Add cm40_i2c, wm8960 and sai[0,1,4,5] for imx8qxp-mek (SCH-38813).
Signed-off-by: Frank Li <[email protected]>
---
Notes:
Change from v1 to v2
Remove dummy i2c bus to support both wm8960 and wm8962 boards.
Only support old wm8960 boards in this patch, which most popluar in market.
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 139 ++++++++++++++++++
1 file changed, 139 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 8360bb851ac03..36a7d16f658f8 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -44,6 +44,23 @@ usb3_data_ss: endpoint {
};
};
};
+
+ sound-wm8960 {
+ compatible = "fsl,imx-audio-wm8960";
+ model = "wm8960-audio";
+ audio-cpu = <&sai1>;
+ audio-codec = <&wm8960>;
+ hp-det-gpio = <&lsio_gpio1 0 GPIO_ACTIVE_HIGH>;
+ audio-routing =
+ "Headphone Jack", "HP_L",
+ "Headphone Jack", "HP_R",
+ "Ext Spk", "SPK_LP",
+ "Ext Spk", "SPK_LN",
+ "Ext Spk", "SPK_RP",
+ "Ext Spk", "SPK_RN",
+ "LINPUT1", "Mic Jack",
+ "Mic Jack", "MICB";
+ };
};
&dsp {
@@ -188,6 +205,47 @@ typec_con_ss: endpoint {
};
+&cm40_i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_cm40_i2c>;
+ pinctrl-1 = <&pinctrl_cm40_i2c_gpio>;
+ scl-gpios = <&lsio_gpio1 10 GPIO_ACTIVE_HIGH>;
+ sda-gpios = <&lsio_gpio1 9 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+
+ wm8960: wm8960@1a {
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
+ clocks = <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ clock-names = "mclk";
+ wlf,shared-lrclk;
+ wlf,hp-cfg = <2 2 3>;
+ wlf,gpio-cfg = <1 3>;
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>,
+ <49152000>,
+ <12288000>,
+ <12288000>;
+ };
+
+ pca6416: gpio@20 {
+ compatible = "ti,tca6416";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&cm40_intmux {
+ status = "okay";
+};
+
&lpuart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
@@ -218,6 +276,53 @@ &scu_key {
status = "okay";
};
+&sai0 {
+ #sound-dai-cells = <0>;
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai0_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai0>;
+ status = "okay";
+};
+
+&sai1 {
+ assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai1_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ status = "okay";
+};
+
+&sai4 {
+ assigned-clocks = <&acm IMX_ADMA_ACM_SAI4_MCLK_SEL>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai4_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-parents = <&aud_pll_div1_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <0>, <786432000>, <98304000>, <12288000>, <98304000>;
+ fsl,sai-asynchronous;
+ status = "okay";
+};
+
+&sai5 {
+ assigned-clocks = <&acm IMX_ADMA_ACM_SAI5_MCLK_SEL>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_PLL>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_SLV_BUS>,
+ <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai5_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-parents = <&aud_pll_div1_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <0>, <786432000>, <98304000>, <12288000>, <98304000>;
+ fsl,sai-asynchronous;
+ status = "okay";
+};
+
&thermal_zones {
pmic-thermal {
polling-delay-passive = <250>;
@@ -314,6 +419,21 @@ &vpu_core1 {
};
&iomuxc {
+
+ pinctrl_cm40_i2c: cm40i2cgrp {
+ fsl,pins = <
+ IMX8QXP_ADC_IN1_M40_I2C0_SDA 0x0600004c
+ IMX8QXP_ADC_IN0_M40_I2C0_SCL 0x0600004c
+ >;
+ };
+
+ pinctrl_cm40_i2c_gpio: cm40i2cgpio-grp {
+ fsl,pins = <
+ IMX8QXP_ADC_IN1_LSIO_GPIO1_IO09 0xc600004c
+ IMX8QXP_ADC_IN0_LSIO_GPIO1_IO10 0xc600004c
+ >;
+ };
+
pinctrl_fec1: fec1grp {
fsl,pins = <
IMX8QXP_ENET0_MDC_CONN_ENET0_MDC 0x06000020
@@ -385,6 +505,25 @@ IMX8QXP_ENET0_REFCLK_125M_25M_LSIO_GPIO5_IO09 0x60
>;
};
+ pinctrl_sai0: sai0grp {
+ fsl,pins = <
+ IMX8QXP_SAI0_TXD_ADMA_SAI0_TXD 0x06000060
+ IMX8QXP_SAI0_RXD_ADMA_SAI0_RXD 0x06000040
+ IMX8QXP_SAI0_TXC_ADMA_SAI0_TXC 0x06000040
+ IMX8QXP_SAI0_TXFS_ADMA_SAI0_TXFS 0x06000040
+ >;
+ };
+
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ IMX8QXP_SAI1_RXD_ADMA_SAI1_RXD 0x06000040
+ IMX8QXP_SAI1_RXC_ADMA_SAI1_TXC 0x06000040
+ IMX8QXP_SAI1_RXFS_ADMA_SAI1_TXFS 0x06000040
+ IMX8QXP_SPI0_CS1_ADMA_SAI1_TXD 0x06000060
+ IMX8QXP_SPI2_CS0_LSIO_GPIO1_IO00 0x06000040
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
--
2.34.1
On Tue, Apr 16, 2024 at 1:33 PM Frank Li <[email protected]> wrote:
> +&cm40_i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <100000>;
> + pinctrl-names = "default", "gpio";
> + pinctrl-0 = <&pinctrl_cm40_i2c>;
> + pinctrl-1 = <&pinctrl_cm40_i2c_gpio>;
> + scl-gpios = <&lsio_gpio1 10 GPIO_ACTIVE_HIGH>;
> + sda-gpios = <&lsio_gpio1 9 GPIO_ACTIVE_HIGH>;
> + status = "okay";
> +
> + wm8960: wm8960@1a {
Node names should be generic, so:
wm8960: audio-codec@1a {
Hello Frank,
On Tue, Apr 16, 2024 at 12:32:56PM -0400, Frank Li wrote:
> Add cm40_i2c, wm8960 and sai[0,1,4,5] for imx8qxp-mek (SCH-38813).
>
> Signed-off-by: Frank Li <[email protected]>
> ---
>
> Notes:
> Change from v1 to v2
> Remove dummy i2c bus to support both wm8960 and wm8962 boards.
> Only support old wm8960 boards in this patch, which most popluar in market.
>
> arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 139 ++++++++++++++++++
> 1 file changed, 139 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
> index 8360bb851ac03..36a7d16f658f8 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
> @@ -188,6 +205,47 @@ typec_con_ss: endpoint {
..
> + wm8960: wm8960@1a {
> + compatible = "wlf,wm8960";
> + reg = <0x1a>;
> + clocks = <&mclkout0_lpcg IMX_LPCG_CLK_0>;
> + clock-names = "mclk";
> + wlf,shared-lrclk;
> + wlf,hp-cfg = <2 2 3>;
> + wlf,gpio-cfg = <1 3>;
wlf,* properties should be last, see DT coding guidelines
Francesco