ARM: dts: imx6sx-sabreauto: Add cs42888 sound card support (a2e4a60d) · Commits · 戴 / test

arch/arm/boot/dts/imx6sx-sabreauto.dts

+75 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,36 @@
		vin-supply = <&reg_can_en>;
		};

		reg_cs42888: cs42888_supply {
		compatible = "regulator-fixed";
		regulator-name = "cs42888_supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		};

		sound-cs42888 {
		compatible = "fsl,imx6-sabreauto-cs42888",
		"fsl,imx-audio-cs42888";
		model = "imx-cs42888";
		audio-cpu = <&esai>;
		audio-asrc = <&asrc>;
		audio-codec = <&cs42888>;
		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";
		};

		sound-spdif {
		compatible = "fsl,imx-audio-spdif";
		model = "imx-spdif";
		@@ -79,6 +109,25 @@
		clock-frequency = <24576000>;
		};

		&clks {
		assigned-clocks = <&clks IMX6SX_PLL4_BYPASS_SRC>,
		<&clks IMX6SX_PLL4_BYPASS>,
		<&clks IMX6SX_CLK_PLL4_POST_DIV>;
		assigned-clock-parents = <&clks IMX6SX_CLK_LVDS2_IN>,
		<&clks IMX6SX_PLL4_BYPASS_SRC>;
		assigned-clock-rates = <0>, <0>, <24576000>;
		};

		&esai {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_esai>;
		assigned-clocks = <&clks IMX6SX_CLK_ESAI_SEL>,
		<&clks IMX6SX_CLK_ESAI_EXTAL>;
		assigned-clock-parents = <&clks IMX6SX_CLK_PLL4_AUDIO_DIV>;
		assigned-clock-rates = <0>, <24576000>;
		status = "okay";
		};

		&fec1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_enet1>;
		@@ -200,6 +249,21 @@
		>;
		};

		pinctrl_esai: esaigrp {
		fsl,pins = <
		MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x1b030
		MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x1b030
		MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x1b030
		MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x1b030
		MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x1b030
		MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x1b030
		MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x1b030
		MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x1b030
		MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x1b030
		MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x1b030
		>;
		};

		pinctrl_flexcan1: flexcan1grp {
		fsl,pins = <
		MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020
		@@ -326,6 +390,17 @@
		pinctrl-0 = <&pinctrl_i2c2>;
		status = "okay";

		cs42888: cs42888@48 {
		compatible = "cirrus,cs42888";
		reg = <0x48>;
		clocks = <&anaclk2 0>;
		clock-names = "mclk";
		VA-supply = <&reg_cs42888>;
		VD-supply = <&reg_cs42888>;
		VLS-supply = <&reg_cs42888>;
		VLC-supply = <&reg_cs42888>;
		};

		touchscreen@4 {
		compatible = "eeti,egalax_ts";
		reg = <0x04>;

arch/arm/boot/dts/imx6sx.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -325,6 +325,7 @@
		};

		esai: esai@2024000 {
		compatible = "fsl,imx6sx-esai", "fsl,imx35-esai";
		reg = <0x02024000 0x4000>;
		interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clks IMX6SX_CLK_ESAI_IPG>,
		@@ -334,6 +335,9 @@
		<&clks IMX6SX_CLK_SPBA>;
		clock-names = "core", "mem", "extal",
		"fsys", "spba";
		dmas = <&sdma 23 21 0>,
		<&sdma 24 21 0>;
		dma-names = "rx", "tx";
		status = "disabled";
		};

Admin message