_VUFS_EN_SHIFT,
+ MT6359_DA_VUFS_B_EN_ADDR, MT6359_RG_VUFS_VOSEL_ADDR,
+ MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+ MT6359_RG_LDO_VM18_EN_ADDR, MT6359_RG_LDO_VM18_EN_SHIFT,
+ MT6359_DA_VM18_B_EN_ADDR, MT6359_RG_VM18_VOSEL_ADDR,
+ MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+ MT6359_RG_LDO_VBBCK_EN_ADDR, MT6359_RG_LDO_VBBCK_EN_SHIFT,
+ MT6359_DA_VBBCK_B_EN_ADDR, MT6359_RG_VBBCK_VOSEL_ADDR,
+ MT6359_RG_VBBCK_VOSEL_MASK << MT6359_RG_VBBCK_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR,
+ MT6359_DA_VSRAM_PROC1_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+ MT6359_RG_LDO_VSIM2_EN_ADDR, MT6359_RG_LDO_VSIM2_EN_SHIFT,
+ MT6359_DA_VSIM2_B_EN_ADDR, MT6359_RG_VSIM2_VOSEL_ADDR,
+ MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+ 500000, 1293750, 6250, 0, mt_volt_range6,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+ MT6359_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
+static int mt6359_regulator_probe(struct platform_device *pdev)
+{
+ struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
+ struct regulator_config config = {};
+ struct regulator_dev *rdev;
+ int i;
+
+ config.dev = mt6397->dev;
+ config.regmap = mt6397->regmap;
+ for (i = 0; i < MT6359_MAX_REGULATOR; i++) {
+ config.driver_data = &mt6359_regulators[i];
+ rdev = devm_regulator_register(&pdev->dev, &mt6359_regulators[i].desc, &config);
+ if (IS_ERR(rdev)) {
+ dev_err(&pdev->dev, "failed to register %s\n",
+ mt6359_regulators[i].desc.name);
+ return PTR_ERR(rdev);
+ }
+ }
+
+ return 0;
+}
+
+static const struct platform_device_id mt6359_platform_ids[] = {
+ {"mt6359-regulator", 0},
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(platform, mt6359_platform_ids);
+
+static struct platform_driver mt6359_regulator_driver = {
+ .driver = {
+ .name = "mt6359-regulator",
+ },
+ .probe = mt6359_regulator_probe,
+ .id_table = mt6359_platform_ids,
+};
+
+module_platform_driver(mt6359_regulator_driver);
+
+MODULE_AUTHOR("Wen Su <[email protected]>");
+MODULE_DESCRIPTION("Regulator Driver for MediaTek MT6359 PMIC");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/regulator/mt6359-regulator.h b/include/linux/regulator/mt6359-regulator.h
new file mode 100644
index 000000000000..14c4b715613e
--- /dev/null
+++ b/include/linux/regulator/mt6359-regulator.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __LINUX_REGULATOR_MT6359_H
+#define __LINUX_REGULATOR_MT6359_H
+
+enum {
+ MT6359_ID_VS1 = 0,
+ MT6359_ID_VGPU11,
+ MT6359_ID_VMODEM,
+ MT6359_ID_VPU,
+ MT6359_ID_VCORE,
+ MT6359_ID_VS2,
+ MT6359_ID_VPA,
+ MT6359_ID_VPROC2,
+ MT6359_ID_VPROC1,
+ MT6359_ID_VCORE_SSHUB,
+ MT6359_ID_VAUD18 = 10,
+ MT6359_ID_VSIM1,
+ MT6359_ID_VIBR,
+ MT6359_ID_VRF12,
+ MT6359_ID_VUSB,
+ MT6359_ID_VSRAM_PROC2,
+ MT6359_ID_VIO18,
+ MT6359_ID_VCAMIO,
+ MT6359_ID_VCN18,
+ MT6359_ID_VFE28,
+ MT6359_ID_VCN13,
+ MT6359_ID_VCN33_1_BT,
+ MT6359_ID_VCN33_1_WIFI,
+ MT6359_ID_VAUX18,
+ MT6359_ID_VSRAM_OTHERS,
+ MT6359_ID_VEFUSE,
+ MT6359_ID_VXO22,
+ MT6359_ID_VRFCK,
+ MT6359_ID_VBIF28,
+ MT6359_ID_VIO28,
+ MT6359_ID_VEMC,
+ MT6359_ID_VCN33_2_BT,
+ MT6359_ID_VCN33_2_WIFI,
+ MT6359_ID_VA12,
+ MT6359_ID_VA09,
+ MT6359_ID_VRF18,
+ MT6359_ID_VSRAM_MD,
+ MT6359_ID_VUFS,
+ MT6359_ID_VM18,
+ MT6359_ID_VBBCK,
+ MT6359_ID_VSRAM_PROC1,
+ MT6359_ID_VSIM2,
+ MT6359_ID_VSRAM_OTHERS_SSHUB,
+ MT6359_ID_RG_MAX,
+};
+
+#define MT6359_MAX_REGULATOR MT6359_ID_RG_MAX
+
+#endif /* __LINUX_REGULATOR_MT6359_H */
--
2.18.0

2021-03-15 17:40:10

by Hsin-Hsiung Wang

Subject: [PATCH v6 5/8] mfd: Add support for the MediaTek MT6359 PMIC

This adds support for the MediaTek MT6359 PMIC. This is a
multifunction device with the following sub modules:

- Codec
- Interrupt
- Regulator
- RTC

It is interfaced to the host controller using SPI interface
by a proprietary hardware called PMIC wrapper or pwrap.
MT6359 MFD is a child device of the pwrap.

Signed-off-by: Hsin-Hsiung Wang <[email protected]>
Acked-for-MFD-by: Lee Jones <[email protected]>
---
changes since v5:
- refine the code structure.
- update file date.
---
drivers/mfd/mt6358-irq.c | 24 ++
drivers/mfd/mt6397-core.c | 24 ++
include/linux/mfd/mt6359/core.h | 133 +++++++
include/linux/mfd/mt6359/registers.h | 529 +++++++++++++++++++++++++++
include/linux/mfd/mt6397/core.h | 1 +
5 files changed, 711 insertions(+)
create mode 100644 include/linux/mfd/mt6359/core.h
create mode 100644 include/linux/mfd/mt6359/registers.h

diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index 4b094e5e51cc..83f3ffbdbb4c 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -5,6 +5,8 @@
#include <linux/interrupt.h>
#include <linux/mfd/mt6358/core.h>
#include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/core.h>
+#include <linux/mfd/mt6359/registers.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/module.h>
#include <linux/of.h>
@@ -26,6 +28,17 @@ static const struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(MISC),
};

+static const struct irq_top_t mt6359_ints[] = {
+ MT6359_TOP_GEN(BUCK),
+ MT6359_TOP_GEN(LDO),
+ MT6359_TOP_GEN(PSC),
+ MT6359_TOP_GEN(SCK),
+ MT6359_TOP_GEN(BM),
+ MT6359_TOP_GEN(HK),
+ MT6359_TOP_GEN(AUD),
+ MT6359_TOP_GEN(MISC),
+};
+
static struct pmic_irq_data mt6358_irqd = {
.num_top = ARRAY_SIZE(mt6358_ints),
.num_pmic_irqs = MT6358_IRQ_NR,
@@ -33,6 +46,13 @@ static struct pmic_irq_data mt6358_irqd = {
.pmic_ints = mt6358_ints,
};

+static struct pmic_irq_data mt6359_irqd = {
+ .num_top = ARRAY_SIZE(mt6359_ints),
+ .num_pmic_irqs = MT6359_IRQ_NR,
+ .top_int_status_reg = MT6359_TOP_INT_STATUS0,
+ .pmic_ints = mt6359_ints,
+};
+
static void pmic_irq_enable(struct irq_data *data)
{
unsigned int hwirq = irqd_to_hwirq(data);
@@ -195,6 +215,10 @@ int mt6358_irq_init(struct mt6397_chip *chip)
chip->irq_data = &mt6358_irqd;
break;

+ case MT6359_CHIP_ID:
+ chip->irq_data = &mt6359_irqd;
+ break;
+
default:
dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);
return -ENODEV;
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 7518d74c3b4c..9a615f75fbde 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -13,9 +13,11 @@
#include <linux/mfd/core.h>
#include <linux/mfd/mt6323/core.h>
#include <linux/mfd/mt6358/core.h>
+#include <linux/mfd/mt6359/core.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/mfd/mt6323/registers.h>
#include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6359/registers.h>
#include <linux/mfd/mt6397/registers.h>

#define MT6323_RTC_BASE 0x8000
@@ -99,6 +101,17 @@ static const struct mfd_cell mt6358_devs[] = {
},
};

+static const struct mfd_cell mt6359_devs[] = {
+ { .name = "mt6359-regulator", },
+ {
+ .name = "mt6359-rtc",
+ .num_resources = ARRAY_SIZE(mt6358_rtc_resources),
+ .resources = mt6358_rtc_resources,
+ .of_compatible = "mediatek,mt6358-rtc",
+ },
+ { .name = "mt6359-sound", },
+};
+
static const struct mfd_cell mt6397_devs[] = {
{
.name = "mt6397-rtc",
@@ -149,6 +162,14 @@ static const struct chip_data mt6358_core = {
.irq_init = mt6358_irq_init,
};

+static const struct chip_data mt6359_core = {
+ .cid_addr = MT6359_SWCID,
+ .cid_shift = 8,
+ .cells = mt6359_devs,
+ .cell_size = ARRAY_SIZE(mt6359_devs),
+ .irq_init = mt6358_irq_init,
+};
+
static const struct chip_data mt6397_core = {
.cid_addr = MT6397_CID,
.cid_shift = 0,
@@ -218,6 +239,9 @@ static const struct of_device_id mt6397_of_match[] = {
}, {
.compatible = "mediatek,mt6358",
.data = &mt6358_core,
+ }, {
+ .compatible = "mediatek,mt6359",
+ .data = &mt6359_core,
}, {
.compatible = "mediatek,mt6397",
.data = &mt6397_core,
diff --git a/include/linux/mfd/mt6359/core.h b/include/linux/mfd/mt6359/core.h
new file mode 100644
index 000000000000..8d298868126d
--- /dev/null
+++ b/include/linux/mfd/mt6359/core.h
@@ -0,0 +1,133 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_CORE_H__
+#define __MFD_MT6359_CORE_H__
+
+enum mt6359_irq_top_status_shift {
+ MT6359_BUCK_TOP = 0,
+ MT6359_LDO_TOP,
+ MT6359_PSC_TOP,
+ MT6359_SCK_TOP,
+ MT6359_BM_TOP,
+ MT6359_HK_TOP,
+ MT6359_AUD_TOP = 7,
+ MT6359_MISC_TOP,
+};
+
+enum mt6359_irq_numbers {
+ MT6359_IRQ_VCORE_OC = 1,
+ MT6359_IRQ_VGPU11_OC,
+ MT6359_IRQ_VGPU12_OC,
+ MT6359_IRQ_VMODEM_OC,
+ MT6359_IRQ_VPROC1_OC,
+ MT6359_IRQ_VPROC2_OC,
+ MT6359_IRQ_VS1_OC,
+ MT6359_IRQ_VS2_OC,
+ MT6359_IRQ_VPA_OC = 9,
+ MT6359_IRQ_VFE28_OC = 16,
+ MT6359_IRQ_VXO22_OC,
+ MT6359_IRQ_VRF18_OC,
+ MT6359_IRQ_VRF12_OC,
+ MT6359_IRQ_VEFUSE_OC,
+ MT6359_IRQ_VCN33_1_OC,
+ MT6359_IRQ_VCN33_2_OC,
+ MT6359_IRQ_VCN13_OC,
+ MT6359_IRQ_VCN18_OC,
+ MT6359_IRQ_VA09_OC,
+ MT6359_IRQ_VCAMIO_OC,
+ MT6359_IRQ_VA12_OC,
+ MT6359_IRQ_VAUX18_OC,
+ MT6359_IRQ_VAUD18_OC,
+ MT6359_IRQ_VIO18_OC,
+ MT6359_IRQ_VSRAM_PROC1_OC,
+ MT6359_IRQ_VSRAM_PROC2_OC,
+ MT6359_IRQ_VSRAM_OTHERS_OC,
+ MT6359_IRQ_VSRAM_MD_OC,
+ MT6359_IRQ_VEMC_OC,
+ MT6359_IRQ_VSIM1_OC,
+ MT6359_IRQ_VSIM2_OC,
+ MT6359_IRQ_VUSB_OC,
+ MT6359_IRQ_VRFCK_OC,
+ MT6359_IRQ_VBBCK_OC,
+ MT6359_IRQ_VBIF28_OC,
+ MT6359_IRQ_VIBR_OC,
+ MT6359_IRQ_VIO28_OC,
+ MT6359_IRQ_VM18_OC,
+ MT6359_IRQ_VUFS_OC = 45,
+ MT6359_IRQ_PWRKEY = 48,
+ MT6359_IRQ_HOMEKEY,
+ MT6359_IRQ_PWRKEY_R,
+ MT6359_IRQ_HOMEKEY_R,
+ MT6359_IRQ_NI_LBAT_INT,
+ MT6359_IRQ_CHRDET_EDGE = 53,
+ MT6359_IRQ_RTC = 64,
+ MT6359_IRQ_FG_BAT_H = 80,
+ MT6359_IRQ_FG_BAT_L,
+ MT6359_IRQ_FG_CUR_H,
+ MT6359_IRQ_FG_CUR_L,
+ MT6359_IRQ_FG_ZCV = 84,
+ MT6359_IRQ_FG_N_CHARGE_L = 87,
+ MT6359_IRQ_FG_IAVG_H,
+ MT6359_IRQ_FG_IAVG_L = 89,
+ MT6359_IRQ_FG_DISCHARGE = 91,
+ MT6359_IRQ_FG_CHARGE,
+ MT6359_IRQ_BATON_LV = 96,
+ MT6359_IRQ_BATON_BAT_IN = 98,
+ MT6359_IRQ_BATON_BAT_OU,
+ MT6359_IRQ_BIF = 100,
+ MT6359_IRQ_BAT_H = 112,
+ MT6359_IRQ_BAT_L,
+ MT6359_IRQ_BAT2_H,
+ MT6359_IRQ_BAT2_L,
+ MT6359_IRQ_BAT_TEMP_H,
+ MT6359_IRQ_BAT_TEMP_L,
+ MT6359_IRQ_THR_H,
+ MT6359_IRQ_THR_L,
+ MT6359_IRQ_AUXADC_IMP,
+ MT6359_IRQ_NAG_C_DLTV = 121,
+ MT6359_IRQ_AUDIO = 128,
+ MT6359_IRQ_ACCDET = 133,
+ MT6359_IRQ_ACCDET_EINT0,
+ MT6359_IRQ_ACCDET_EINT1,
+ MT6359_IRQ_SPI_CMD_ALERT = 144,
+ MT6359_IRQ_NR,
+};
+
+#define MT6359_IRQ_BUCK_BASE MT6359_IRQ_VCORE_OC
+#define MT6359_IRQ_LDO_BASE MT6359_IRQ_VFE28_OC
+#define MT6359_IRQ_PSC_BASE MT6359_IRQ_PWRKEY
+#define MT6359_IRQ_SCK_BASE MT6359_IRQ_RTC
+#define MT6359_IRQ_BM_BASE MT6359_IRQ_FG_BAT_H
+#define MT6359_IRQ_HK_BASE MT6359_IRQ_BAT_H
+#define MT6359_IRQ_AUD_BASE MT6359_IRQ_AUDIO
+#define MT6359_IRQ_MISC_BASE MT6359_IRQ_SPI_CMD_ALERT
+
+#define MT6359_IRQ_BUCK_BITS (MT6359_IRQ_VPA_OC - MT6359_IRQ_BUCK_BASE + 1)
+#define MT6359_IRQ_LDO_BITS (MT6359_IRQ_VUFS_OC - MT6359_IRQ_LDO_BASE + 1)
+#define MT6359_IRQ_PSC_BITS \
+ (MT6359_IRQ_CHRDET_EDGE - MT6359_IRQ_PSC_BASE + 1)
+#define MT6359_IRQ_SCK_BITS (MT6359_IRQ_RTC - MT6359_IRQ_SCK_BASE + 1)
+#define MT6359_IRQ_BM_BITS (MT6359_IRQ_BIF - MT6359_IRQ_BM_BASE + 1)
+#define MT6359_IRQ_HK_BITS (MT6359_IRQ_NAG_C_DLTV - MT6359_IRQ_HK_BASE + 1)
+#define MT6359_IRQ_AUD_BITS \
+ (MT6359_IRQ_ACCDET_EINT1 - MT6359_IRQ_AUD_BASE + 1)
+#define MT6359_IRQ_MISC_BITS \
+ (MT6359_IRQ_SPI_CMD_ALERT - MT6359_IRQ_MISC_BASE + 1)
+
+#define MT6359_TOP_GEN(sp) \
+{ \
+ .hwirq_base = MT6359_IRQ_##sp##_BASE, \
+ .num_int_regs = \
+ ((MT6359_IRQ_##sp##_BITS - 1) / \
+ MTK_PMIC_REG_WIDTH) + 1, \
+ .en_reg = MT6359_##sp##_TOP_INT_CON0, \
+ .en_reg_shift = 0x6, \
+ .sta_reg = MT6359_##sp##_TOP_INT_STATUS0, \
+ .sta_reg_shift = 0x2, \
+ .top_offset = MT6359_##sp##_TOP, \
+}
+
+#endif /* __MFD_MT6359_CORE_H__ */
diff --git a/include/linux/mfd/mt6359/registers.h b/include/linux/mfd/mt6359/registers.h
new file mode 100644
index 000000000000..2135c9695918
--- /dev/null
+++ b/include/linux/mfd/mt6359/registers.h
@@ -0,0 +1,529 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359_REGISTERS_H__
+#define __MFD_MT6359_REGISTERS_H__
+
+/* PMIC Registers */
+#define MT6359_SWCID 0xa
+#define MT6359_MISC_TOP_INT_CON0 0x188
+#define MT6359_MISC_TOP_INT_STATUS0 0x194
+#define MT6359_TOP_INT_STATUS0 0x19e
+#define MT6359_SCK_TOP_INT_CON0 0x528
+#define MT6359_SCK_TOP_INT_STATUS0 0x534
+#define MT6359_EOSC_CALI_CON0 0x53a
+#define MT6359_EOSC_CALI_CON1 0x53c
+#define MT6359_RTC_MIX_CON0 0x53e
+#define MT6359_RTC_MIX_CON1 0x540
+#define MT6359_RTC_MIX_CON2 0x542
+#define MT6359_RTC_DSN_ID 0x580
+#define MT6359_RTC_DSN_REV0 0x582
+#define MT6359_RTC_DBI 0x584
+#define MT6359_RTC_DXI 0x586
+#define MT6359_RTC_BBPU 0x588
+#define MT6359_RTC_IRQ_STA 0x58a
+#define MT6359_RTC_IRQ_EN 0x58c
+#define MT6359_RTC_CII_EN 0x58e
+#define MT6359_RTC_AL_MASK 0x590
+#define MT6359_RTC_TC_SEC 0x592
+#define MT6359_RTC_TC_MIN 0x594
+#define MT6359_RTC_TC_HOU 0x596
+#define MT6359_RTC_TC_DOM 0x598
+#define MT6359_RTC_TC_DOW 0x59a
+#define MT6359_RTC_TC_MTH 0x59c
+#define MT6359_RTC_TC_YEA 0x59e
+#define MT6359_RTC_AL_SEC 0x5a0
+#define MT6359_RTC_AL_MIN 0x5a2
+#define MT6359_RTC_AL_HOU 0x5a4
+#define MT6359_RTC_AL_DOM 0x5a6
+#define MT6359_RTC_AL_DOW 0x5a8
+#define MT6359_RTC_AL_MTH 0x5aa
+#define MT6359_RTC_AL_YEA 0x5ac
+#define MT6359_RTC_OSC32CON 0x5ae
+#define MT6359_RTC_POWERKEY1 0x5b0
+#define MT6359_RTC_POWERKEY2 0x5b2
+#define MT6359_RTC_PDN1 0x5b4
+#define MT6359_RTC_PDN2 0x5b6
+#define MT6359_RTC_SPAR0 0x5b8
+#define MT6359_RTC_SPAR1 0x5ba
+#define MT6359_RTC_PROT 0x5bc
+#define MT6359_RTC_DIFF 0x5be
+#define MT6359_RTC_CALI 0x5c0
+#define MT6359_RTC_WRTGR 0x5c2
+#define MT6359_RTC_CON 0x5c4
+#define MT6359_RTC_SEC_CTRL 0x5c6
+#define MT6359_RTC_INT_CNT 0x5c8
+#define MT6359_RTC_SEC_DAT0 0x5ca
+#define MT6359_RTC_SEC_DAT1 0x5cc
+#define MT6359_RTC_SEC_DAT2 0x5ce
+#define MT6359_RTC_SEC_DSN_ID 0x600
+#define MT6359_RTC_SEC_DSN_REV0 0x602
+#define MT6359_RTC_SEC_DBI 0x604
+#define MT6359_RTC_SEC_DXI 0x606
+#define MT6359_RTC_TC_SEC_SEC 0x608
+#define MT6359_RTC_TC_MIN_SEC 0x60a
+#define MT6359_RTC_TC_HOU_SEC 0x60c
+#define MT6359_RTC_TC_DOM_SEC 0x60e
+#define MT6359_RTC_TC_DOW_SEC 0x610
+#define MT6359_RTC_TC_MTH_SEC 0x612
+#define MT6359_RTC_TC_YEA_SEC 0x614
+#define MT6359_RTC_SEC_CK_PDN 0x616
+#define MT6359_RTC_SEC_WRTGR 0x618
+#define MT6359_PSC_TOP_INT_CON0 0x910
+#define MT6359_PSC_TOP_INT_STATUS0 0x91c
+#define MT6359_BM_TOP_INT_CON0 0xc32
+#define MT6359_BM_TOP_INT_CON1 0xc38
+#define MT6359_BM_TOP_INT_STATUS0 0xc4a
+#define MT6359_BM_TOP_INT_STATUS1 0xc4c
+#define MT6359_HK_TOP_INT_CON0 0xf92
+#define MT6359_HK_TOP_INT_STATUS0 0xf9e
+#define MT6359_BUCK_TOP_INT_CON0 0x1418
+#define MT6359_BUCK_TOP_INT_STATUS0 0x1424
+#define MT6359_BUCK_VPU_CON0 0x1488
+#define MT6359_BUCK_VPU_DBG0 0x14a6
+#define MT6359_BUCK_VPU_DBG1 0x14a8
+#define MT6359_BUCK_VPU_ELR0 0x14ac
+#define MT6359_BUCK_VCORE_CON0 0x1508
+#define MT6359_BUCK_VCORE_DBG0 0x1526
+#define MT6359_BUCK_VCORE_DBG1 0x1528
+#define MT6359_BUCK_VCORE_SSHUB_CON0 0x152a
+#define MT6359_BUCK_VCORE_ELR0 0x1534
+#define MT6359_BUCK_VGPU11_CON0 0x1588
+#define MT6359_BUCK_VGPU11_DBG0 0x15a6
+#define MT6359_BUCK_VGPU11_DBG1 0x15a8
+#define MT6359_BUCK_VGPU11_ELR0 0x15ac
+#define MT6359_BUCK_VMODEM_CON0 0x1688
+#define MT6359_BUCK_VMODEM_DBG0 0x16a6
+#define MT6359_BUCK_VMODEM_DBG1 0x16a8
+#define MT6359_BUCK_VMODEM_ELR0 0x16ae
+#define MT6359_BUCK_VPROC1_CON0 0x1708
+#define MT6359_BUCK_VPROC1_DBG0 0x1726
+#define MT6359_BUCK_VPROC1_DBG1 0x1728
+#define MT6359_BUCK_VPROC1_ELR0 0x172e
+#define MT6359_BUCK_VPROC2_CON0 0x1788
+#define MT6359_BUCK_VPROC2_DBG0 0x17a6
+#define MT6359_BUCK_VPROC2_DBG1 0x17a8
+#define MT6359_BUCK_VPROC2_ELR0 0x17b2
+#define MT6359_BUCK_VS1_CON0 0x1808
+#define MT6359_BUCK_VS1_DBG0 0x1826
+#define MT6359_BUCK_VS1_DBG1 0x1828
+#define MT6359_BUCK_VS1_ELR0 0x1834
+#define MT6359_BUCK_VS2_CON0 0x1888
+#define MT6359_BUCK_VS2_DBG0 0x18a6
+#define MT6359_BUCK_VS2_DBG1 0x18a8
+#define MT6359_BUCK_VS2_ELR0 0x18b4
+#define MT6359_BUCK_VPA_CON0 0x1908
+#define MT6359_BUCK_VPA_CON1 0x190e
+#define MT6359_BUCK_VPA_CFG0 0x1910
+#define MT6359_BUCK_VPA_CFG1 0x1912
+#define MT6359_BUCK_VPA_DBG0 0x1914
+#define MT6359_BUCK_VPA_DBG1 0x1916
+#define MT6359_VGPUVCORE_ANA_CON2 0x198e
+#define MT6359_VGPUVCORE_ANA_CON13 0x19a4
+#define MT6359_VPROC1_ANA_CON3 0x19b2
+#define MT6359_VPROC2_ANA_CON3 0x1a0e
+#define MT6359_VMODEM_ANA_CON3 0x1a1a
+#define MT6359_VPU_ANA_CON3 0x1a26
+#define MT6359_VS1_ANA_CON0 0x1a2c
+#define MT6359_VS2_ANA_CON0 0x1a34
+#define MT6359_VPA_ANA_CON0 0x1a3c
+#define MT6359_LDO_TOP_INT_CON0 0x1b14
+#define MT6359_LDO_TOP_INT_CON1 0x1b1a
+#define MT6359_LDO_TOP_INT_STATUS0 0x1b28
+#define MT6359_LDO_TOP_INT_STATUS1 0x1b2a
+#define MT6359_LDO_VSRAM_PROC1_ELR 0x1b40
+#define MT6359_LDO_VSRAM_PROC2_ELR 0x1b42
+#define MT6359_LDO_VSRAM_OTHERS_ELR 0x1b44
+#define MT6359_LDO_VSRAM_MD_ELR 0x1b46
+#define MT6359_LDO_VFE28_CON0 0x1b88
+#define MT6359_LDO_VFE28_MON 0x1b8a
+#define MT6359_LDO_VXO22_CON0 0x1b98
+#define MT6359_LDO_VXO22_MON 0x1b9a
+#define MT6359_LDO_VRF18_CON0 0x1ba8
+#define MT6359_LDO_VRF18_MON 0x1baa
+#define MT6359_LDO_VRF12_CON0 0x1bb8
+#define MT6359_LDO_VRF12_MON 0x1bba
+#define MT6359_LDO_VEFUSE_CON0 0x1bc8
+#define MT6359_LDO_VEFUSE_MON 0x1bca
+#define MT6359_LDO_VCN33_1_CON0 0x1bd8
+#define MT6359_LDO_VCN33_1_MON 0x1bda
+#define MT6359_LDO_VCN33_1_MULTI_SW 0x1be8
+#define MT6359_LDO_VCN33_2_CON0 0x1c08
+#define MT6359_LDO_VCN33_2_MON 0x1c0a
+#define MT6359_LDO_VCN33_2_MULTI_SW 0x1c18
+#define MT6359_LDO_VCN13_CON0 0x1c1a
+#define MT6359_LDO_VCN13_MON 0x1c1c
+#define MT6359_LDO_VCN18_CON0 0x1c2a
+#define MT6359_LDO_VCN18_MON 0x1c2c
+#define MT6359_LDO_VA09_CON0 0x1c3a
+#define MT6359_LDO_VA09_MON 0x1c3c
+#define MT6359_LDO_VCAMIO_CON0 0x1c4a
+#define MT6359_LDO_VCAMIO_MON 0x1c4c
+#define MT6359_LDO_VA12_CON0 0x1c5a
+#define MT6359_LDO_VA12_MON 0x1c5c
+#define MT6359_LDO_VAUX18_CON0 0x1c88
+#define MT6359_LDO_VAUX18_MON 0x1c8a
+#define MT6359_LDO_VAUD18_CON0 0x1c98
+#define MT6359_LDO_VAUD18_MON 0x1c9a
+#define MT6359_LDO_VIO18_CON0 0x1ca8
+#define MT6359_LDO_VIO18_MON 0x1caa
+#define MT6359_LDO_VEMC_CON0 0x1cb8
+#define MT6359_LDO_VEMC_MON 0x1cba
+#define MT6359_LDO_VSIM1_CON0 0x1cc8
+#define MT6359_LDO_VSIM1_MON 0x1cca
+#define MT6359_LDO_VSIM2_CON0 0x1cd8
+#define MT6359_LDO_VSIM2_MON 0x1cda
+#define MT6359_LDO_VUSB_CON0 0x1d08
+#define MT6359_LDO_VUSB_MON 0x1d0a
+#define MT6359_LDO_VUSB_MULTI_SW 0x1d18
+#define MT6359_LDO_VRFCK_CON0 0x1d1a
+#define MT6359_LDO_VRFCK_MON 0x1d1c
+#define MT6359_LDO_VBBCK_CON0 0x1d2a
+#define MT6359_LDO_VBBCK_MON 0x1d2c
+#define MT6359_LDO_VBIF28_CON0 0x1d3a
+#define MT6359_LDO_VBIF28_MON 0x1d3c
+#define MT6359_LDO_VIBR_CON0 0x1d4a
+#define MT6359_LDO_VIBR_MON 0x1d4c
+#define MT6359_LDO_VIO28_CON0 0x1d5a
+#define MT6359_LDO_VIO28_MON 0x1d5c
+#define MT6359_LDO_VM18_CON0 0x1d88
+#define MT6359_LDO_VM18_MON 0x1d8a
+#define MT6359_LDO_VUFS_CON0 0x1d98
+#define MT6359_LDO_VUFS_MON 0x1d9a
+#define MT6359_LDO_VSRAM_PROC1_CON0 0x1e88
+#define MT6359_LDO_VSRAM_PROC1_MON 0x1e8a
+#define MT6359_LDO_VSRAM_PROC1_VOSEL1 0x1e8e
+#define MT6359_LDO_VSRAM_PROC2_CON0 0x1ea6
+#define MT6359_LDO_VSRAM_PROC2_MON 0x1ea8
+#define MT6359_LDO_VSRAM_PROC2_VOSEL1 0x1eac
+#define MT6359_LDO_VSRAM_OTHERS_CON0 0x1f08
+#define MT6359_LDO_VSRAM_OTHERS_MON 0x1f0a
+#define MT6359_LDO_VSRAM_OTHERS_VOSEL1 0x1f0e
+#define MT6359_LDO_VSRAM_OTHERS_SSHUB 0x1f26
+#define MT6359_LDO_VSRAM_MD_CON0 0x1f2c
+#define MT6359_LDO_VSRAM_MD_MON 0x1f2e
+#define MT6359_LDO_VSRAM_MD_VOSEL1 0x1f32
+#define MT6359_VFE28_ANA_CON0 0x1f88
+#define MT6359_VAUX18_ANA_CON0 0x1f8c
+#define MT6359_VUSB_ANA_CON0 0x1f90
+#define MT6359_VBIF28_ANA_CON0 0x1f94
+#define MT6359_VCN33_1_ANA_CON0 0x1f98
+#define MT6359_VCN33_2_ANA_CON0 0x1f9c
+#define MT6359_VEMC_ANA_CON0 0x1fa0
+#define MT6359_VSIM1_ANA_CON0 0x1fa4
+#define MT6359_VSIM2_ANA_CON0 0x1fa8
+#define MT6359_VIO28_ANA_CON0 0x1fac
+#define MT6359_VIBR_ANA_CON0 0x1fb0
+#define MT6359_VRF18_ANA_CON0 0x2008
+#define MT6359_VEFUSE_ANA_CON0 0x200c
+#define MT6359_VCN18_ANA_CON0 0x2010
+#define MT6359_VCAMIO_ANA_CON0 0x2014
+#define MT6359_VAUD18_ANA_CON0 0x2018
+#define MT6359_VIO18_ANA_CON0 0x201c
+#define MT6359_VM18_ANA_CON0 0x2020
+#define MT6359_VUFS_ANA_CON0 0x2024
+#define MT6359_VRF12_ANA_CON0 0x202a
+#define MT6359_VCN13_ANA_CON0 0x202e
+#define MT6359_VA09_ANA_CON0 0x2032
+#define MT6359_VA12_ANA_CON0 0x2036
+#define MT6359_VXO22_ANA_CON0 0x2088
+#define MT6359_VRFCK_ANA_CON0 0x208c
+#define MT6359_VBBCK_ANA_CON0 0x2094
+#define MT6359_AUD_TOP_INT_CON0 0x2328
+#define MT6359_AUD_TOP_INT_STATUS0 0x2334
+
+#define MT6359_RG_BUCK_VPU_EN_ADDR MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_ADDR MT6359_BUCK_VPU_CON0
+#define MT6359_RG_BUCK_VPU_LP_SHIFT 1
+#define MT6359_DA_VPU_VOSEL_ADDR MT6359_BUCK_VPU_DBG0
+#define MT6359_DA_VPU_VOSEL_MASK 0x7F
+#define MT6359_DA_VPU_VOSEL_SHIFT 0
+#define MT6359_DA_VPU_EN_ADDR MT6359_BUCK_VPU_DBG1
+#define MT6359_RG_BUCK_VPU_VOSEL_ADDR MT6359_BUCK_VPU_ELR0
+#define MT6359_RG_BUCK_VPU_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPU_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VCORE_EN_ADDR MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_ADDR MT6359_BUCK_VCORE_CON0
+#define MT6359_RG_BUCK_VCORE_LP_SHIFT 1
+#define MT6359_DA_VCORE_VOSEL_ADDR MT6359_BUCK_VCORE_DBG0
+#define MT6359_DA_VCORE_VOSEL_MASK 0x7F
+#define MT6359_DA_VCORE_VOSEL_SHIFT 0
+#define MT6359_DA_VCORE_EN_ADDR MT6359_BUCK_VCORE_DBG1
+#define MT6359_RG_BUCK_VCORE_SSHUB_EN_ADDR MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_ADDR MT6359_BUCK_VCORE_SSHUB_CON0
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VCORE_SSHUB_VOSEL_SHIFT 4
+#define MT6359_RG_BUCK_VCORE_VOSEL_ADDR MT6359_BUCK_VCORE_ELR0
+#define MT6359_RG_BUCK_VCORE_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VCORE_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VGPU11_EN_ADDR MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_ADDR MT6359_BUCK_VGPU11_CON0
+#define MT6359_RG_BUCK_VGPU11_LP_SHIFT 1
+#define MT6359_DA_VGPU11_VOSEL_ADDR MT6359_BUCK_VGPU11_DBG0
+#define MT6359_DA_VGPU11_VOSEL_MASK 0x7F
+#define MT6359_DA_VGPU11_VOSEL_SHIFT 0
+#define MT6359_DA_VGPU11_EN_ADDR MT6359_BUCK_VGPU11_DBG1
+#define MT6359_RG_BUCK_VGPU11_VOSEL_ADDR MT6359_BUCK_VGPU11_ELR0
+#define MT6359_RG_BUCK_VGPU11_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VMODEM_EN_ADDR MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_ADDR MT6359_BUCK_VMODEM_CON0
+#define MT6359_RG_BUCK_VMODEM_LP_SHIFT 1
+#define MT6359_DA_VMODEM_VOSEL_ADDR MT6359_BUCK_VMODEM_DBG0
+#define MT6359_DA_VMODEM_VOSEL_MASK 0x7F
+#define MT6359_DA_VMODEM_VOSEL_SHIFT 0
+#define MT6359_DA_VMODEM_EN_ADDR MT6359_BUCK_VMODEM_DBG1
+#define MT6359_RG_BUCK_VMODEM_VOSEL_ADDR MT6359_BUCK_VMODEM_ELR0
+#define MT6359_RG_BUCK_VMODEM_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPROC1_EN_ADDR MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_ADDR MT6359_BUCK_VPROC1_CON0
+#define MT6359_RG_BUCK_VPROC1_LP_SHIFT 1
+#define MT6359_DA_VPROC1_VOSEL_ADDR MT6359_BUCK_VPROC1_DBG0
+#define MT6359_DA_VPROC1_VOSEL_MASK 0x7F
+#define MT6359_DA_VPROC1_VOSEL_SHIFT 0
+#define MT6359_DA_VPROC1_EN_ADDR MT6359_BUCK_VPROC1_DBG1
+#define MT6359_RG_BUCK_VPROC1_VOSEL_ADDR MT6359_BUCK_VPROC1_ELR0
+#define MT6359_RG_BUCK_VPROC1_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPROC2_EN_ADDR MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_ADDR MT6359_BUCK_VPROC2_CON0
+#define MT6359_RG_BUCK_VPROC2_LP_SHIFT 1
+#define MT6359_DA_VPROC2_VOSEL_ADDR MT6359_BUCK_VPROC2_DBG0
+#define MT6359_DA_VPROC2_VOSEL_MASK 0x7F
+#define MT6359_DA_VPROC2_VOSEL_SHIFT 0
+#define MT6359_DA_VPROC2_EN_ADDR MT6359_BUCK_VPROC2_DBG1
+#define MT6359_RG_BUCK_VPROC2_VOSEL_ADDR MT6359_BUCK_VPROC2_ELR0
+#define MT6359_RG_BUCK_VPROC2_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VS1_EN_ADDR MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_ADDR MT6359_BUCK_VS1_CON0
+#define MT6359_RG_BUCK_VS1_LP_SHIFT 1
+#define MT6359_DA_VS1_VOSEL_ADDR MT6359_BUCK_VS1_DBG0
+#define MT6359_DA_VS1_VOSEL_MASK 0x7F
+#define MT6359_DA_VS1_VOSEL_SHIFT 0
+#define MT6359_DA_VS1_EN_ADDR MT6359_BUCK_VS1_DBG1
+#define MT6359_RG_BUCK_VS1_VOSEL_ADDR MT6359_BUCK_VS1_ELR0
+#define MT6359_RG_BUCK_VS1_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VS1_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VS2_EN_ADDR MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_ADDR MT6359_BUCK_VS2_CON0
+#define MT6359_RG_BUCK_VS2_LP_SHIFT 1
+#define MT6359_DA_VS2_VOSEL_ADDR MT6359_BUCK_VS2_DBG0
+#define MT6359_DA_VS2_VOSEL_MASK 0x7F
+#define MT6359_DA_VS2_VOSEL_SHIFT 0
+#define MT6359_DA_VS2_EN_ADDR MT6359_BUCK_VS2_DBG1
+#define MT6359_RG_BUCK_VS2_VOSEL_ADDR MT6359_BUCK_VS2_ELR0
+#define MT6359_RG_BUCK_VS2_VOSEL_MASK 0x7F
+#define MT6359_RG_BUCK_VS2_VOSEL_SHIFT 0
+#define MT6359_RG_BUCK_VPA_EN_ADDR MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_ADDR MT6359_BUCK_VPA_CON0
+#define MT6359_RG_BUCK_VPA_LP_SHIFT 1
+#define MT6359_RG_BUCK_VPA_VOSEL_ADDR MT6359_BUCK_VPA_CON1
+#define MT6359_RG_BUCK_VPA_VOSEL_MASK 0x3F
+#define MT6359_RG_BUCK_VPA_VOSEL_SHIFT 0
+#define MT6359_DA_VPA_VOSEL_ADDR MT6359_BUCK_VPA_DBG0
+#define MT6359_DA_VPA_VOSEL_MASK 0x3F
+#define MT6359_DA_VPA_VOSEL_SHIFT 0
+#define MT6359_DA_VPA_EN_ADDR MT6359_BUCK_VPA_DBG1
+#define MT6359_RG_VGPU11_FCCM_ADDR MT6359_VGPUVCORE_ANA_CON2
+#define MT6359_RG_VGPU11_FCCM_SHIFT 9
+#define MT6359_RG_VCORE_FCCM_ADDR MT6359_VGPUVCORE_ANA_CON13
+#define MT6359_RG_VCORE_FCCM_SHIFT 5
+#define MT6359_RG_VPROC1_FCCM_ADDR MT6359_VPROC1_ANA_CON3
+#define MT6359_RG_VPROC1_FCCM_SHIFT 1
+#define MT6359_RG_VPROC2_FCCM_ADDR MT6359_VPROC2_ANA_CON3
+#define MT6359_RG_VPROC2_FCCM_SHIFT 1
+#define MT6359_RG_VMODEM_FCCM_ADDR MT6359_VMODEM_ANA_CON3
+#define MT6359_RG_VMODEM_FCCM_SHIFT 1
+#define MT6359_RG_VPU_FCCM_ADDR MT6359_VPU_ANA_CON3
+#define MT6359_RG_VPU_FCCM_SHIFT 1
+#define MT6359_RG_VS1_FPWM_ADDR MT6359_VS1_ANA_CON0
+#define MT6359_RG_VS1_FPWM_SHIFT 3
+#define MT6359_RG_VS2_FPWM_ADDR MT6359_VS2_ANA_CON0
+#define MT6359_RG_VS2_FPWM_SHIFT 3
+#define MT6359_RG_VPA_MODESET_ADDR MT6359_VPA_ANA_CON0
+#define MT6359_RG_VPA_MODESET_SHIFT 1
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_ADDR MT6359_LDO_VSRAM_PROC1_ELR
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_ADDR MT6359_LDO_VSRAM_PROC2_ELR
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_ELR
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_ADDR MT6359_LDO_VSRAM_MD_ELR
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT 0
+#define MT6359_RG_LDO_VFE28_EN_ADDR MT6359_LDO_VFE28_CON0
+#define MT6359_DA_VFE28_B_EN_ADDR MT6359_LDO_VFE28_MON
+#define MT6359_RG_LDO_VXO22_EN_ADDR MT6359_LDO_VXO22_CON0
+#define MT6359_RG_LDO_VXO22_EN_SHIFT 0
+#define MT6359_DA_VXO22_B_EN_ADDR MT6359_LDO_VXO22_MON
+#define MT6359_RG_LDO_VRF18_EN_ADDR MT6359_LDO_VRF18_CON0
+#define MT6359_RG_LDO_VRF18_EN_SHIFT 0
+#define MT6359_DA_VRF18_B_EN_ADDR MT6359_LDO_VRF18_MON
+#define MT6359_RG_LDO_VRF12_EN_ADDR MT6359_LDO_VRF12_CON0
+#define MT6359_RG_LDO_VRF12_EN_SHIFT 0
+#define MT6359_DA_VRF12_B_EN_ADDR MT6359_LDO_VRF12_MON
+#define MT6359_RG_LDO_VEFUSE_EN_ADDR MT6359_LDO_VEFUSE_CON0
+#define MT6359_RG_LDO_VEFUSE_EN_SHIFT 0
+#define MT6359_DA_VEFUSE_B_EN_ADDR MT6359_LDO_VEFUSE_MON
+#define MT6359_RG_LDO_VCN33_1_EN_0_ADDR MT6359_LDO_VCN33_1_CON0
+#define MT6359_RG_LDO_VCN33_1_EN_0_MASK 0x1
+#define MT6359_RG_LDO_VCN33_1_EN_0_SHIFT 0
+#define MT6359_DA_VCN33_1_B_EN_ADDR MT6359_LDO_VCN33_1_MON
+#define MT6359_RG_LDO_VCN33_1_EN_1_ADDR MT6359_LDO_VCN33_1_MULTI_SW
+#define MT6359_RG_LDO_VCN33_1_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VCN33_2_EN_0_ADDR MT6359_LDO_VCN33_2_CON0
+#define MT6359_RG_LDO_VCN33_2_EN_0_SHIFT 0
+#define MT6359_DA_VCN33_2_B_EN_ADDR MT6359_LDO_VCN33_2_MON
+#define MT6359_RG_LDO_VCN33_2_EN_1_ADDR MT6359_LDO_VCN33_2_MULTI_SW
+#define MT6359_RG_LDO_VCN33_2_EN_1_MASK 0x1
+#define MT6359_RG_LDO_VCN33_2_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VCN13_EN_ADDR MT6359_LDO_VCN13_CON0
+#define MT6359_RG_LDO_VCN13_EN_SHIFT 0
+#define MT6359_DA_VCN13_B_EN_ADDR MT6359_LDO_VCN13_MON
+#define MT6359_RG_LDO_VCN18_EN_ADDR MT6359_LDO_VCN18_CON0
+#define MT6359_DA_VCN18_B_EN_ADDR MT6359_LDO_VCN18_MON
+#define MT6359_RG_LDO_VA09_EN_ADDR MT6359_LDO_VA09_CON0
+#define MT6359_RG_LDO_VA09_EN_SHIFT 0
+#define MT6359_DA_VA09_B_EN_ADDR MT6359_LDO_VA09_MON
+#define MT6359_RG_LDO_VCAMIO_EN_ADDR MT6359_LDO_VCAMIO_CON0
+#define MT6359_RG_LDO_VCAMIO_EN_SHIFT 0
+#define MT6359_DA_VCAMIO_B_EN_ADDR MT6359_LDO_VCAMIO_MON
+#define MT6359_RG_LDO_VA12_EN_ADDR MT6359_LDO_VA12_CON0
+#define MT6359_RG_LDO_VA12_EN_SHIFT 0
+#define MT6359_DA_VA12_B_EN_ADDR MT6359_LDO_VA12_MON
+#define MT6359_RG_LDO_VAUX18_EN_ADDR MT6359_LDO_VAUX18_CON0
+#define MT6359_DA_VAUX18_B_EN_ADDR MT6359_LDO_VAUX18_MON
+#define MT6359_RG_LDO_VAUD18_EN_ADDR MT6359_LDO_VAUD18_CON0
+#define MT6359_DA_VAUD18_B_EN_ADDR MT6359_LDO_VAUD18_MON
+#define MT6359_RG_LDO_VIO18_EN_ADDR MT6359_LDO_VIO18_CON0
+#define MT6359_RG_LDO_VIO18_EN_SHIFT 0
+#define MT6359_DA_VIO18_B_EN_ADDR MT6359_LDO_VIO18_MON
+#define MT6359_RG_LDO_VEMC_EN_ADDR MT6359_LDO_VEMC_CON0
+#define MT6359_RG_LDO_VEMC_EN_SHIFT 0
+#define MT6359_DA_VEMC_B_EN_ADDR MT6359_LDO_VEMC_MON
+#define MT6359_RG_LDO_VSIM1_EN_ADDR MT6359_LDO_VSIM1_CON0
+#define MT6359_RG_LDO_VSIM1_EN_SHIFT 0
+#define MT6359_DA_VSIM1_B_EN_ADDR MT6359_LDO_VSIM1_MON
+#define MT6359_RG_LDO_VSIM2_EN_ADDR MT6359_LDO_VSIM2_CON0
+#define MT6359_RG_LDO_VSIM2_EN_SHIFT 0
+#define MT6359_DA_VSIM2_B_EN_ADDR MT6359_LDO_VSIM2_MON
+#define MT6359_RG_LDO_VUSB_EN_0_ADDR MT6359_LDO_VUSB_CON0
+#define MT6359_RG_LDO_VUSB_EN_0_MASK 0x1
+#define MT6359_RG_LDO_VUSB_EN_0_SHIFT 0
+#define MT6359_DA_VUSB_B_EN_ADDR MT6359_LDO_VUSB_MON
+#define MT6359_RG_LDO_VUSB_EN_1_ADDR MT6359_LDO_VUSB_MULTI_SW
+#define MT6359_RG_LDO_VUSB_EN_1_MASK 0x1
+#define MT6359_RG_LDO_VUSB_EN_1_SHIFT 15
+#define MT6359_RG_LDO_VRFCK_EN_ADDR MT6359_LDO_VRFCK_CON0
+#define MT6359_RG_LDO_VRFCK_EN_SHIFT 0
+#define MT6359_DA_VRFCK_B_EN_ADDR MT6359_LDO_VRFCK_MON
+#define MT6359_RG_LDO_VBBCK_EN_ADDR MT6359_LDO_VBBCK_CON0
+#define MT6359_RG_LDO_VBBCK_EN_SHIFT 0
+#define MT6359_DA_VBBCK_B_EN_ADDR MT6359_LDO_VBBCK_MON
+#define MT6359_RG_LDO_VBIF28_EN_ADDR MT6359_LDO_VBIF28_CON0
+#define MT6359_DA_VBIF28_B_EN_ADDR MT6359_LDO_VBIF28_MON
+#define MT6359_RG_LDO_VIBR_EN_ADDR MT6359_LDO_VIBR_CON0
+#define MT6359_RG_LDO_VIBR_EN_SHIFT 0
+#define MT6359_DA_VIBR_B_EN_ADDR MT6359_LDO_VIBR_MON
+#define MT6359_RG_LDO_VIO28_EN_ADDR MT6359_LDO_VIO28_CON0
+#define MT6359_RG_LDO_VIO28_EN_SHIFT 0
+#define MT6359_DA_VIO28_B_EN_ADDR MT6359_LDO_VIO28_MON
+#define MT6359_RG_LDO_VM18_EN_ADDR MT6359_LDO_VM18_CON0
+#define MT6359_RG_LDO_VM18_EN_SHIFT 0
+#define MT6359_DA_VM18_B_EN_ADDR MT6359_LDO_VM18_MON
+#define MT6359_RG_LDO_VUFS_EN_ADDR MT6359_LDO_VUFS_CON0
+#define MT6359_RG_LDO_VUFS_EN_SHIFT 0
+#define MT6359_DA_VUFS_B_EN_ADDR MT6359_LDO_VUFS_MON
+#define MT6359_RG_LDO_VSRAM_PROC1_EN_ADDR MT6359_LDO_VSRAM_PROC1_CON0
+#define MT6359_DA_VSRAM_PROC1_B_EN_ADDR MT6359_LDO_VSRAM_PROC1_MON
+#define MT6359_DA_VSRAM_PROC1_VOSEL_ADDR MT6359_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359_DA_VSRAM_PROC1_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_PROC1_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_PROC2_EN_ADDR MT6359_LDO_VSRAM_PROC2_CON0
+#define MT6359_DA_VSRAM_PROC2_B_EN_ADDR MT6359_LDO_VSRAM_PROC2_MON
+#define MT6359_DA_VSRAM_PROC2_VOSEL_ADDR MT6359_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359_DA_VSRAM_PROC2_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_PROC2_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_OTHERS_EN_ADDR MT6359_LDO_VSRAM_OTHERS_CON0
+#define MT6359_DA_VSRAM_OTHERS_B_EN_ADDR MT6359_LDO_VSRAM_OTHERS_MON
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_OTHERS_VOSEL_SHIFT 8
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR MT6359_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK 0x7F
+#define MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT 1
+#define MT6359_RG_LDO_VSRAM_MD_EN_ADDR MT6359_LDO_VSRAM_MD_CON0
+#define MT6359_DA_VSRAM_MD_B_EN_ADDR MT6359_LDO_VSRAM_MD_MON
+#define MT6359_DA_VSRAM_MD_VOSEL_ADDR MT6359_LDO_VSRAM_MD_VOSEL1
+#define MT6359_DA_VSRAM_MD_VOSEL_MASK 0x7F
+#define MT6359_DA_VSRAM_MD_VOSEL_SHIFT 8
+#define MT6359_RG_VCN33_1_VOSEL_ADDR MT6359_VCN33_1_ANA_CON0
+#define MT6359_RG_VCN33_1_VOSEL_MASK 0xF
+#define MT6359_RG_VCN33_1_VOSEL_SHIFT 8
+#define MT6359_RG_VCN33_2_VOSEL_ADDR MT6359_VCN33_2_ANA_CON0
+#define MT6359_RG_VCN33_2_VOSEL_MASK 0xF
+#define MT6359_RG_VCN33_2_VOSEL_SHIFT 8
+#define MT6359_RG_VEMC_VOSEL_ADDR MT6359_VEMC_ANA_CON0
+#define MT6359_RG_VEMC_VOSEL_MASK 0xF
+#define MT6359_RG_VEMC_VOSEL_SHIFT 8
+#define MT6359_RG_VSIM1_VOSEL_ADDR MT6359_VSIM1_ANA_CON0
+#define MT6359_RG_VSIM1_VOSEL_MASK 0xF
+#define MT6359_RG_VSIM1_VOSEL_SHIFT 8
+#define MT6359_RG_VSIM2_VOSEL_ADDR MT6359_VSIM2_ANA_CON0
+#define MT6359_RG_VSIM2_VOSEL_MASK 0xF
+#define MT6359_RG_VSIM2_VOSEL_SHIFT 8
+#define MT6359_RG_VIO28_VOSEL_ADDR MT6359_VIO28_ANA_CON0
+#define MT6359_RG_VIO28_VOSEL_MASK 0xF
+#define MT6359_RG_VIO28_VOSEL_SHIFT 8
+#define MT6359_RG_VIBR_VOSEL_ADDR MT6359_VIBR_ANA_CON0
+#define MT6359_RG_VIBR_VOSEL_MASK 0xF
+#define MT6359_RG_VIBR_VOSEL_SHIFT 8
+#define MT6359_RG_VRF18_VOSEL_ADDR MT6359_VRF18_ANA_CON0
+#define MT6359_RG_VRF18_VOSEL_MASK 0xF
+#define MT6359_RG_VRF18_VOSEL_SHIFT 8
+#define MT6359_RG_VEFUSE_VOSEL_ADDR MT6359_VEFUSE_ANA_CON0
+#define MT6359_RG_VEFUSE_VOSEL_MASK 0xF
+#define MT6359_RG_VEFUSE_VOSEL_SHIFT 8
+#define MT6359_RG_VCAMIO_VOSEL_ADDR MT6359_VCAMIO_ANA_CON0
+#define MT6359_RG_VCAMIO_VOSEL_MASK 0xF
+#define MT6359_RG_VCAMIO_VOSEL_SHIFT 8
+#define MT6359_RG_VIO18_VOSEL_ADDR MT6359_VIO18_ANA_CON0
+#define MT6359_RG_VIO18_VOSEL_MASK 0xF
+#define MT6359_RG_VIO18_VOSEL_SHIFT 8
+#define MT6359_RG_VM18_VOSEL_ADDR MT6359_VM18_ANA_CON0
+#define MT6359_RG_VM18_VOSEL_MASK 0xF
+#define MT6359_RG_VM18_VOSEL_SHIFT 8
+#define MT6359_RG_VUFS_VOSEL_ADDR MT6359_VUFS_ANA_CON0
+#define MT6359_RG_VUFS_VOSEL_MASK 0xF
+#define MT6359_RG_VUFS_VOSEL_SHIFT 8
+#define MT6359_RG_VRF12_VOSEL_ADDR MT6359_VRF12_ANA_CON0
+#define MT6359_RG_VRF12_VOSEL_MASK 0xF
+#define MT6359_RG_VRF12_VOSEL_SHIFT 8
+#define MT6359_RG_VCN13_VOSEL_ADDR MT6359_VCN13_ANA_CON0
+#define MT6359_RG_VCN13_VOSEL_MASK 0xF
+#define MT6359_RG_VCN13_VOSEL_SHIFT 8
+#define MT6359_RG_VA09_VOSEL_ADDR MT6359_VA09_ANA_CON0
+#define MT6359_RG_VA09_VOSEL_MASK 0xF
+#define MT6359_RG_VA09_VOSEL_SHIFT 8
+#define MT6359_RG_VA12_VOSEL_ADDR MT6359_VA12_ANA_CON0
+#define MT6359_RG_VA12_VOSEL_MASK 0xF
+#define MT6359_RG_VA12_VOSEL_SHIFT 8
+#define MT6359_RG_VXO22_VOSEL_ADDR MT6359_VXO22_ANA_CON0
+#define MT6359_RG_VXO22_VOSEL_MASK 0xF
+#define MT6359_RG_VXO22_VOSEL_SHIFT 8
+#define MT6359_RG_VRFCK_VOSEL_ADDR MT6359_VRFCK_ANA_CON0
+#define MT6359_RG_VRFCK_VOSEL_MASK 0xF
+#define MT6359_RG_VRFCK_VOSEL_SHIFT 8
+#define MT6359_RG_VBBCK_VOSEL_ADDR MT6359_VBBCK_ANA_CON0
+#define MT6359_RG_VBBCK_VOSEL_MASK 0xF
+#define MT6359_RG_VBBCK_VOSEL_SHIFT 8
+
+#endif /* __MFD_MT6359_REGISTERS_H__ */
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
index 949268581b36..56f210eebc54 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -13,6 +13,7 @@
enum chip_id {
MT6323_CHIP_ID = 0x23,
MT6358_CHIP_ID = 0x58,
+ MT6359_CHIP_ID = 0x59,
MT6391_CHIP_ID = 0x91,
MT6397_CHIP_ID = 0x97,
};
--
2.18.0

2021-03-15 17:40:25

by Hsin-Hsiung Wang

Subject: [PATCH v6 4/8] dt-bindings: regulator: Add document for MT6359 regulator

add dt-binding document for MediaTek MT6359 PMIC

Signed-off-by: Hsin-Hsiung Wang <[email protected]>
---
changes since v5:
- no change.
---
.../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
1 file changed, 169 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml

diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
new file mode 100644
index 000000000000..62ff93eefd39
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
@@ -0,0 +1,169 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MT6359 Regulator from MediaTek Integrated
+
+maintainers:
+ - Hsin-Hsiung Wang <[email protected]>
+
+description: |
+ List of regulators provided by this controller. It is named
+ according to its regulator type, buck_<name> and ldo_<name>.
+ MT6359 regulators node should be sub node of the MT6397 MFD node.
+
+properties:
+ $nodename:
+ pattern: "^pmic$"
+
+ mt6359regulator:
+ type: object
+ description:
+ list of regulators provided by this controller.
+
+ patternProperties:
+ "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(fe|bif|io)28$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(fe|bif|io)28$"
+
+ unevaluatedProperties: false
+
+ "^ldo_v(aud|io|aux|rf|m)18$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^v(aud|io|aux|rf|m)18$"
+
+ unevaluatedProperties: false
+
+ "^ldo_vsim[12]$":
+ type: object
+ $ref: "regulator.yaml#"
+
+ properties:
+ regulator-name:
+ pattern: "^vsim[12]$"
+
+ required:
+ - regulator-name
+
+ unevaluatedProperties: false
+
+additionalProperties: false
+
+examples:
+ - |
+ pmic {
+ mt6359regulator {
+ mt6359_vgpu11_buck_reg: buck_vgpu11 {
+ regulator-name = "vgpu11";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ regulator-allowed-modes = <0 1 2>;
+ };
+
+ mt6359_vcamio_ldo_reg: ldo_vcamio {
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+
+ mt6359_vcn18_ldo_reg: ldo_vcn18 {
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+
+ mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
+ regulator-name = "vsram_proc2";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+
+ mt6359_vfe28_ldo_reg: ldo_vfe28 {
+ regulator-name = "vfe28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+
+ mt6359_vaud18_ldo_reg: ldo_vaud18 {
+ regulator-name = "vaud18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+
+ mt6359_vsim1_ldo_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <480>;
+ };
+ };
+ };
+...
--
2.18.0

2021-03-15 17:41:04

by Hsin-Hsiung Wang

Subject: [PATCH v6 1/8] mfd: mt6358: refine interrupt code

This patch refines the interrupt related code to support new chips.

Signed-off-by: Hsin-Hsiung Wang <[email protected]>
Acked-for-MFD-by: Lee Jones <[email protected]>
---
changes since v5:
- no change.
---
drivers/mfd/mt6358-irq.c | 65 +++++++++++++++++++--------------
include/linux/mfd/mt6358/core.h | 8 ++--
2 files changed, 41 insertions(+), 32 deletions(-)

diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index db734f2831ff..4b094e5e51cc 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -13,7 +13,9 @@
#include <linux/platform_device.h>
#include <linux/regmap.h>

-static struct irq_top_t mt6358_ints[] = {
+#define MTK_PMIC_REG_WIDTH 16
+
+static const struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(BUCK),
MT6358_TOP_GEN(LDO),
MT6358_TOP_GEN(PSC),
@@ -24,6 +26,13 @@ static struct irq_top_t mt6358_ints[] = {
MT6358_TOP_GEN(MISC),
};

+static struct pmic_irq_data mt6358_irqd = {
+ .num_top = ARRAY_SIZE(mt6358_ints),
+ .num_pmic_irqs = MT6358_IRQ_NR,
+ .top_int_status_reg = MT6358_TOP_INT_STATUS0,
+ .pmic_ints = mt6358_ints,
+};
+
static void pmic_irq_enable(struct irq_data *data)
{
unsigned int hwirq = irqd_to_hwirq(data);
@@ -62,15 +71,15 @@ static void pmic_irq_sync_unlock(struct irq_data *data)
/* Find out the IRQ group */
top_gp = 0;
while ((top_gp + 1) < irqd->num_top &&
- i >= mt6358_ints[top_gp + 1].hwirq_base)
+ i >= irqd->pmic_ints[top_gp + 1].hwirq_base)
top_gp++;

/* Find the IRQ registers */
- gp_offset = i - mt6358_ints[top_gp].hwirq_base;
- int_regs = gp_offset / MT6358_REG_WIDTH;
- shift = gp_offset % MT6358_REG_WIDTH;
- en_reg = mt6358_ints[top_gp].en_reg +
- (mt6358_ints[top_gp].en_reg_shift * int_regs);
+ gp_offset = i - irqd->pmic_ints[top_gp].hwirq_base;
+ int_regs = gp_offset / MTK_PMIC_REG_WIDTH;
+ shift = gp_offset % MTK_PMIC_REG_WIDTH;
+ en_reg = irqd->pmic_ints[top_gp].en_reg +
+ (irqd->pmic_ints[top_gp].en_reg_shift * int_regs);

regmap_update_bits(chip->regmap, en_reg, BIT(shift),
irqd->enable_hwirq[i] << shift);
@@ -95,10 +104,11 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
unsigned int irq_status, sta_reg, status;
unsigned int hwirq, virq;
int i, j, ret;
+ struct pmic_irq_data *irqd = chip->irq_data;

- for (i = 0; i < mt6358_ints[top_gp].num_int_regs; i++) {
- sta_reg = mt6358_ints[top_gp].sta_reg +
- mt6358_ints[top_gp].sta_reg_shift * i;
+ for (i = 0; i < irqd->pmic_ints[top_gp].num_int_regs; i++) {
+ sta_reg = irqd->pmic_ints[top_gp].sta_reg +
+ irqd->pmic_ints[top_gp].sta_reg_shift * i;

ret = regmap_read(chip->regmap, sta_reg, &irq_status);
if (ret) {
@@ -114,8 +124,8 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
do {
j = __ffs(status);

- hwirq = mt6358_ints[top_gp].hwirq_base +
- MT6358_REG_WIDTH * i + j;
+ hwirq = irqd->pmic_ints[top_gp].hwirq_base +
+ MTK_PMIC_REG_WIDTH * i + j;

virq = irq_find_mapping(chip->irq_domain, hwirq);
if (virq)
@@ -131,12 +141,12 @@ static void mt6358_irq_sp_handler(struct mt6397_chip *chip,
static irqreturn_t mt6358_irq_handler(int irq, void *data)
{
struct mt6397_chip *chip = data;
- struct pmic_irq_data *mt6358_irq_data = chip->irq_data;
+ struct pmic_irq_data *irqd = chip->irq_data;
unsigned int bit, i, top_irq_status = 0;
int ret;

ret = regmap_read(chip->regmap,
- mt6358_irq_data->top_int_status_reg,
+ irqd->top_int_status_reg,
&top_irq_status);
if (ret) {
dev_err(chip->dev,
@@ -144,8 +154,8 @@ static irqreturn_t mt6358_irq_handler(int irq, void *data)
return IRQ_NONE;
}

- for (i = 0; i < mt6358_irq_data->num_top; i++) {
- bit = BIT(mt6358_ints[i].top_offset);
+ for (i = 0; i < irqd->num_top; i++) {
+ bit = BIT(irqd->pmic_ints[i].top_offset);
if (top_irq_status & bit) {
mt6358_irq_sp_handler(chip, i);
top_irq_status &= ~bit;
@@ -180,17 +190,18 @@ int mt6358_irq_init(struct mt6397_chip *chip)
int i, j, ret;
struct pmic_irq_data *irqd;

- irqd = devm_kzalloc(chip->dev, sizeof(*irqd), GFP_KERNEL);
- if (!irqd)
- return -ENOMEM;
+ switch (chip->chip_id) {
+ case MT6358_CHIP_ID:
+ chip->irq_data = &mt6358_irqd;
+ break;

- chip->irq_data = irqd;
+ default:
+ dev_err(chip->dev, "unsupported chip: 0x%x\n", chip->chip_id);
+ return -ENODEV;
+ }

mutex_init(&chip->irqlock);
- irqd->top_int_status_reg = MT6358_TOP_INT_STATUS0;
- irqd->num_pmic_irqs = MT6358_IRQ_NR;
- irqd->num_top = ARRAY_SIZE(mt6358_ints);
-
+ irqd = chip->irq_data;
irqd->enable_hwirq = devm_kcalloc(chip->dev,
irqd->num_pmic_irqs,
sizeof(*irqd->enable_hwirq),
@@ -207,10 +218,10 @@ int mt6358_irq_init(struct mt6397_chip *chip)

/* Disable all interrupts for initializing */
for (i = 0; i < irqd->num_top; i++) {
- for (j = 0; j < mt6358_ints[i].num_int_regs; j++)
+ for (j = 0; j < irqd->pmic_ints[i].num_int_regs; j++)
regmap_write(chip->regmap,
- mt6358_ints[i].en_reg +
- mt6358_ints[i].en_reg_shift * j, 0);
+ irqd->pmic_ints[i].en_reg +
+ irqd->pmic_ints[i].en_reg_shift * j, 0);
}

chip->irq_domain = irq_domain_add_linear(chip->dev->of_node,
diff --git a/include/linux/mfd/mt6358/core.h b/include/linux/mfd/mt6358/core.h
index c5a11b7458d4..68578e2019b0 100644
--- a/include/linux/mfd/mt6358/core.h
+++ b/include/linux/mfd/mt6358/core.h
@@ -6,12 +6,9 @@
#ifndef __MFD_MT6358_CORE_H__
#define __MFD_MT6358_CORE_H__

-#define MT6358_REG_WIDTH 16
-
struct irq_top_t {
int hwirq_base;
unsigned int num_int_regs;
- unsigned int num_int_bits;
unsigned int en_reg;
unsigned int en_reg_shift;
unsigned int sta_reg;
@@ -25,6 +22,7 @@ struct pmic_irq_data {
unsigned short top_int_status_reg;
bool *enable_hwirq;
bool *cache_hwirq;
+ const struct irq_top_t *pmic_ints;
};

enum mt6358_irq_top_status_shift {
@@ -146,8 +144,8 @@ enum mt6358_irq_numbers {
{ \
.hwirq_base = MT6358_IRQ_##sp##_BASE, \
.num_int_regs = \
- ((MT6358_IRQ_##sp##_BITS - 1) / MT6358_REG_WIDTH) + 1, \
- .num_int_bits = MT6358_IRQ_##sp##_BITS, \
+ ((MT6358_IRQ_##sp##_BITS - 1) / \
+ MTK_PMIC_REG_WIDTH) + 1, \
.en_reg = MT6358_##sp##_TOP_INT_CON0, \
.en_reg_shift = 0x6, \
.sta_reg = MT6358_##sp##_TOP_INT_STATUS0, \
--
2.18.0

2021-03-15 20:06:58

by Hsin-Hsiung Wang

Subject: [PATCH v6 3/8] dt-bindings: mfd: Add compatible for the MediaTek MT6359 PMIC

This adds compatible for the MediaTek MT6359 PMIC.

Signed-off-by: Hsin-Hsiung Wang <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
changes since v5:
- no change.
---
Documentation/devicetree/bindings/mfd/mt6397.txt | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 2661775a3825..99a84b69a29f 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -21,6 +21,7 @@ Required properties:
compatible:
"mediatek,mt6323" for PMIC MT6323
"mediatek,mt6358" for PMIC MT6358
+ "mediatek,mt6359" for PMIC MT6359
"mediatek,mt6397" for PMIC MT6397

Optional subnodes:
--
2.18.0

2021-03-15 20:06:58

by Hsin-Hsiung Wang

Subject: [PATCH v6 2/8] rtc: mt6397: refine RTC_TC_MTH

This patch adds RTC_TC_MTH_MASK to support new chips.

Signed-off-by: Yuchen Huang <[email protected]>
Signed-off-by: Hsin-Hsiung Wang <[email protected]>
Acked-by: Alexandre Belloni <[email protected]>
---
changes since v5:
- no change.
---
drivers/rtc/rtc-mt6397.c | 2 +-
include/linux/mfd/mt6397/rtc.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c
index 6655035e5164..80dc479a6ff0 100644
--- a/drivers/rtc/rtc-mt6397.c
+++ b/drivers/rtc/rtc-mt6397.c
@@ -75,7 +75,7 @@ static int __mtk_rtc_read_time(struct mt6397_rtc *rtc,
tm->tm_min = data[RTC_OFFSET_MIN];
tm->tm_hour = data[RTC_OFFSET_HOUR];
tm->tm_mday = data[RTC_OFFSET_DOM];
- tm->tm_mon = data[RTC_OFFSET_MTH];
+ tm->tm_mon = data[RTC_OFFSET_MTH] & RTC_TC_MTH_MASK;
tm->tm_year = data[RTC_OFFSET_YEAR];

ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_TC_SEC, sec);
diff --git a/include/linux/mfd/mt6397/rtc.h b/include/linux/mfd/mt6397/rtc.h
index c3748b53bf7d..068ae1c0f0e8 100644
--- a/include/linux/mfd/mt6397/rtc.h
+++ b/include/linux/mfd/mt6397/rtc.h
@@ -36,6 +36,7 @@
#define RTC_AL_MASK_DOW BIT(4)

#define RTC_TC_SEC 0x000a
+#define RTC_TC_MTH_MASK 0x000f
/* Min, Hour, Dom... register offset to RTC_TC_SEC */
#define RTC_OFFSET_SEC 0
#define RTC_OFFSET_MIN 1
--
2.18.0

2021-03-15 20:06:58

by Hsin-Hsiung Wang

Subject: [PATCH v6 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes

From: Wen Su <[email protected]>

add PMIC MT6359 related nodes which is for MT6779 platform

Signed-off-by: Wen Su <[email protected]>
Signed-off-by: Hsin-Hsiung Wang <[email protected]>
---
changes since v5:
- update file date.
---
arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 ++++++++++++++++++++
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 +
2 files changed, 299 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
new file mode 100644
index 000000000000..84235db460f8
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+&pwrap {
+ pmic: pmic {
+ compatible = "mediatek,mt6359";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ mt6359codec: mt6359codec {
+ };
+
+ mt6359regulator: regulators {
+ mt6359_vs1_buck_reg: buck_vs1 {
+ regulator-name = "vs1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+ mt6359_vgpu11_buck_reg: buck_vgpu11 {
+ regulator-name = "vgpu11";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vmodem_buck_reg: buck_vmodem {
+ regulator-name = "vmodem";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-ramp-delay = <10760>;
+ regulator-enable-ramp-delay = <200>;
+ };
+ mt6359_vpu_buck_reg: buck_vpu {
+ regulator-name = "vpu";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vcore_buck_reg: buck_vcore {
+ regulator-name = "vcore";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vs2_buck_reg: buck_vs2 {
+ regulator-name = "vs2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1600000>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+ mt6359_vpa_buck_reg: buck_vpa {
+ regulator-name = "vpa";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <3650000>;
+ regulator-enable-ramp-delay = <300>;
+ };
+ mt6359_vproc2_buck_reg: buck_vproc2 {
+ regulator-name = "vproc2";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vproc1_buck_reg: buck_vproc1 {
+ regulator-name = "vproc1";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vcore_sshub_buck_reg: buck_vcore_sshub {
+ regulator-name = "vcore_sshub";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ };
+ mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub {
+ regulator-name = "vgpu11_sshub";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ };
+ mt6359_vaud18_ldo_reg: ldo_vaud18 {
+ regulator-name = "vaud18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vsim1_ldo_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ };
+ mt6359_vibr_ldo_reg: ldo_vibr {
+ regulator-name = "vibr";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vrf12_ldo_reg: ldo_vrf12 {
+ regulator-name = "vrf12";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ };
+ mt6359_vusb_ldo_reg: ldo_vusb {
+ regulator-name = "vusb";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <960>;
+ regulator-always-on;
+ };
+ mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
+ regulator-name = "vsram_proc2";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vio18_ldo_reg: ldo_vio18 {
+ regulator-name = "vio18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-enable-ramp-delay = <960>;
+ regulator-always-on;
+ };
+ mt6359_vcamio_ldo_reg: ldo_vcamio {
+ regulator-name = "vcamio";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+ mt6359_vcn18_ldo_reg: ldo_vcn18 {
+ regulator-name = "vcn18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vfe28_ldo_reg: ldo_vfe28 {
+ regulator-name = "vfe28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <120>;
+ };
+ mt6359_vcn13_ldo_reg: ldo_vcn13 {
+ regulator-name = "vcn13";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1300000>;
+ };
+ mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
+ regulator-name = "vcn33_1_bt";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
+ regulator-name = "vcn33_1_wifi";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vaux18_ldo_reg: ldo_vaux18 {
+ regulator-name = "vaux18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vsram_others_ldo_reg: ldo_vsram_others {
+ regulator-name = "vsram_others";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <5000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vefuse_ldo_reg: ldo_vefuse {
+ regulator-name = "vefuse";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <2000000>;
+ };
+ mt6359_vxo22_ldo_reg: ldo_vxo22 {
+ regulator-name = "vxo22";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-always-on;
+ };
+ mt6359_vrfck_ldo_reg: ldo_vrfck {
+ regulator-name = "vrfck";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1700000>;
+ };
+ mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
+ regulator-name = "vrfck";
+ regulator-min-microvolt = <1240000>;
+ regulator-max-microvolt = <1600000>;
+ };
+ mt6359_vbif28_ldo_reg: ldo_vbif28 {
+ regulator-name = "vbif28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vio28_ldo_reg: ldo_vio28 {
+ regulator-name = "vio28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ mt6359_vemc_ldo_reg: ldo_vemc {
+ regulator-name = "vemc";
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
+ regulator-name = "vemc";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
+ regulator-name = "vcn33_2_bt";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
+ regulator-name = "vcn33_2_wifi";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3500000>;
+ };
+ mt6359_va12_ldo_reg: ldo_va12 {
+ regulator-name = "va12";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ };
+ mt6359_va09_ldo_reg: ldo_va09 {
+ regulator-name = "va09";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1200000>;
+ };
+ mt6359_vrf18_ldo_reg: ldo_vrf18 {
+ regulator-name = "vrf18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1810000>;
+ };
+ mt6359_vsram_md_ldo_reg: ldo_vsram_md {
+ regulator-name = "vsram_md";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <10760>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vufs_ldo_reg: ldo_vufs {
+ regulator-name = "vufs";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+ mt6359_vm18_ldo_reg: ldo_vm18 {
+ regulator-name = "vm18";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-always-on;
+ };
+ mt6359_vbbck_ldo_reg: ldo_vbbck {
+ regulator-name = "vbbck";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1200000>;
+ };
+ mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 {
+ regulator-name = "vsram_proc1";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ regulator-ramp-delay = <7500>;
+ regulator-enable-ramp-delay = <240>;
+ regulator-always-on;
+ };
+ mt6359_vsim2_ldo_reg: ldo_vsim2 {
+ regulator-name = "vsim2";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ };
+ mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
+ regulator-name = "vsram_others_sshub";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1293750>;
+ };
+ };
+
+ mt6359rtc: mt6359rtc {
+ compatible = "mediatek,mt6358-rtc";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
index 0205837fa698..808be492e970 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
@@ -5,6 +5,7 @@
*/
/dts-v1/;
#include "mt8192.dtsi"
+#include "mt6359.dtsi"

/ {
model = "MediaTek MT8192 evaluation board";
--
2.18.0

2021-03-15 20:06:59

by Hsin-Hsiung Wang

Subject: [PATCH v6 7/8] regulator: mt6359: Add support for MT6359P regulator

The MT6359P is a eco version for MT6359 regulator.
We add support based on MT6359 regulator driver.

Signed-off-by: Hsin-Hsiung Wang <[email protected]>
---
changes since v5:
- no change.
---
drivers/regulator/mt6359-regulator.c | 379 ++++++++++++++++++++-
include/linux/mfd/mt6359p/registers.h | 249 ++++++++++++++
include/linux/regulator/mt6359-regulator.h | 1 +
3 files changed, 623 insertions(+), 6 deletions(-)
create mode 100644 include/linux/mfd/mt6359p/registers.h

diff --git a/drivers/regulator/mt6359-regulator.c b/drivers/regulator/mt6359-regulator.c
index 994d3f67f73d..4f517c9fd6c4 100644
--- a/drivers/regulator/mt6359-regulator.c
+++ b/drivers/regulator/mt6359-regulator.c
@@ -4,6 +4,7 @@

#include <linux/platform_device.h>
#include <linux/mfd/mt6359/registers.h>
+#include <linux/mfd/mt6359p/registers.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/module.h>
#include <linux/of_device.h>
@@ -147,6 +148,29 @@ struct mt6359_regulator_info {
.qi = BIT(0), \
}

+#define MT6359P_LDO1(match, _name, _ops, _volt_table, \
+ _enable_reg, _enable_mask, _status_reg, \
+ _vsel_reg, _vsel_mask) \
+[MT6359_ID_##_name] = { \
+ .desc = { \
+ .name = #_name, \
+ .of_match = of_match_ptr(match), \
+ .regulators_node = of_match_ptr("regulators"), \
+ .ops = &_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = MT6359_ID_##_name, \
+ .owner = THIS_MODULE, \
+ .n_voltages = ARRAY_SIZE(_volt_table), \
+ .volt_table = _volt_table, \
+ .vsel_reg = _vsel_reg, \
+ .vsel_mask = _vsel_mask, \
+ .enable_reg = _enable_reg, \
+ .enable_mask = BIT(_enable_mask), \
+ }, \
+ .status_reg = _status_reg, \
+ .qi = BIT(0), \
+}
+
static const struct linear_range mt_volt_range1[] = {
REGULATOR_LINEAR_RANGE(800000, 0, 0x70, 12500),
};
@@ -175,6 +199,10 @@ static const struct linear_range mt_volt_range7[] = {
REGULATOR_LINEAR_RANGE(500000, 0, 0x7f, 6250),
};

+static const struct linear_range mt_volt_range8[] = {
+ REGULATOR_LINEAR_RANGE(506250, 0, 0x7f, 6250),
+};
+
static const u32 vsim1_voltages[] = {
0, 0, 0, 1700000, 1800000, 0, 0, 0, 2700000, 0, 0, 3000000, 3100000,
};
@@ -212,6 +240,10 @@ static const u32 vrfck_voltages[] = {
0, 0, 1500000, 0, 0, 0, 0, 1600000, 0, 0, 0, 0, 1700000,
};

+static const u32 vrfck_voltages_1[] = {
+ 1240000, 1600000,
+};
+
static const u32 vio28_voltages[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 2800000, 2900000, 3000000, 3100000, 3300000,
};
@@ -220,6 +252,11 @@ static const u32 vemc_voltages[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2900000, 3000000, 0, 3300000,
};

+static const u32 vemc_voltages_1[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 2500000, 2800000, 2900000, 3000000, 3100000,
+ 3300000,
+};
+
static const u32 va12_voltages[] = {
0, 0, 0, 0, 0, 0, 1200000, 1300000,
};
@@ -356,6 +393,78 @@ static int mt6359_regulator_set_mode(struct regulator_dev *rdev,
return ret;
}

+static int mt6359p_vemc_set_voltage_sel(struct regulator_dev *rdev,
+ u32 sel)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret;
+ u32 val = 0;
+
+ sel <<= ffs(info->desc.vsel_mask) - 1;
+ ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, TMA_KEY);
+ if (ret)
+ return ret;
+
+ ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+ if (ret)
+ return ret;
+
+ switch (val) {
+ case 0:
+ /* If HW trapping is 0, use VEMC_VOSEL_0 */
+ ret = regmap_update_bits(rdev->regmap,
+ info->desc.vsel_reg,
+ info->desc.vsel_mask, sel);
+ break;
+ case 1:
+ /* If HW trapping is 1, use VEMC_VOSEL_1 */
+ ret = regmap_update_bits(rdev->regmap,
+ info->desc.vsel_reg + 0x2,
+ info->desc.vsel_mask, sel);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (ret)
+ return ret;
+
+ ret = regmap_write(rdev->regmap, MT6359P_TMA_KEY_ADDR, 0);
+ return ret;
+}
+
+static int mt6359p_vemc_get_voltage_sel(struct regulator_dev *rdev)
+{
+ struct mt6359_regulator_info *info = rdev_get_drvdata(rdev);
+ int ret;
+ u32 val = 0;
+
+ ret = regmap_read(rdev->regmap, MT6359P_VM_MODE_ADDR, &val);
+ if (ret)
+ return ret;
+ switch (val) {
+ case 0:
+ /* If HW trapping is 0, use VEMC_VOSEL_0 */
+ ret = regmap_read(rdev->regmap,
+ info->desc.vsel_reg, &val);
+ break;
+ case 1:
+ /* If HW trapping is 1, use VEMC_VOSEL_1 */
+ ret = regmap_read(rdev->regmap,
+ info->desc.vsel_reg + 0x2, &val);
+ break;
+ default:
+ return -EINVAL;
+ }
+ if (ret)
+ return ret;
+
+ val &= info->desc.vsel_mask;
+ val >>= ffs(info->desc.vsel_mask) - 1;
+
+ return val;
+}
+
static const struct regulator_ops mt6359_volt_range_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.map_voltage = regulator_map_voltage_linear_range,
@@ -389,6 +498,18 @@ static const struct regulator_ops mt6359_volt_fixed_ops = {
.get_status = mt6359_get_status,
};

+static const struct regulator_ops mt6359p_vemc_ops = {
+ .list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_iterate,
+ .set_voltage_sel = mt6359p_vemc_set_voltage_sel,
+ .get_voltage_sel = mt6359p_vemc_get_voltage_sel,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .get_status = mt6359_get_status,
+};
+
/* The array is indexed by id(MT6359_ID_XXX) */
static struct mt6359_regulator_info mt6359_regulators[] = {
MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
@@ -626,21 +747,267 @@ static struct mt6359_regulator_info mt6359_regulators[] = {
MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
};

+static struct mt6359_regulator_info mt6359p_regulators[] = {
+ MT6359_BUCK("buck_vs1", VS1, 800000, 2200000, 12500, 0,
+ mt_volt_range1, MT6359_RG_BUCK_VS1_EN_ADDR,
+ MT6359_DA_VS1_EN_ADDR, MT6359_RG_BUCK_VS1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS1_LP_ADDR, MT6359_RG_BUCK_VS1_LP_SHIFT,
+ MT6359_RG_VS1_FPWM_ADDR, MT6359_RG_VS1_FPWM_SHIFT),
+ MT6359_BUCK("buck_vgpu11", VGPU11, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VGPU11_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR, MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR,
+ MT6359_RG_BUCK_VGPU11_VOSEL_MASK <<
+ MT6359_RG_BUCK_VGPU11_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_BUCK("buck_vmodem", VMODEM, 400000, 1100000, 6250, 0,
+ mt_volt_range3, MT6359_RG_BUCK_VMODEM_EN_ADDR,
+ MT6359_DA_VMODEM_EN_ADDR, MT6359_RG_BUCK_VMODEM_VOSEL_ADDR,
+ MT6359_RG_BUCK_VMODEM_VOSEL_MASK <<
+ MT6359_RG_BUCK_VMODEM_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VMODEM_LP_ADDR,
+ MT6359_RG_BUCK_VMODEM_LP_SHIFT,
+ MT6359_RG_VMODEM_FCCM_ADDR, MT6359_RG_VMODEM_FCCM_SHIFT),
+ MT6359_BUCK("buck_vpu", VPU, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPU_EN_ADDR,
+ MT6359_DA_VPU_EN_ADDR, MT6359_RG_BUCK_VPU_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPU_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPU_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPU_LP_ADDR, MT6359_RG_BUCK_VPU_LP_SHIFT,
+ MT6359_RG_VPU_FCCM_ADDR, MT6359_RG_VPU_FCCM_SHIFT),
+ MT6359_BUCK("buck_vcore", VCORE, 506250, 1300000, 6250, 0,
+ mt_volt_range8, MT6359_RG_BUCK_VCORE_EN_ADDR,
+ MT6359_DA_VCORE_EN_ADDR, MT6359P_RG_BUCK_VCORE_VOSEL_ADDR,
+ MT6359_RG_BUCK_VCORE_VOSEL_MASK <<
+ MT6359_RG_BUCK_VCORE_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VCORE_LP_ADDR, MT6359_RG_BUCK_VCORE_LP_SHIFT,
+ MT6359_RG_VCORE_FCCM_ADDR, MT6359_RG_VCORE_FCCM_SHIFT),
+ MT6359_BUCK("buck_vs2", VS2, 800000, 1600000, 12500, 0,
+ mt_volt_range4, MT6359_RG_BUCK_VS2_EN_ADDR,
+ MT6359_DA_VS2_EN_ADDR, MT6359_RG_BUCK_VS2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VS2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VS2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VS2_LP_ADDR, MT6359_RG_BUCK_VS2_LP_SHIFT,
+ MT6359_RG_VS2_FPWM_ADDR, MT6359_RG_VS2_FPWM_SHIFT),
+ MT6359_BUCK("buck_vpa", VPA, 500000, 3650000, 50000, 0,
+ mt_volt_range5, MT6359_RG_BUCK_VPA_EN_ADDR,
+ MT6359_DA_VPA_EN_ADDR, MT6359_RG_BUCK_VPA_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPA_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPA_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPA_LP_ADDR, MT6359_RG_BUCK_VPA_LP_SHIFT,
+ MT6359_RG_VPA_MODESET_ADDR, MT6359_RG_VPA_MODESET_SHIFT),
+ MT6359_BUCK("buck_vproc2", VPROC2, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC2_EN_ADDR,
+ MT6359_DA_VPROC2_EN_ADDR, MT6359_RG_BUCK_VPROC2_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC2_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC2_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC2_LP_ADDR,
+ MT6359_RG_BUCK_VPROC2_LP_SHIFT,
+ MT6359_RG_VPROC2_FCCM_ADDR, MT6359_RG_VPROC2_FCCM_SHIFT),
+ MT6359_BUCK("buck_vproc1", VPROC1, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359_RG_BUCK_VPROC1_EN_ADDR,
+ MT6359_DA_VPROC1_EN_ADDR, MT6359_RG_BUCK_VPROC1_VOSEL_ADDR,
+ MT6359_RG_BUCK_VPROC1_VOSEL_MASK <<
+ MT6359_RG_BUCK_VPROC1_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VPROC1_LP_ADDR,
+ MT6359_RG_BUCK_VPROC1_LP_SHIFT,
+ MT6359_RG_VPROC1_FCCM_ADDR, MT6359_RG_VPROC1_FCCM_SHIFT),
+ MT6359_BUCK("buck_vgpu11_sshub", VGPU11_SSHUB, 400000, 1193750, 6250, 0,
+ mt_volt_range2, MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR,
+ MT6359_DA_VGPU11_EN_ADDR,
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR,
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK <<
+ MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT,
+ MT6359_RG_BUCK_VGPU11_LP_ADDR,
+ MT6359_RG_BUCK_VGPU11_LP_SHIFT,
+ MT6359_RG_VGPU11_FCCM_ADDR, MT6359_RG_VGPU11_FCCM_SHIFT),
+ MT6359_REG_FIXED("ldo_vaud18", VAUD18, MT6359P_RG_LDO_VAUD18_EN_ADDR,
+ MT6359P_DA_VAUD18_B_EN_ADDR, 1800000),
+ MT6359_LDO("ldo_vsim1", VSIM1, vsim1_voltages,
+ MT6359P_RG_LDO_VSIM1_EN_ADDR, MT6359P_RG_LDO_VSIM1_EN_SHIFT,
+ MT6359P_DA_VSIM1_B_EN_ADDR, MT6359P_RG_VSIM1_VOSEL_ADDR,
+ MT6359_RG_VSIM1_VOSEL_MASK << MT6359_RG_VSIM1_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vibr", VIBR, vibr_voltages,
+ MT6359P_RG_LDO_VIBR_EN_ADDR, MT6359P_RG_LDO_VIBR_EN_SHIFT,
+ MT6359P_DA_VIBR_B_EN_ADDR, MT6359P_RG_VIBR_VOSEL_ADDR,
+ MT6359_RG_VIBR_VOSEL_MASK << MT6359_RG_VIBR_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vrf12", VRF12, vrf12_voltages,
+ MT6359P_RG_LDO_VRF12_EN_ADDR, MT6359P_RG_LDO_VRF12_EN_SHIFT,
+ MT6359P_DA_VRF12_B_EN_ADDR, MT6359P_RG_VRF12_VOSEL_ADDR,
+ MT6359_RG_VRF12_VOSEL_MASK << MT6359_RG_VRF12_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vusb", VUSB, MT6359P_RG_LDO_VUSB_EN_0_ADDR,
+ MT6359P_DA_VUSB_B_EN_ADDR, 3000000),
+ MT6359_LDO_LINEAR("ldo_vsram_proc2", VSRAM_PROC2, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR,
+ MT6359P_DA_VSRAM_PROC2_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC2_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vio18", VIO18, volt18_voltages,
+ MT6359P_RG_LDO_VIO18_EN_ADDR, MT6359P_RG_LDO_VIO18_EN_SHIFT,
+ MT6359P_DA_VIO18_B_EN_ADDR, MT6359P_RG_VIO18_VOSEL_ADDR,
+ MT6359_RG_VIO18_VOSEL_MASK << MT6359_RG_VIO18_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vcamio", VCAMIO, volt18_voltages,
+ MT6359P_RG_LDO_VCAMIO_EN_ADDR,
+ MT6359P_RG_LDO_VCAMIO_EN_SHIFT,
+ MT6359P_DA_VCAMIO_B_EN_ADDR, MT6359P_RG_VCAMIO_VOSEL_ADDR,
+ MT6359_RG_VCAMIO_VOSEL_MASK << MT6359_RG_VCAMIO_VOSEL_SHIFT,
+ 1290),
+ MT6359_REG_FIXED("ldo_vcn18", VCN18, MT6359P_RG_LDO_VCN18_EN_ADDR,
+ MT6359P_DA_VCN18_B_EN_ADDR, 1800000),
+ MT6359_REG_FIXED("ldo_vfe28", VFE28, MT6359P_RG_LDO_VFE28_EN_ADDR,
+ MT6359P_DA_VFE28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vcn13", VCN13, vcn13_voltages,
+ MT6359P_RG_LDO_VCN13_EN_ADDR, MT6359P_RG_LDO_VCN13_EN_SHIFT,
+ MT6359P_DA_VCN13_B_EN_ADDR, MT6359P_RG_VCN13_VOSEL_ADDR,
+ MT6359_RG_VCN13_VOSEL_MASK << MT6359_RG_VCN13_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vcn33_1_bt", VCN33_1_BT, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_1_EN_0_ADDR,
+ MT6359_RG_LDO_VCN33_1_EN_0_SHIFT,
+ MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_1_wifi", VCN33_1_WIFI, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_1_EN_1_ADDR,
+ MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT,
+ MT6359P_DA_VCN33_1_B_EN_ADDR, MT6359P_RG_VCN33_1_VOSEL_ADDR,
+ MT6359_RG_VCN33_1_VOSEL_MASK <<
+ MT6359_RG_VCN33_1_VOSEL_SHIFT, 240),
+ MT6359_REG_FIXED("ldo_vaux18", VAUX18, MT6359P_RG_LDO_VAUX18_EN_ADDR,
+ MT6359P_DA_VAUX18_B_EN_ADDR, 1800000),
+ MT6359_LDO_LINEAR("ldo_vsram_others", VSRAM_OTHERS, 500000, 1293750,
+ 6250, 0, mt_volt_range6,
+ MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR,
+ MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vefuse", VEFUSE, vefuse_voltages,
+ MT6359P_RG_LDO_VEFUSE_EN_ADDR,
+ MT6359P_RG_LDO_VEFUSE_EN_SHIFT,
+ MT6359P_DA_VEFUSE_B_EN_ADDR, MT6359P_RG_VEFUSE_VOSEL_ADDR,
+ MT6359_RG_VEFUSE_VOSEL_MASK << MT6359_RG_VEFUSE_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO("ldo_vxo22", VXO22, vxo22_voltages,
+ MT6359P_RG_LDO_VXO22_EN_ADDR, MT6359P_RG_LDO_VXO22_EN_SHIFT,
+ MT6359P_DA_VXO22_B_EN_ADDR, MT6359P_RG_VXO22_VOSEL_ADDR,
+ MT6359_RG_VXO22_VOSEL_MASK << MT6359_RG_VXO22_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO("ldo_vrfck_1", VRFCK, vrfck_voltages_1,
+ MT6359P_RG_LDO_VRFCK_EN_ADDR, MT6359P_RG_LDO_VRFCK_EN_SHIFT,
+ MT6359P_DA_VRFCK_B_EN_ADDR, MT6359P_RG_VRFCK_VOSEL_ADDR,
+ MT6359_RG_VRFCK_VOSEL_MASK << MT6359_RG_VRFCK_VOSEL_SHIFT,
+ 480),
+ MT6359_REG_FIXED("ldo_vbif28", VBIF28, MT6359P_RG_LDO_VBIF28_EN_ADDR,
+ MT6359P_DA_VBIF28_B_EN_ADDR, 2800000),
+ MT6359_LDO("ldo_vio28", VIO28, vio28_voltages,
+ MT6359P_RG_LDO_VIO28_EN_ADDR, MT6359P_RG_LDO_VIO28_EN_SHIFT,
+ MT6359P_DA_VIO28_B_EN_ADDR, MT6359P_RG_VIO28_VOSEL_ADDR,
+ MT6359_RG_VIO28_VOSEL_MASK << MT6359_RG_VIO28_VOSEL_SHIFT,
+ 1920),
+ MT6359P_LDO1("ldo_vemc_1", VEMC, mt6359p_vemc_ops, vemc_voltages_1,
+ MT6359P_RG_LDO_VEMC_EN_ADDR, MT6359P_RG_LDO_VEMC_EN_SHIFT,
+ MT6359P_DA_VEMC_B_EN_ADDR,
+ MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR,
+ MT6359P_RG_LDO_VEMC_VOSEL_0_MASK <<
+ MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT),
+ MT6359_LDO("ldo_vcn33_2_bt", VCN33_2_BT, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_2_EN_0_ADDR,
+ MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT,
+ MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_vcn33_2_wifi", VCN33_2_WIFI, vcn33_voltages,
+ MT6359P_RG_LDO_VCN33_2_EN_1_ADDR,
+ MT6359_RG_LDO_VCN33_2_EN_1_SHIFT,
+ MT6359P_DA_VCN33_2_B_EN_ADDR, MT6359P_RG_VCN33_2_VOSEL_ADDR,
+ MT6359_RG_VCN33_2_VOSEL_MASK <<
+ MT6359_RG_VCN33_2_VOSEL_SHIFT, 240),
+ MT6359_LDO("ldo_va12", VA12, va12_voltages,
+ MT6359P_RG_LDO_VA12_EN_ADDR, MT6359P_RG_LDO_VA12_EN_SHIFT,
+ MT6359P_DA_VA12_B_EN_ADDR, MT6359P_RG_VA12_VOSEL_ADDR,
+ MT6359_RG_VA12_VOSEL_MASK << MT6359_RG_VA12_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_va09", VA09, va09_voltages,
+ MT6359P_RG_LDO_VA09_EN_ADDR, MT6359P_RG_LDO_VA09_EN_SHIFT,
+ MT6359P_DA_VA09_B_EN_ADDR, MT6359P_RG_VA09_VOSEL_ADDR,
+ MT6359_RG_VA09_VOSEL_MASK << MT6359_RG_VA09_VOSEL_SHIFT,
+ 960),
+ MT6359_LDO("ldo_vrf18", VRF18, vrf18_voltages,
+ MT6359P_RG_LDO_VRF18_EN_ADDR, MT6359P_RG_LDO_VRF18_EN_SHIFT,
+ MT6359P_DA_VRF18_B_EN_ADDR, MT6359P_RG_VRF18_VOSEL_ADDR,
+ MT6359_RG_VRF18_VOSEL_MASK << MT6359_RG_VRF18_VOSEL_SHIFT,
+ 240),
+ MT6359_LDO_LINEAR("ldo_vsram_md", VSRAM_MD, 500000, 1293750, 6250,
+ 0, mt_volt_range7, MT6359P_RG_LDO_VSRAM_MD_EN_ADDR,
+ MT6359P_DA_VSRAM_MD_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_MD_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vufs", VUFS, volt18_voltages,
+ MT6359P_RG_LDO_VUFS_EN_ADDR, MT6359P_RG_LDO_VUFS_EN_SHIFT,
+ MT6359P_DA_VUFS_B_EN_ADDR, MT6359P_RG_VUFS_VOSEL_ADDR,
+ MT6359_RG_VUFS_VOSEL_MASK << MT6359_RG_VUFS_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vm18", VM18, volt18_voltages,
+ MT6359P_RG_LDO_VM18_EN_ADDR, MT6359P_RG_LDO_VM18_EN_SHIFT,
+ MT6359P_DA_VM18_B_EN_ADDR, MT6359P_RG_VM18_VOSEL_ADDR,
+ MT6359_RG_VM18_VOSEL_MASK << MT6359_RG_VM18_VOSEL_SHIFT,
+ 1920),
+ MT6359_LDO("ldo_vbbck", VBBCK, vbbck_voltages,
+ MT6359P_RG_LDO_VBBCK_EN_ADDR, MT6359P_RG_LDO_VBBCK_EN_SHIFT,
+ MT6359P_DA_VBBCK_B_EN_ADDR, MT6359P_RG_VBBCK_VOSEL_ADDR,
+ MT6359P_RG_VBBCK_VOSEL_MASK << MT6359P_RG_VBBCK_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_proc1", VSRAM_PROC1, 500000, 1293750, 6250,
+ 0, mt_volt_range6, MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR,
+ MT6359P_DA_VSRAM_PROC1_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_PROC1_VOSEL_SHIFT),
+ MT6359_LDO("ldo_vsim2", VSIM2, vsim2_voltages,
+ MT6359P_RG_LDO_VSIM2_EN_ADDR, MT6359P_RG_LDO_VSIM2_EN_SHIFT,
+ MT6359P_DA_VSIM2_B_EN_ADDR, MT6359P_RG_VSIM2_VOSEL_ADDR,
+ MT6359_RG_VSIM2_VOSEL_MASK << MT6359_RG_VSIM2_VOSEL_SHIFT,
+ 480),
+ MT6359_LDO_LINEAR("ldo_vsram_others_sshub", VSRAM_OTHERS_SSHUB,
+ 500000, 1293750, 6250, 0, mt_volt_range6,
+ MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR,
+ MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR,
+ MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR,
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_MASK <<
+ MT6359_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_SHIFT),
+};
+
static int mt6359_regulator_probe(struct platform_device *pdev)
{
struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
struct regulator_config config = {};
struct regulator_dev *rdev;
- int i;
+ struct mt6359_regulator_info *mt6359_info;
+ int i, hw_ver;
+
+ regmap_read(mt6397->regmap, MT6359P_HWCID, &hw_ver);
+ if (hw_ver >= MT6359P_CHIP_VER)
+ mt6359_info = mt6359p_regulators;
+ else
+ mt6359_info = mt6359_regulators;

config.dev = mt6397->dev;
config.regmap = mt6397->regmap;
- for (i = 0; i < MT6359_MAX_REGULATOR; i++) {
- config.driver_data = &mt6359_regulators[i];
- rdev = devm_regulator_register(&pdev->dev, &mt6359_regulators[i].desc, &config);
+ for (i = 0; i < MT6359_MAX_REGULATOR; i++, mt6359_info++) {
+ config.driver_data = mt6359_info;
+ rdev = devm_regulator_register(&pdev->dev, &mt6359_info->desc, &config);
if (IS_ERR(rdev)) {
- dev_err(&pdev->dev, "failed to register %s\n",
- mt6359_regulators[i].desc.name);
+ dev_err(&pdev->dev, "failed to register %s\n", mt6359_info->desc.name);
return PTR_ERR(rdev);
}
}
diff --git a/include/linux/mfd/mt6359p/registers.h b/include/linux/mfd/mt6359p/registers.h
new file mode 100644
index 000000000000..3d97c1885171
--- /dev/null
+++ b/include/linux/mfd/mt6359p/registers.h
@@ -0,0 +1,249 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ */
+
+#ifndef __MFD_MT6359P_REGISTERS_H__
+#define __MFD_MT6359P_REGISTERS_H__
+
+#define MT6359P_CHIP_VER 0x5930
+
+/* PMIC Registers */
+#define MT6359P_HWCID 0x8
+#define MT6359P_TOP_TRAP 0x50
+#define MT6359P_TOP_TMA_KEY 0x3a8
+#define MT6359P_BUCK_VCORE_ELR_NUM 0x152a
+#define MT6359P_BUCK_VCORE_ELR0 0x152c
+#define MT6359P_BUCK_VGPU11_SSHUB_CON0 0x15aa
+#define MT6359P_BUCK_VGPU11_ELR0 0x15b4
+#define MT6359P_LDO_VSRAM_PROC1_ELR 0x1b44
+#define MT6359P_LDO_VSRAM_PROC2_ELR 0x1b46
+#define MT6359P_LDO_VSRAM_OTHERS_ELR 0x1b48
+#define MT6359P_LDO_VSRAM_MD_ELR 0x1b4a
+#define MT6359P_LDO_VEMC_ELR_0 0x1b4c
+#define MT6359P_LDO_VFE28_CON0 0x1b88
+#define MT6359P_LDO_VFE28_MON 0x1b8c
+#define MT6359P_LDO_VXO22_CON0 0x1b9a
+#define MT6359P_LDO_VXO22_MON 0x1b9e
+#define MT6359P_LDO_VRF18_CON0 0x1bac
+#define MT6359P_LDO_VRF18_MON 0x1bb0
+#define MT6359P_LDO_VRF12_CON0 0x1bbe
+#define MT6359P_LDO_VRF12_MON 0x1bc2
+#define MT6359P_LDO_VEFUSE_CON0 0x1bd0
+#define MT6359P_LDO_VEFUSE_MON 0x1bd4
+#define MT6359P_LDO_VCN33_1_CON0 0x1be2
+#define MT6359P_LDO_VCN33_1_MON 0x1be6
+#define MT6359P_LDO_VCN33_1_MULTI_SW 0x1bf4
+#define MT6359P_LDO_VCN33_2_CON0 0x1c08
+#define MT6359P_LDO_VCN33_2_MON 0x1c0c
+#define MT6359P_LDO_VCN33_2_MULTI_SW 0x1c1a
+#define MT6359P_LDO_VCN13_CON0 0x1c1c
+#define MT6359P_LDO_VCN13_MON 0x1c20
+#define MT6359P_LDO_VCN18_CON0 0x1c2e
+#define MT6359P_LDO_VCN18_MON 0x1c32
+#define MT6359P_LDO_VA09_CON0 0x1c40
+#define MT6359P_LDO_VA09_MON 0x1c44
+#define MT6359P_LDO_VCAMIO_CON0 0x1c52
+#define MT6359P_LDO_VCAMIO_MON 0x1c56
+#define MT6359P_LDO_VA12_CON0 0x1c64
+#define MT6359P_LDO_VA12_MON 0x1c68
+#define MT6359P_LDO_VAUX18_CON0 0x1c88
+#define MT6359P_LDO_VAUX18_MON 0x1c8c
+#define MT6359P_LDO_VAUD18_CON0 0x1c9a
+#define MT6359P_LDO_VAUD18_MON 0x1c9e
+#define MT6359P_LDO_VIO18_CON0 0x1cac
+#define MT6359P_LDO_VIO18_MON 0x1cb0
+#define MT6359P_LDO_VEMC_CON0 0x1cbe
+#define MT6359P_LDO_VEMC_MON 0x1cc2
+#define MT6359P_LDO_VSIM1_CON0 0x1cd0
+#define MT6359P_LDO_VSIM1_MON 0x1cd4
+#define MT6359P_LDO_VSIM2_CON0 0x1ce2
+#define MT6359P_LDO_VSIM2_MON 0x1ce6
+#define MT6359P_LDO_VUSB_CON0 0x1d08
+#define MT6359P_LDO_VUSB_MON 0x1d0c
+#define MT6359P_LDO_VUSB_MULTI_SW 0x1d1a
+#define MT6359P_LDO_VRFCK_CON0 0x1d1c
+#define MT6359P_LDO_VRFCK_MON 0x1d20
+#define MT6359P_LDO_VBBCK_CON0 0x1d2e
+#define MT6359P_LDO_VBBCK_MON 0x1d32
+#define MT6359P_LDO_VBIF28_CON0 0x1d40
+#define MT6359P_LDO_VBIF28_MON 0x1d44
+#define MT6359P_LDO_VIBR_CON0 0x1d52
+#define MT6359P_LDO_VIBR_MON 0x1d56
+#define MT6359P_LDO_VIO28_CON0 0x1d64
+#define MT6359P_LDO_VIO28_MON 0x1d68
+#define MT6359P_LDO_VM18_CON0 0x1d88
+#define MT6359P_LDO_VM18_MON 0x1d8c
+#define MT6359P_LDO_VUFS_CON0 0x1d9a
+#define MT6359P_LDO_VUFS_MON 0x1d9e
+#define MT6359P_LDO_VSRAM_PROC1_CON0 0x1e88
+#define MT6359P_LDO_VSRAM_PROC1_MON 0x1e8c
+#define MT6359P_LDO_VSRAM_PROC1_VOSEL1 0x1e90
+#define MT6359P_LDO_VSRAM_PROC2_CON0 0x1ea8
+#define MT6359P_LDO_VSRAM_PROC2_MON 0x1eac
+#define MT6359P_LDO_VSRAM_PROC2_VOSEL1 0x1eb0
+#define MT6359P_LDO_VSRAM_OTHERS_CON0 0x1f08
+#define MT6359P_LDO_VSRAM_OTHERS_MON 0x1f0c
+#define MT6359P_LDO_VSRAM_OTHERS_VOSEL1 0x1f10
+#define MT6359P_LDO_VSRAM_OTHERS_SSHUB 0x1f28
+#define MT6359P_LDO_VSRAM_MD_CON0 0x1f2e
+#define MT6359P_LDO_VSRAM_MD_MON 0x1f32
+#define MT6359P_LDO_VSRAM_MD_VOSEL1 0x1f36
+#define MT6359P_VFE28_ANA_CON0 0x1f88
+#define MT6359P_VAUX18_ANA_CON0 0x1f8c
+#define MT6359P_VUSB_ANA_CON0 0x1f90
+#define MT6359P_VBIF28_ANA_CON0 0x1f94
+#define MT6359P_VCN33_1_ANA_CON0 0x1f98
+#define MT6359P_VCN33_2_ANA_CON0 0x1f9c
+#define MT6359P_VEMC_ANA_CON0 0x1fa0
+#define MT6359P_VSIM1_ANA_CON0 0x1fa2
+#define MT6359P_VSIM2_ANA_CON0 0x1fa6
+#define MT6359P_VIO28_ANA_CON0 0x1faa
+#define MT6359P_VIBR_ANA_CON0 0x1fae
+#define MT6359P_VFE28_ELR_4 0x1fc0
+#define MT6359P_VRF18_ANA_CON0 0x2008
+#define MT6359P_VEFUSE_ANA_CON0 0x200c
+#define MT6359P_VCN18_ANA_CON0 0x2010
+#define MT6359P_VCAMIO_ANA_CON0 0x2014
+#define MT6359P_VAUD18_ANA_CON0 0x2018
+#define MT6359P_VIO18_ANA_CON0 0x201c
+#define MT6359P_VM18_ANA_CON0 0x2020
+#define MT6359P_VUFS_ANA_CON0 0x2024
+#define MT6359P_VRF12_ANA_CON0 0x202a
+#define MT6359P_VCN13_ANA_CON0 0x202e
+#define MT6359P_VA09_ANA_CON0 0x2032
+#define MT6359P_VRF18_ELR_3 0x204e
+#define MT6359P_VXO22_ANA_CON0 0x2088
+#define MT6359P_VRFCK_ANA_CON0 0x208c
+#define MT6359P_VBBCK_ANA_CON0 0x2096
+
+#define MT6359P_RG_BUCK_VCORE_VOSEL_ADDR MT6359P_BUCK_VCORE_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_EN_ADDR MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_VOSEL_ADDR MT6359P_BUCK_VGPU11_ELR0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_ADDR MT6359P_BUCK_VGPU11_SSHUB_CON0
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_MASK 0x7F
+#define MT6359P_RG_BUCK_VGPU11_SSHUB_VOSEL_SHIFT 4
+#define MT6359P_RG_LDO_VSRAM_PROC1_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC1_ELR
+#define MT6359P_RG_LDO_VSRAM_PROC2_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC2_ELR
+#define MT6359P_RG_LDO_VSRAM_OTHERS_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_ELR
+#define MT6359P_RG_LDO_VSRAM_MD_VOSEL_ADDR MT6359P_LDO_VSRAM_MD_ELR
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_ADDR MT6359P_LDO_VEMC_ELR_0
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_MASK 0xF
+#define MT6359P_RG_LDO_VEMC_VOSEL_0_SHIFT 0
+#define MT6359P_RG_LDO_VFE28_EN_ADDR MT6359P_LDO_VFE28_CON0
+#define MT6359P_DA_VFE28_B_EN_ADDR MT6359P_LDO_VFE28_MON
+#define MT6359P_RG_LDO_VXO22_EN_ADDR MT6359P_LDO_VXO22_CON0
+#define MT6359P_RG_LDO_VXO22_EN_SHIFT 0
+#define MT6359P_DA_VXO22_B_EN_ADDR MT6359P_LDO_VXO22_MON
+#define MT6359P_RG_LDO_VRF18_EN_ADDR MT6359P_LDO_VRF18_CON0
+#define MT6359P_RG_LDO_VRF18_EN_SHIFT 0
+#define MT6359P_DA_VRF18_B_EN_ADDR MT6359P_LDO_VRF18_MON
+#define MT6359P_RG_LDO_VRF12_EN_ADDR MT6359P_LDO_VRF12_CON0
+#define MT6359P_RG_LDO_VRF12_EN_SHIFT 0
+#define MT6359P_DA_VRF12_B_EN_ADDR MT6359P_LDO_VRF12_MON
+#define MT6359P_RG_LDO_VEFUSE_EN_ADDR MT6359P_LDO_VEFUSE_CON0
+#define MT6359P_RG_LDO_VEFUSE_EN_SHIFT 0
+#define MT6359P_DA_VEFUSE_B_EN_ADDR MT6359P_LDO_VEFUSE_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_0_ADDR MT6359P_LDO_VCN33_1_CON0
+#define MT6359P_DA_VCN33_1_B_EN_ADDR MT6359P_LDO_VCN33_1_MON
+#define MT6359P_RG_LDO_VCN33_1_EN_1_ADDR MT6359P_LDO_VCN33_1_MULTI_SW
+#define MT6359P_RG_LDO_VCN33_1_EN_1_SHIFT 15
+#define MT6359P_RG_LDO_VCN33_2_EN_0_ADDR MT6359P_LDO_VCN33_2_CON0
+#define MT6359P_RG_LDO_VCN33_2_EN_0_SHIFT 0
+#define MT6359P_DA_VCN33_2_B_EN_ADDR MT6359P_LDO_VCN33_2_MON
+#define MT6359P_RG_LDO_VCN33_2_EN_1_ADDR MT6359P_LDO_VCN33_2_MULTI_SW
+#define MT6359P_RG_LDO_VCN13_EN_ADDR MT6359P_LDO_VCN13_CON0
+#define MT6359P_RG_LDO_VCN13_EN_SHIFT 0
+#define MT6359P_DA_VCN13_B_EN_ADDR MT6359P_LDO_VCN13_MON
+#define MT6359P_RG_LDO_VCN18_EN_ADDR MT6359P_LDO_VCN18_CON0
+#define MT6359P_DA_VCN18_B_EN_ADDR MT6359P_LDO_VCN18_MON
+#define MT6359P_RG_LDO_VA09_EN_ADDR MT6359P_LDO_VA09_CON0
+#define MT6359P_RG_LDO_VA09_EN_SHIFT 0
+#define MT6359P_DA_VA09_B_EN_ADDR MT6359P_LDO_VA09_MON
+#define MT6359P_RG_LDO_VCAMIO_EN_ADDR MT6359P_LDO_VCAMIO_CON0
+#define MT6359P_RG_LDO_VCAMIO_EN_SHIFT 0
+#define MT6359P_DA_VCAMIO_B_EN_ADDR MT6359P_LDO_VCAMIO_MON
+#define MT6359P_RG_LDO_VA12_EN_ADDR MT6359P_LDO_VA12_CON0
+#define MT6359P_RG_LDO_VA12_EN_SHIFT 0
+#define MT6359P_DA_VA12_B_EN_ADDR MT6359P_LDO_VA12_MON
+#define MT6359P_RG_LDO_VAUX18_EN_ADDR MT6359P_LDO_VAUX18_CON0
+#define MT6359P_DA_VAUX18_B_EN_ADDR MT6359P_LDO_VAUX18_MON
+#define MT6359P_RG_LDO_VAUD18_EN_ADDR MT6359P_LDO_VAUD18_CON0
+#define MT6359P_DA_VAUD18_B_EN_ADDR MT6359P_LDO_VAUD18_MON
+#define MT6359P_RG_LDO_VIO18_EN_ADDR MT6359P_LDO_VIO18_CON0
+#define MT6359P_RG_LDO_VIO18_EN_SHIFT 0
+#define MT6359P_DA_VIO18_B_EN_ADDR MT6359P_LDO_VIO18_MON
+#define MT6359P_RG_LDO_VEMC_EN_ADDR MT6359P_LDO_VEMC_CON0
+#define MT6359P_RG_LDO_VEMC_EN_SHIFT 0
+#define MT6359P_DA_VEMC_B_EN_ADDR MT6359P_LDO_VEMC_MON
+#define MT6359P_RG_LDO_VSIM1_EN_ADDR MT6359P_LDO_VSIM1_CON0
+#define MT6359P_RG_LDO_VSIM1_EN_SHIFT 0
+#define MT6359P_DA_VSIM1_B_EN_ADDR MT6359P_LDO_VSIM1_MON
+#define MT6359P_RG_LDO_VSIM2_EN_ADDR MT6359P_LDO_VSIM2_CON0
+#define MT6359P_RG_LDO_VSIM2_EN_SHIFT 0
+#define MT6359P_DA_VSIM2_B_EN_ADDR MT6359P_LDO_VSIM2_MON
+#define MT6359P_RG_LDO_VUSB_EN_0_ADDR MT6359P_LDO_VUSB_CON0
+#define MT6359P_DA_VUSB_B_EN_ADDR MT6359P_LDO_VUSB_MON
+#define MT6359P_RG_LDO_VUSB_EN_1_ADDR MT6359P_LDO_VUSB_MULTI_SW
+#define MT6359P_RG_LDO_VRFCK_EN_ADDR MT6359P_LDO_VRFCK_CON0
+#define MT6359P_RG_LDO_VRFCK_EN_SHIFT 0
+#define MT6359P_DA_VRFCK_B_EN_ADDR MT6359P_LDO_VRFCK_MON
+#define MT6359P_RG_LDO_VBBCK_EN_ADDR MT6359P_LDO_VBBCK_CON0
+#define MT6359P_RG_LDO_VBBCK_EN_SHIFT 0
+#define MT6359P_DA_VBBCK_B_EN_ADDR MT6359P_LDO_VBBCK_MON
+#define MT6359P_RG_LDO_VBIF28_EN_ADDR MT6359P_LDO_VBIF28_CON0
+#define MT6359P_DA_VBIF28_B_EN_ADDR MT6359P_LDO_VBIF28_MON
+#define MT6359P_RG_LDO_VIBR_EN_ADDR MT6359P_LDO_VIBR_CON0
+#define MT6359P_RG_LDO_VIBR_EN_SHIFT 0
+#define MT6359P_DA_VIBR_B_EN_ADDR MT6359P_LDO_VIBR_MON
+#define MT6359P_RG_LDO_VIO28_EN_ADDR MT6359P_LDO_VIO28_CON0
+#define MT6359P_RG_LDO_VIO28_EN_SHIFT 0
+#define MT6359P_DA_VIO28_B_EN_ADDR MT6359P_LDO_VIO28_MON
+#define MT6359P_RG_LDO_VM18_EN_ADDR MT6359P_LDO_VM18_CON0
+#define MT6359P_RG_LDO_VM18_EN_SHIFT 0
+#define MT6359P_DA_VM18_B_EN_ADDR MT6359P_LDO_VM18_MON
+#define MT6359P_RG_LDO_VUFS_EN_ADDR MT6359P_LDO_VUFS_CON0
+#define MT6359P_RG_LDO_VUFS_EN_SHIFT 0
+#define MT6359P_DA_VUFS_B_EN_ADDR MT6359P_LDO_VUFS_MON
+#define MT6359P_RG_LDO_VSRAM_PROC1_EN_ADDR MT6359P_LDO_VSRAM_PROC1_CON0
+#define MT6359P_DA_VSRAM_PROC1_B_EN_ADDR MT6359P_LDO_VSRAM_PROC1_MON
+#define MT6359P_DA_VSRAM_PROC1_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC1_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_PROC2_EN_ADDR MT6359P_LDO_VSRAM_PROC2_CON0
+#define MT6359P_DA_VSRAM_PROC2_B_EN_ADDR MT6359P_LDO_VSRAM_PROC2_MON
+#define MT6359P_DA_VSRAM_PROC2_VOSEL_ADDR MT6359P_LDO_VSRAM_PROC2_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_CON0
+#define MT6359P_DA_VSRAM_OTHERS_B_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_MON
+#define MT6359P_DA_VSRAM_OTHERS_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_VOSEL1
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_EN_ADDR MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_OTHERS_SSHUB_VOSEL_ADDR MT6359P_LDO_VSRAM_OTHERS_SSHUB
+#define MT6359P_RG_LDO_VSRAM_MD_EN_ADDR MT6359P_LDO_VSRAM_MD_CON0
+#define MT6359P_DA_VSRAM_MD_B_EN_ADDR MT6359P_LDO_VSRAM_MD_MON
+#define MT6359P_DA_VSRAM_MD_VOSEL_ADDR MT6359P_LDO_VSRAM_MD_VOSEL1
+#define MT6359P_RG_VCN33_1_VOSEL_ADDR MT6359P_VCN33_1_ANA_CON0
+#define MT6359P_RG_VCN33_2_VOSEL_ADDR MT6359P_VCN33_2_ANA_CON0
+#define MT6359P_RG_VEMC_VOSEL_ADDR MT6359P_VEMC_ANA_CON0
+#define MT6359P_RG_VSIM1_VOSEL_ADDR MT6359P_VSIM1_ANA_CON0
+#define MT6359P_RG_VSIM2_VOSEL_ADDR MT6359P_VSIM2_ANA_CON0
+#define MT6359P_RG_VIO28_VOSEL_ADDR MT6359P_VIO28_ANA_CON0
+#define MT6359P_RG_VIBR_VOSEL_ADDR MT6359P_VIBR_ANA_CON0
+#define MT6359P_RG_VRF18_VOSEL_ADDR MT6359P_VRF18_ANA_CON0
+#define MT6359P_RG_VEFUSE_VOSEL_ADDR MT6359P_VEFUSE_ANA_CON0
+#define MT6359P_RG_VCAMIO_VOSEL_ADDR MT6359P_VCAMIO_ANA_CON0
+#define MT6359P_RG_VIO18_VOSEL_ADDR MT6359P_VIO18_ANA_CON0
+#define MT6359P_RG_VM18_VOSEL_ADDR MT6359P_VM18_ANA_CON0
+#define MT6359P_RG_VUFS_VOSEL_ADDR MT6359P_VUFS_ANA_CON0
+#define MT6359P_RG_VRF12_VOSEL_ADDR MT6359P_VRF12_ANA_CON0
+#define MT6359P_RG_VCN13_VOSEL_ADDR MT6359P_VCN13_ANA_CON0
+#define MT6359P_RG_VA09_VOSEL_ADDR MT6359P_VRF18_ELR_3
+#define MT6359P_RG_VA12_VOSEL_ADDR MT6359P_VFE28_ELR_4
+#define MT6359P_RG_VXO22_VOSEL_ADDR MT6359P_VXO22_ANA_CON0
+#define MT6359P_RG_VRFCK_VOSEL_ADDR MT6359P_VRFCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_ADDR MT6359P_VBBCK_ANA_CON0
+#define MT6359P_RG_VBBCK_VOSEL_MASK 0xF
+#define MT6359P_RG_VBBCK_VOSEL_SHIFT 4
+#define MT6359P_VM_MODE_ADDR MT6359P_TOP_TRAP
+#define MT6359P_TMA_KEY_ADDR MT6359P_TOP_TMA_KEY
+
+#define TMA_KEY 0x9CA6
+
+#endif /* __MFD_MT6359P_REGISTERS_H__ */
diff --git a/include/linux/regulator/mt6359-regulator.h b/include/linux/regulator/mt6359-regulator.h
index 14c4b715613e..6d6e5a58f482 100644
--- a/include/linux/regulator/mt6359-regulator.h
+++ b/include/linux/regulator/mt6359-regulator.h
@@ -17,6 +17,7 @@ enum {
MT6359_ID_VPROC2,
MT6359_ID_VPROC1,
MT6359_ID_VCORE_SSHUB,
+ MT6359_ID_VGPU11_SSHUB = MT6359_ID_VCORE_SSHUB,
MT6359_ID_VAUD18 = 10,
MT6359_ID_VSIM1,
MT6359_ID_VIBR,
--
2.18.0

2021-03-16 21:15:08

by Mark Brown

Subject: Re: [PATCH v6 7/8] regulator: mt6359: Add support for MT6359P regulator

On Tue, Mar 16, 2021 at 01:35:56AM +0800, Hsin-Hsiung Wang wrote:
> The MT6359P is a eco version for MT6359 regulator.
> We add support based on MT6359 regulator driver.

Acked-by: Mark Brown <[email protected]>

Attachments:

2021-03-16 21:16:25

by Rob Herring (Arm)

Subject: Re: [PATCH v6 4/8] dt-bindings: regulator: Add document for MT6359 regulator

On Tue, 16 Mar 2021 01:35:53 +0800, Hsin-Hsiung Wang wrote:
> add dt-binding document for MediaTek MT6359 PMIC
>
> Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> ---
> changes since v5:
> - no change.
> ---
> .../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
> 1 file changed, 169 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
>

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.example.dt.yaml: pmic: 'adc', 'compatible' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc@480' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/iio/adc/qcom,pm8018-adc.example.dt.yaml: pmic: '#address-cells', '#size-cells', 'adc@197' do not match any of the regexes: 'pinctrl-[0-9]+'
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml

See https://patchwork.ozlabs.org/patch/1453404

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.

2021-03-16 21:29:52

by Rob Herring (Arm)

Subject: Re: [PATCH v6 4/8] dt-bindings: regulator: Add document for MT6359 regulator

On Tue, Mar 16, 2021 at 01:35:53AM +0800, Hsin-Hsiung Wang wrote:
> add dt-binding document for MediaTek MT6359 PMIC
>
> Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> ---
> changes since v5:
> - no change.
> ---
> .../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
> 1 file changed, 169 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
>
> diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> new file mode 100644
> index 000000000000..62ff93eefd39
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> @@ -0,0 +1,169 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: MT6359 Regulator from MediaTek Integrated
> +
> +maintainers:
> + - Hsin-Hsiung Wang <[email protected]>
> +
> +description: |
> + List of regulators provided by this controller. It is named
> + according to its regulator type, buck_<name> and ldo_<name>.
> + MT6359 regulators node should be sub node of the MT6397 MFD node.
> +
> +properties:
> + $nodename:
> + pattern: "^pmic$"

The errors are because this schema will be applied to every 'pmic' node.

> +
> + mt6359regulator:

The node name here should be just 'regulators', but that should be in
the MFD schema and you should remove this level here. So the MFD would
have:

properties:
regulators:
type: object
$ref: schemas/regulator/mt6359-regulator.yaml#

> + type: object
> + description:
> + list of regulators provided by this controller.
> +
> + patternProperties:

And this should be at the top level of this doc.

> + "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_v(fe|bif|io)28$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^v(fe|bif|io)28$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_v(aud|io|aux|rf|m)18$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^v(aud|io|aux|rf|m)18$"
> +
> + unevaluatedProperties: false
> +
> + "^ldo_vsim[12]$":
> + type: object
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^vsim[12]$"
> +
> + required:
> + - regulator-name
> +
> + unevaluatedProperties: false
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + pmic {
> + mt6359regulator {

I prefer to see a single complete example in the MFD schema rather than
piecemeal schemas in each sub schema.

> + mt6359_vgpu11_buck_reg: buck_vgpu11 {
> + regulator-name = "vgpu11";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-always-on;
> + regulator-allowed-modes = <0 1 2>;
> + };
> +
> + mt6359_vcamio_ldo_reg: ldo_vcamio {
> + regulator-name = "vcamio";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1900000>;
> + };
> +
> + mt6359_vcn18_ldo_reg: ldo_vcn18 {
> + regulator-name = "vcn18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> +
> + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
> + regulator-name = "vsram_proc2";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + regulator-ramp-delay = <7500>;
> + regulator-enable-ramp-delay = <240>;
> + regulator-always-on;
> + };
> +
> + mt6359_vfe28_ldo_reg: ldo_vfe28 {
> + regulator-name = "vfe28";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-enable-ramp-delay = <120>;
> + };
> +
> + mt6359_vaud18_ldo_reg: ldo_vaud18 {
> + regulator-name = "vaud18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> +
> + mt6359_vsim1_ldo_reg: ldo_vsim1 {
> + regulator-name = "vsim1";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <3100000>;
> + regulator-enable-ramp-delay = <480>;
> + };
> + };
> + };
> +...
> --
> 2.18.0
>

2021-03-16 22:53:34

by Mark Brown

Subject: Re: [PATCH v6 6/8] regulator: mt6359: Add support for MT6359 regulator

On Tue, Mar 16, 2021 at 01:35:55AM +0800, Hsin-Hsiung Wang wrote:
> From: Wen Su <[email protected]>
>
> The MT6359 is a regulator found on boards based on MediaTek MT6779 and
> probably other SoCs. It is a so called pmic and connects as a slave to
> SoC using SPI, wrapped inside the pmic-wrapper.

Acked-by: Mark Brown <[email protected]>

Attachments:

2021-03-17 06:03:28

by Hsin-Hsiung Wang

Subject: Re: [PATCH v6 4/8] dt-bindings: regulator: Add document for MT6359 regulator

Hi, Rob
I am very grateful for the reviewing which addressed my yaml errors.
I will check my codebase first and fix the error in the next patch.

Thanks.

On Tue, 2021-03-16 at 15:28 -0600, Rob Herring wrote:
> On Tue, Mar 16, 2021 at 01:35:53AM +0800, Hsin-Hsiung Wang wrote:
> > add dt-binding document for MediaTek MT6359 PMIC
> >
> > Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> > ---
> > changes since v5:
> > - no change.
> > ---
> > .../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
> > 1 file changed, 169 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> > new file mode 100644
> > index 000000000000..62ff93eefd39
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> > @@ -0,0 +1,169 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: MT6359 Regulator from MediaTek Integrated
> > +
> > +maintainers:
> > + - Hsin-Hsiung Wang <[email protected]>
> > +
> > +description: |
> > + List of regulators provided by this controller. It is named
> > + according to its regulator type, buck_<name> and ldo_<name>.
> > + MT6359 regulators node should be sub node of the MT6397 MFD node.
> > +
> > +properties:
> > + $nodename:
> > + pattern: "^pmic$"
>
> The errors are because this schema will be applied to every 'pmic' node.
>
> > +
> > + mt6359regulator:
>
> The node name here should be just 'regulators', but that should be in
> the MFD schema and you should remove this level here. So the MFD would
> have:
>
> properties:
> regulators:
> type: object
> $ref: schemas/regulator/mt6359-regulator.yaml#
>
> > + type: object
> > + description:
> > + list of regulators provided by this controller.
> > +
> > + patternProperties:
>
> And this should be at the top level of this doc.
>
> > + "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(fe|bif|io)28$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(fe|bif|io)28$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(aud|io|aux|rf|m)18$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(aud|io|aux|rf|m)18$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vsim[12]$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vsim[12]$"
> > +
> > + required:
> > + - regulator-name
> > +
> > + unevaluatedProperties: false
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > + - |
> > + pmic {
> > + mt6359regulator {
>
> I prefer to see a single complete example in the MFD schema rather than
> piecemeal schemas in each sub schema.
>
> > + mt6359_vgpu11_buck_reg: buck_vgpu11 {
> > + regulator-name = "vgpu11";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-always-on;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > +
> > + mt6359_vcamio_ldo_reg: ldo_vcamio {
> > + regulator-name = "vcamio";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + };
> > +
> > + mt6359_vcn18_ldo_reg: ldo_vcn18 {
> > + regulator-name = "vcn18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > +
> > + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
> > + regulator-name = "vsram_proc2";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <240>;
> > + regulator-always-on;
> > + };
> > +
> > + mt6359_vfe28_ldo_reg: ldo_vfe28 {
> > + regulator-name = "vfe28";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <2800000>;
> > + regulator-enable-ramp-delay = <120>;
> > + };
> > +
> > + mt6359_vaud18_ldo_reg: ldo_vaud18 {
> > + regulator-name = "vaud18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > +
> > + mt6359_vsim1_ldo_reg: ldo_vsim1 {
> > + regulator-name = "vsim1";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <3100000>;
> > + regulator-enable-ramp-delay = <480>;
> > + };
> > + };
> > + };
> > +...
> > --
> > 2.18.0
> >

2021-03-29 11:15:38

by Hsin-Hsiung Wang

Subject: Re: [PATCH v6 4/8] dt-bindings: regulator: Add document for MT6359 regulator

Hi,

On Tue, 2021-03-16 at 15:28 -0600, Rob Herring wrote:
> On Tue, Mar 16, 2021 at 01:35:53AM +0800, Hsin-Hsiung Wang wrote:
> > add dt-binding document for MediaTek MT6359 PMIC
> >
> > Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> > ---
> > changes since v5:
> > - no change.
> > ---
> > .../bindings/regulator/mt6359-regulator.yaml | 169 ++++++++++++++++++
> > 1 file changed, 169 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> > new file mode 100644
> > index 000000000000..62ff93eefd39
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.yaml
> > @@ -0,0 +1,169 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: MT6359 Regulator from MediaTek Integrated
> > +
> > +maintainers:
> > + - Hsin-Hsiung Wang <[email protected]>
> > +
> > +description: |
> > + List of regulators provided by this controller. It is named
> > + according to its regulator type, buck_<name> and ldo_<name>.
> > + MT6359 regulators node should be sub node of the MT6397 MFD node.
> > +
> > +properties:
> > + $nodename:
> > + pattern: "^pmic$"
>
> The errors are because this schema will be applied to every 'pmic' node.
>
> > +
> > + mt6359regulator:
>
> The node name here should be just 'regulators', but that should be in
> the MFD schema and you should remove this level here. So the MFD would
> have:
>
> properties:
> regulators:
> type: object
> $ref: schemas/regulator/mt6359-regulator.yaml#
>
> > + type: object
> > + description:
> > + list of regulators provided by this controller.
> > +
> > + patternProperties:
>
> And this should be at the top level of this doc.
>
> > + "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(fe|bif|io)28$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(fe|bif|io)28$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_v(aud|io|aux|rf|m)18$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^v(aud|io|aux|rf|m)18$"
> > +
> > + unevaluatedProperties: false
> > +
> > + "^ldo_vsim[12]$":
> > + type: object
> > + $ref: "regulator.yaml#"
> > +
> > + properties:
> > + regulator-name:
> > + pattern: "^vsim[12]$"
> > +
> > + required:
> > + - regulator-name
> > +
> > + unevaluatedProperties: false
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > + - |
> > + pmic {
> > + mt6359regulator {
>
> I prefer to see a single complete example in the MFD schema rather than
> piecemeal schemas in each sub schema.
>

Thanks for your comment.
However, MT6397 mfd driver supports several mediatek pmics which have
different regulator capability, so it is hard to list all regulators of
each pmic in the MFD schema.

Thanks.

> > + mt6359_vgpu11_buck_reg: buck_vgpu11 {
> > + regulator-name = "vgpu11";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-always-on;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > +
> > + mt6359_vcamio_ldo_reg: ldo_vcamio {
> > + regulator-name = "vcamio";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + };
> > +
> > + mt6359_vcn18_ldo_reg: ldo_vcn18 {
> > + regulator-name = "vcn18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > +
> > + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
> > + regulator-name = "vsram_proc2";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <240>;
> > + regulator-always-on;
> > + };
> > +
> > + mt6359_vfe28_ldo_reg: ldo_vfe28 {
> > + regulator-name = "vfe28";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <2800000>;
> > + regulator-enable-ramp-delay = <120>;
> > + };
> > +
> > + mt6359_vaud18_ldo_reg: ldo_vaud18 {
> > + regulator-name = "vaud18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > +
> > + mt6359_vsim1_ldo_reg: ldo_vsim1 {
> > + regulator-name = "vsim1";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <3100000>;
> > + regulator-enable-ramp-delay = <480>;
> > + };
> > + };
> > + };
> > +...
> > --
> > 2.18.0
> >

2021-03-29 15:26:36

by Matthias Brugger

Subject: Re: [PATCH v6 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes

On 15/03/2021 18:35, Hsin-Hsiung Wang wrote:
> From: Wen Su <[email protected]>
>
> add PMIC MT6359 related nodes which is for MT6779 platform
>
> Signed-off-by: Wen Su <[email protected]>
> Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> ---
> changes since v5:
> - update file date.
> ---
> arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 ++++++++++++++++++++
> arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 +
> 2 files changed, 299 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> new file mode 100644
> index 000000000000..84235db460f8
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> @@ -0,0 +1,298 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2021 MediaTek Inc.
> + */
> +
> +&pwrap {
> + pmic: pmic {
> + compatible = "mediatek,mt6359";
> + interrupt-controller;
> + #interrupt-cells = <2>;
> +
> + mt6359codec: mt6359codec {
> + };
> +
> + mt6359regulator: regulators {

should be just:
regulators {

Other than that looks good to me.

Regards,
Matthias

> + mt6359_vs1_buck_reg: buck_vs1 {
> + regulator-name = "vs1";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <2200000>;
> + regulator-enable-ramp-delay = <0>;
> + regulator-always-on;
> + };
> + mt6359_vgpu11_buck_reg: buck_vgpu11 {
> + regulator-name = "vgpu11";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + regulator-ramp-delay = <5000>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-allowed-modes = <0 1 2>;
> + };
> + mt6359_vmodem_buck_reg: buck_vmodem {
> + regulator-name = "vmodem";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-ramp-delay = <10760>;
> + regulator-enable-ramp-delay = <200>;
> + };
> + mt6359_vpu_buck_reg: buck_vpu {
> + regulator-name = "vpu";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + regulator-ramp-delay = <5000>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-allowed-modes = <0 1 2>;
> + };
> + mt6359_vcore_buck_reg: buck_vcore {
> + regulator-name = "vcore";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1300000>;
> + regulator-ramp-delay = <5000>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-allowed-modes = <0 1 2>;
> + };
> + mt6359_vs2_buck_reg: buck_vs2 {
> + regulator-name = "vs2";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1600000>;
> + regulator-enable-ramp-delay = <0>;
> + regulator-always-on;
> + };
> + mt6359_vpa_buck_reg: buck_vpa {
> + regulator-name = "vpa";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <3650000>;
> + regulator-enable-ramp-delay = <300>;
> + };
> + mt6359_vproc2_buck_reg: buck_vproc2 {
> + regulator-name = "vproc2";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + regulator-ramp-delay = <7500>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-allowed-modes = <0 1 2>;
> + };
> + mt6359_vproc1_buck_reg: buck_vproc1 {
> + regulator-name = "vproc1";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + regulator-ramp-delay = <7500>;
> + regulator-enable-ramp-delay = <200>;
> + regulator-allowed-modes = <0 1 2>;
> + };
> + mt6359_vcore_sshub_buck_reg: buck_vcore_sshub {
> + regulator-name = "vcore_sshub";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + };
> + mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub {
> + regulator-name = "vgpu11_sshub";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1193750>;
> + };
> + mt6359_vaud18_ldo_reg: ldo_vaud18 {
> + regulator-name = "vaud18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> + mt6359_vsim1_ldo_reg: ldo_vsim1 {
> + regulator-name = "vsim1";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <3100000>;
> + };
> + mt6359_vibr_ldo_reg: ldo_vibr {
> + regulator-name = "vibr";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <3300000>;
> + };
> + mt6359_vrf12_ldo_reg: ldo_vrf12 {
> + regulator-name = "vrf12";
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1300000>;
> + };
> + mt6359_vusb_ldo_reg: ldo_vusb {
> + regulator-name = "vusb";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-enable-ramp-delay = <960>;
> + regulator-always-on;
> + };
> + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
> + regulator-name = "vsram_proc2";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + regulator-ramp-delay = <7500>;
> + regulator-enable-ramp-delay = <240>;
> + regulator-always-on;
> + };
> + mt6359_vio18_ldo_reg: ldo_vio18 {
> + regulator-name = "vio18";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1900000>;
> + regulator-enable-ramp-delay = <960>;
> + regulator-always-on;
> + };
> + mt6359_vcamio_ldo_reg: ldo_vcamio {
> + regulator-name = "vcamio";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1900000>;
> + };
> + mt6359_vcn18_ldo_reg: ldo_vcn18 {
> + regulator-name = "vcn18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> + mt6359_vfe28_ldo_reg: ldo_vfe28 {
> + regulator-name = "vfe28";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-enable-ramp-delay = <120>;
> + };
> + mt6359_vcn13_ldo_reg: ldo_vcn13 {
> + regulator-name = "vcn13";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <1300000>;
> + };
> + mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
> + regulator-name = "vcn33_1_bt";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <3500000>;
> + };
> + mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
> + regulator-name = "vcn33_1_wifi";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <3500000>;
> + };
> + mt6359_vaux18_ldo_reg: ldo_vaux18 {
> + regulator-name = "vaux18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-enable-ramp-delay = <240>;
> + regulator-always-on;
> + };
> + mt6359_vsram_others_ldo_reg: ldo_vsram_others {
> + regulator-name = "vsram_others";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + regulator-ramp-delay = <5000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> + mt6359_vefuse_ldo_reg: ldo_vefuse {
> + regulator-name = "vefuse";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <2000000>;
> + };
> + mt6359_vxo22_ldo_reg: ldo_vxo22 {
> + regulator-name = "vxo22";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2200000>;
> + regulator-always-on;
> + };
> + mt6359_vrfck_ldo_reg: ldo_vrfck {
> + regulator-name = "vrfck";
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <1700000>;
> + };
> + mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
> + regulator-name = "vrfck";
> + regulator-min-microvolt = <1240000>;
> + regulator-max-microvolt = <1600000>;
> + };
> + mt6359_vbif28_ldo_reg: ldo_vbif28 {
> + regulator-name = "vbif28";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-enable-ramp-delay = <240>;
> + };
> + mt6359_vio28_ldo_reg: ldo_vio28 {
> + regulator-name = "vio28";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> + mt6359_vemc_ldo_reg: ldo_vemc {
> + regulator-name = "vemc";
> + regulator-min-microvolt = <2900000>;
> + regulator-max-microvolt = <3300000>;
> + };
> + mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
> + regulator-name = "vemc";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <3300000>;
> + };
> + mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
> + regulator-name = "vcn33_2_bt";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <3500000>;
> + };
> + mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
> + regulator-name = "vcn33_2_wifi";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <3500000>;
> + };
> + mt6359_va12_ldo_reg: ldo_va12 {
> + regulator-name = "va12";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1300000>;
> + regulator-always-on;
> + };
> + mt6359_va09_ldo_reg: ldo_va09 {
> + regulator-name = "va09";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1200000>;
> + };
> + mt6359_vrf18_ldo_reg: ldo_vrf18 {
> + regulator-name = "vrf18";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1810000>;
> + };
> + mt6359_vsram_md_ldo_reg: ldo_vsram_md {
> + regulator-name = "vsram_md";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + regulator-ramp-delay = <10760>;
> + regulator-enable-ramp-delay = <240>;
> + };
> + mt6359_vufs_ldo_reg: ldo_vufs {
> + regulator-name = "vufs";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1900000>;
> + };
> + mt6359_vm18_ldo_reg: ldo_vm18 {
> + regulator-name = "vm18";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <1900000>;
> + regulator-always-on;
> + };
> + mt6359_vbbck_ldo_reg: ldo_vbbck {
> + regulator-name = "vbbck";
> + regulator-min-microvolt = <1100000>;
> + regulator-max-microvolt = <1200000>;
> + };
> + mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 {
> + regulator-name = "vsram_proc1";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + regulator-ramp-delay = <7500>;
> + regulator-enable-ramp-delay = <240>;
> + regulator-always-on;
> + };
> + mt6359_vsim2_ldo_reg: ldo_vsim2 {
> + regulator-name = "vsim2";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <3100000>;
> + };
> + mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
> + regulator-name = "vsram_others_sshub";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1293750>;
> + };
> + };
> +
> + mt6359rtc: mt6359rtc {
> + compatible = "mediatek,mt6358-rtc";
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> index 0205837fa698..808be492e970 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> @@ -5,6 +5,7 @@
> */
> /dts-v1/;
> #include "mt8192.dtsi"
> +#include "mt6359.dtsi"
>
> / {
> model = "MediaTek MT8192 evaluation board";
>

2021-03-30 02:41:58

by Hsin-Hsiung Wang

Subject: Re: [PATCH v6 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes

Hi,

On Mon, 2021-03-29 at 17:24 +0200, Matthias Brugger wrote:
>
> On 15/03/2021 18:35, Hsin-Hsiung Wang wrote:
> > From: Wen Su <[email protected]>
> >
> > add PMIC MT6359 related nodes which is for MT6779 platform
> >
> > Signed-off-by: Wen Su <[email protected]>
> > Signed-off-by: Hsin-Hsiung Wang <[email protected]>
> > ---
> > changes since v5:
> > - update file date.
> > ---
> > arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 ++++++++++++++++++++
> > arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 +
> > 2 files changed, 299 insertions(+)
> > create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> > new file mode 100644
> > index 000000000000..84235db460f8
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
> > @@ -0,0 +1,298 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright (c) 2021 MediaTek Inc.
> > + */
> > +
> > +&pwrap {
> > + pmic: pmic {
> > + compatible = "mediatek,mt6359";
> > + interrupt-controller;
> > + #interrupt-cells = <2>;
> > +
> > + mt6359codec: mt6359codec {
> > + };
> > +
> > + mt6359regulator: regulators {
>
> should be just:
> regulators {
>
> Other than that looks good to me.
>

Thanks for the review.
I will update it in next patch.

> Regards,
> Matthias
>
> > + mt6359_vs1_buck_reg: buck_vs1 {
> > + regulator-name = "vs1";
> > + regulator-min-microvolt = <800000>;
> > + regulator-max-microvolt = <2200000>;
> > + regulator-enable-ramp-delay = <0>;
> > + regulator-always-on;
> > + };
> > + mt6359_vgpu11_buck_reg: buck_vgpu11 {
> > + regulator-name = "vgpu11";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-ramp-delay = <5000>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > + mt6359_vmodem_buck_reg: buck_vmodem {
> > + regulator-name = "vmodem";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1100000>;
> > + regulator-ramp-delay = <10760>;
> > + regulator-enable-ramp-delay = <200>;
> > + };
> > + mt6359_vpu_buck_reg: buck_vpu {
> > + regulator-name = "vpu";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-ramp-delay = <5000>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > + mt6359_vcore_buck_reg: buck_vcore {
> > + regulator-name = "vcore";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1300000>;
> > + regulator-ramp-delay = <5000>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > + mt6359_vs2_buck_reg: buck_vs2 {
> > + regulator-name = "vs2";
> > + regulator-min-microvolt = <800000>;
> > + regulator-max-microvolt = <1600000>;
> > + regulator-enable-ramp-delay = <0>;
> > + regulator-always-on;
> > + };
> > + mt6359_vpa_buck_reg: buck_vpa {
> > + regulator-name = "vpa";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <3650000>;
> > + regulator-enable-ramp-delay = <300>;
> > + };
> > + mt6359_vproc2_buck_reg: buck_vproc2 {
> > + regulator-name = "vproc2";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > + mt6359_vproc1_buck_reg: buck_vproc1 {
> > + regulator-name = "vproc1";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <200>;
> > + regulator-allowed-modes = <0 1 2>;
> > + };
> > + mt6359_vcore_sshub_buck_reg: buck_vcore_sshub {
> > + regulator-name = "vcore_sshub";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + };
> > + mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub {
> > + regulator-name = "vgpu11_sshub";
> > + regulator-min-microvolt = <400000>;
> > + regulator-max-microvolt = <1193750>;
> > + };
> > + mt6359_vaud18_ldo_reg: ldo_vaud18 {
> > + regulator-name = "vaud18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > + mt6359_vsim1_ldo_reg: ldo_vsim1 {
> > + regulator-name = "vsim1";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <3100000>;
> > + };
> > + mt6359_vibr_ldo_reg: ldo_vibr {
> > + regulator-name = "vibr";
> > + regulator-min-microvolt = <1200000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > + mt6359_vrf12_ldo_reg: ldo_vrf12 {
> > + regulator-name = "vrf12";
> > + regulator-min-microvolt = <1100000>;
> > + regulator-max-microvolt = <1300000>;
> > + };
> > + mt6359_vusb_ldo_reg: ldo_vusb {
> > + regulator-name = "vusb";
> > + regulator-min-microvolt = <3000000>;
> > + regulator-max-microvolt = <3000000>;
> > + regulator-enable-ramp-delay = <960>;
> > + regulator-always-on;
> > + };
> > + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 {
> > + regulator-name = "vsram_proc2";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <240>;
> > + regulator-always-on;
> > + };
> > + mt6359_vio18_ldo_reg: ldo_vio18 {
> > + regulator-name = "vio18";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + regulator-enable-ramp-delay = <960>;
> > + regulator-always-on;
> > + };
> > + mt6359_vcamio_ldo_reg: ldo_vcamio {
> > + regulator-name = "vcamio";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + };
> > + mt6359_vcn18_ldo_reg: ldo_vcn18 {
> > + regulator-name = "vcn18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > + mt6359_vfe28_ldo_reg: ldo_vfe28 {
> > + regulator-name = "vfe28";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <2800000>;
> > + regulator-enable-ramp-delay = <120>;
> > + };
> > + mt6359_vcn13_ldo_reg: ldo_vcn13 {
> > + regulator-name = "vcn13";
> > + regulator-min-microvolt = <900000>;
> > + regulator-max-microvolt = <1300000>;
> > + };
> > + mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt {
> > + regulator-name = "vcn33_1_bt";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <3500000>;
> > + };
> > + mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi {
> > + regulator-name = "vcn33_1_wifi";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <3500000>;
> > + };
> > + mt6359_vaux18_ldo_reg: ldo_vaux18 {
> > + regulator-name = "vaux18";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + regulator-always-on;
> > + };
> > + mt6359_vsram_others_ldo_reg: ldo_vsram_others {
> > + regulator-name = "vsram_others";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <5000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > + mt6359_vefuse_ldo_reg: ldo_vefuse {
> > + regulator-name = "vefuse";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <2000000>;
> > + };
> > + mt6359_vxo22_ldo_reg: ldo_vxo22 {
> > + regulator-name = "vxo22";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <2200000>;
> > + regulator-always-on;
> > + };
> > + mt6359_vrfck_ldo_reg: ldo_vrfck {
> > + regulator-name = "vrfck";
> > + regulator-min-microvolt = <1500000>;
> > + regulator-max-microvolt = <1700000>;
> > + };
> > + mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 {
> > + regulator-name = "vrfck";
> > + regulator-min-microvolt = <1240000>;
> > + regulator-max-microvolt = <1600000>;
> > + };
> > + mt6359_vbif28_ldo_reg: ldo_vbif28 {
> > + regulator-name = "vbif28";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <2800000>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > + mt6359_vio28_ldo_reg: ldo_vio28 {
> > + regulator-name = "vio28";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <3300000>;
> > + regulator-always-on;
> > + };
> > + mt6359_vemc_ldo_reg: ldo_vemc {
> > + regulator-name = "vemc";
> > + regulator-min-microvolt = <2900000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > + mt6359_vemc_1_ldo_reg: ldo_vemc_1 {
> > + regulator-name = "vemc";
> > + regulator-min-microvolt = <2500000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > + mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt {
> > + regulator-name = "vcn33_2_bt";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <3500000>;
> > + };
> > + mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi {
> > + regulator-name = "vcn33_2_wifi";
> > + regulator-min-microvolt = <2800000>;
> > + regulator-max-microvolt = <3500000>;
> > + };
> > + mt6359_va12_ldo_reg: ldo_va12 {
> > + regulator-name = "va12";
> > + regulator-min-microvolt = <1200000>;
> > + regulator-max-microvolt = <1300000>;
> > + regulator-always-on;
> > + };
> > + mt6359_va09_ldo_reg: ldo_va09 {
> > + regulator-name = "va09";
> > + regulator-min-microvolt = <800000>;
> > + regulator-max-microvolt = <1200000>;
> > + };
> > + mt6359_vrf18_ldo_reg: ldo_vrf18 {
> > + regulator-name = "vrf18";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1810000>;
> > + };
> > + mt6359_vsram_md_ldo_reg: ldo_vsram_md {
> > + regulator-name = "vsram_md";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <10760>;
> > + regulator-enable-ramp-delay = <240>;
> > + };
> > + mt6359_vufs_ldo_reg: ldo_vufs {
> > + regulator-name = "vufs";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + };
> > + mt6359_vm18_ldo_reg: ldo_vm18 {
> > + regulator-name = "vm18";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <1900000>;
> > + regulator-always-on;
> > + };
> > + mt6359_vbbck_ldo_reg: ldo_vbbck {
> > + regulator-name = "vbbck";
> > + regulator-min-microvolt = <1100000>;
> > + regulator-max-microvolt = <1200000>;
> > + };
> > + mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 {
> > + regulator-name = "vsram_proc1";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + regulator-ramp-delay = <7500>;
> > + regulator-enable-ramp-delay = <240>;
> > + regulator-always-on;
> > + };
> > + mt6359_vsim2_ldo_reg: ldo_vsim2 {
> > + regulator-name = "vsim2";
> > + regulator-min-microvolt = <1700000>;
> > + regulator-max-microvolt = <3100000>;
> > + };
> > + mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub {
> > + regulator-name = "vsram_others_sshub";
> > + regulator-min-microvolt = <500000>;
> > + regulator-max-microvolt = <1293750>;
> > + };
> > + };
> > +
> > + mt6359rtc: mt6359rtc {
> > + compatible = "mediatek,mt6358-rtc";
> > + };
> > + };
> > +};
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> > index 0205837fa698..808be492e970 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> > +++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> > @@ -5,6 +5,7 @@
> > */
> > /dts-v1/;
> > #include "mt8192.dtsi"
> > +#include "mt6359.dtsi"
> >
> > / {
> > model = "MediaTek MT8192 evaluation board";
> >