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arm64: dts: imx8qxp-mek: add esai, cs42888 and related node

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Add audio codec cs42888 and related node.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frank Li
2024-10-21 12:34:33 -04:00
committed by Shawn Guo
parent 40c815042f
commit 464f19b201
1 changed files with 82 additions and 0 deletions
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82
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
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@@ -59,6 +59,13 @@ reg_pcieb: regulator-pcie {
enable-active-high;
};
reg_audio: regulator-audio {
compatible = "regulator-fixed";
regulator-max-microvolt = <3300000>;
regulator-min-microvolt = <3300000>;
regulator-name = "cs42888_supply";
};
sound-bt-sco {
compatible = "simple-audio-card";
simple-audio-card,bitclock-inversion;
@@ -78,6 +85,27 @@ btcpu: simple-audio-card,cpu {
};
};
sound-cs42888 {
compatible = "fsl,imx-audio-cs42888";
audio-asrc = <&asrc0>;
audio-codec = <&cs42888>;
audio-cpu = <&esai0>;
audio-routing =
"Line Out Jack", "AOUT1L",
"Line Out Jack", "AOUT1R",
"Line Out Jack", "AOUT2L",
"Line Out Jack", "AOUT2R",
"Line Out Jack", "AOUT3L",
"Line Out Jack", "AOUT3R",
"Line Out Jack", "AOUT4L",
"Line Out Jack", "AOUT4R",
"AIN1L", "Line In Jack",
"AIN1R", "Line In Jack",
"AIN2L", "Line In Jack",
"AIN2R", "Line In Jack";
model = "imx-cs42888";
};
sound-wm8960 {
compatible = "fsl,imx-audio-wm8960";
model = "wm8960-audio";
@@ -95,6 +123,15 @@ sound-wm8960 {
};
};
&amix {
status = "okay";
};
&asrc0 {
fsl,asrc-rate = <48000>;
status = "okay";
};
&dsp {
memory-region = <&dsp_reserved>;
status = "okay";
@@ -104,6 +141,19 @@ &dsp_reserved {
status = "okay";
};
&esai0 {
assigned-clocks = <&acm IMX_ADMA_ACM_ESAI0_MCLK_SEL>,
<&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>,
<&esai0_lpcg 0>;
assigned-clock-parents = <&aud_pll_div0_lpcg 0>;
assigned-clock-rates = <0>, <786432000>, <49152000>, <12288000>, <49152000>;
pinctrl-0 = <&pinctrl_esai0>;
pinctrl-names = "default";
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
@@ -273,6 +323,23 @@ pca6416: gpio@20 {
gpio-controller;
#gpio-cells = <2>;
};
cs42888: audio-codec@48 {
compatible = "cirrus,cs42888";
reg = <0x48>;
clocks = <&mclkout0_lpcg 0>;
clock-names = "mclk";
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 0>;
assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
reset-gpios = <&pca9557_b 1 GPIO_ACTIVE_LOW>;
VA-supply = <&reg_audio>;
VD-supply = <&reg_audio>;
VLC-supply = <&reg_audio>;
VLS-supply = <&reg_audio>;
};
};
&cm40_intmux {
@@ -483,6 +550,21 @@ IMX8QXP_ADC_IN0_LSIO_GPIO1_IO10 0xc600004c
>;
};
pinctrl_esai0: esai0grp {
fsl,pins = <
IMX8QXP_ESAI0_FSR_ADMA_ESAI0_FSR 0xc6000040
IMX8QXP_ESAI0_FST_ADMA_ESAI0_FST 0xc6000040
IMX8QXP_ESAI0_SCKR_ADMA_ESAI0_SCKR 0xc6000040
IMX8QXP_ESAI0_SCKT_ADMA_ESAI0_SCKT 0xc6000040
IMX8QXP_ESAI0_TX0_ADMA_ESAI0_TX0 0xc6000040
IMX8QXP_ESAI0_TX1_ADMA_ESAI0_TX1 0xc6000040
IMX8QXP_ESAI0_TX2_RX3_ADMA_ESAI0_TX2_RX3 0xc6000040
IMX8QXP_ESAI0_TX3_RX2_ADMA_ESAI0_TX3_RX2 0xc6000040
IMX8QXP_ESAI0_TX4_RX1_ADMA_ESAI0_TX4_RX1 0xc6000040
IMX8QXP_ESAI0_TX5_RX0_ADMA_ESAI0_TX5_RX0 0xc6000040
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
IMX8QXP_ENET0_MDC_CONN_ENET0_MDC 0x06000020