From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Tue, 9 Dec 2025 10:53:14 +0000 (+0100)
Subject: arm64: dts: tqma8mpql-mba8mp-ras314: Add HDMI audio output support
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad7b5ed46c6815f2b9930d1a10b0cfa78695b495;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: tqma8mpql-mba8mp-ras314: Add HDMI audio output support

Add the HDMI audio soundcard and enable necessary nodes.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
index 30f0e81c4be00..6e927ff1e967a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
@@ -159,6 +159,17 @@
 			"Headphone Jack", "HPL",
 			"Headphone Jack", "HPR";
 	};
+
+	sound-hdmi {
+		compatible = "fsl,imx-audio-hdmi";
+		model = "audio-hdmi";
+		audio-cpu = <&aud2htx>;
+		hdmi-out;
+	};
+};
+
+&aud2htx {
+	status = "okay";
 };
 
 &ecspi3 {
@@ -335,6 +346,10 @@
 	status = "disabled";
 };
 
+&hdmi_pai {
+	status = "okay";
+};
+
 &hdmi_pvi {
 	status = "okay";
 };