Commit c771a5ef authored by João Paulo Gonçalves's avatar João Paulo Gonçalves Committed by Shawn Guo
Browse files

arm64: dts: imx8mp-verdin: add HDMI audio support 



Add native HDMI audio to Verdin iMX8MP and all its carriers boards.

Signed-off-by: default avatarJoão Paulo Gonçalves <joao.goncalves@toradex.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 6ed08741

arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -65,6 +65,11 @@ reg_pcie: regulator-pcie { 
	};

};



/* Verdin HDMI_1 Audio */

&aud2htx {

	status = "okay";

};



&backlight {

	power-supply = <&reg_3p3v>;

};
@@ -219,6 +224,11 @@ &sai1 { 
	status = "okay";

};



/* Verdin HDMI_1 Audio */

&sound_hdmi {

	status = "okay";

};



/* Verdin UART_1 */

&uart1 {

	status = "okay";

arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -64,6 +64,11 @@ simple-audio-card,cpu { 
	};

};



/* Verdin HDMI_1 Audio */

&aud2htx {

	status = "okay";

};



&backlight {

	power-supply = <&reg_3p3v>;

};
@@ -215,6 +220,11 @@ &sai1 { 
	status = "okay";

};



/* Verdin HDMI_1 Audio */

&sound_hdmi {

	status = "okay";

};



/* Verdin UART_1, connector X50 through RS485 transceiver */

&uart1 {

	linux,rs485-enabled-at-boot-time;

arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -62,6 +62,11 @@ led-3 { 
	};

};



/* Verdin HDMI_1 Audio */

&aud2htx {

	status = "okay";

};



&backlight {

	power-supply = <&reg_3p3v>;

};
@@ -182,6 +187,11 @@ &reg_usdhc2_vmmc { 
	vin-supply = <&reg_3p3v>;

};



/* Verdin HDMI_1 Audio */

&sound_hdmi {

	status = "okay";

};



/* Verdin UART_1 */

&uart1 {

	status = "okay";

arch/arm64/boot/dts/freescale/imx8mp-verdin-yavia.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -85,6 +85,11 @@ led-5 { 
	};

};



/* Verdin HDMI_1 Audio */

&aud2htx {

	status = "okay";

};



&backlight {

	power-supply = <&reg_3p3v>;

};
@@ -192,6 +197,11 @@ &reg_usdhc2_vmmc { 
	vin-supply = <&reg_3p3v>;

};



/* Verdin HDMI_1 Audio */

&sound_hdmi {

	status = "okay";

};



/* Verdin UART_1 */

&uart1 {

	status = "okay";

arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -77,6 +77,14 @@ key-wakeup { 
		};

	};



	sound_hdmi: sound-hdmi {

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

		model = "audio-hdmi";

		audio-cpu = <&aud2htx>;

		hdmi-out;

		status = "disabled";

	};



	/* Carrier Board Supplies */

	reg_1p8v: regulator-1p8v {

		compatible = "regulator-fixed";