Commit d8f9d812 authored by Alexander Stein's avatar Alexander Stein Committed by Shawn Guo
Browse files

arm64: dts: imx8mp: Add analog audio output on i.MX8MP TQMa8MPxL/MBa8MPxL 



Enable SAI3, add the codec and pinctrl nodes to enable audio support
on MBa8MPxL.

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b0d051af

arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts

+46 −0
Original line number Diff line number Diff line
@@ -202,6 +202,13 @@ linux,cma { 
		};

	};



	sound {

		compatible = "fsl,imx-audio-tlv320aic32x4";

		model = "tq-tlv320aic32x";

		audio-cpu = <&sai3>;

		audio-codec = <&tlv320aic3x04>;

	};



	thermal-zones {

		soc-thermal {

			trips {
@@ -449,6 +456,18 @@ &i2c2 { 
	sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

	status = "okay";



	tlv320aic3x04: audio-codec@18 {

		compatible = "ti,tlv320aic32x4";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_tlv320aic3x04>;

		reg = <0x18>;

		clock-names = "mclk";

		clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;

		reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;

		iov-supply = <&reg_vcc_3v3>;

		ldoin-supply = <&reg_vcc_3v3>;

	};



	se97_1c: temperature-sensor@1c {

		compatible = "nxp,se97b", "jedec,jc-42.4-temp";

		reg = <0x1c>;
@@ -528,6 +547,16 @@ &pwm3 { 
	status = "okay";

};



&sai3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_sai3>;

	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;

	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;

	assigned-clock-rates = <12288000>;

	fsl,sai-mclk-direction-output;

	status = "okay";

};



&snvs_pwrkey {

	status = "okay";

};
@@ -843,6 +872,23 @@ pinctrl_regpwmfan: regpwmfangrp { 
		fsl,pins = <MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27		0x80>;

	};



	pinctrl_sai3: sai3grp {

		fsl,pins = <

			MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC	0x94

			MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK	0x94

			MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00	0x94

			MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00	0x94

			MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK	0x94

		>;

	};



	pinctrl_tlv320aic3x04: tlv320aic3x04grp {

		fsl,pins = <

			/* CODEC RST# */

			MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29		0x180

		>;

	};



	/* X61 */

	pinctrl_uart1: uart1grp {

		fsl,pins = <MX8MP_IOMUXC_SD1_CLK__UART1_DCE_TX		0x140>,