From 9e89de3e7142a6df796bedb9d6425a92dbc84333 Mon Sep 17 00:00:00 2001
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Sat, 21 Nov 2020 04:08:10 +0100
Subject: arm64: dts: imx8mp-verdin: enable native hdmi functionality

On the i.MX 8M Plus the 3rd LCDIF drives an on-SoC Samsung HDMI PHY
giving us native HDMI functionality.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 64 ++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi')

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index 43a805236e63..f68baf658f4d 100755
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -142,12 +142,31 @@
 			sound-dai = <&sai1>;
 		};
 	};
+
+	sound-hdmi {
+		compatible = "fsl,imx-audio-cdnhdmi";
+		model = "audio-hdmi";
+		audio-cpu = <&aud2htx>;
+		hdmi-out;
+		constraint-rate = <44100>,
+				<88200>,
+				<176400>,
+				<32000>,
+				<48000>,
+				<96000>,
+				<192000>;
+		status = "okay";
+	};
 };
 
 &A53_0 {
 	cpu-supply = <&buck2_reg>;
 };
 
+&aud2htx {
+	status = "okay";
+};
+
 /* compare with commit d0307f1e31c64 */
 &clk {
 	init-on-array = <IMX8MP_CLK_HSIO_ROOT>;
@@ -260,6 +279,34 @@
 	gpio-line-names = "";
 };
 
+&gpu_2d {
+	status = "okay";
+};
+
+&gpu_3d {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmimix_clk {
+	status = "okay";
+};
+
+&hdmimix_reset {
+	status = "okay";
+};
+
+&hdmiphy {
+	status = "okay";
+};
+
+&hdmi_pavi {
+	status = "okay";
+};
+
 /* On-module I2C */
 &i2c1 {
 	clock-frequency = <400000>;
@@ -522,6 +569,23 @@
 	};
 };
 
+&irqsteer_hdmi {
+	status = "okay";
+};
+
+/* LCDIF to on-SoC Samsung HDMI PHY */
+&lcdif3 {
+	status = "okay";
+};
+
+&mix_gpu_ml {
+	status = "okay";
+};
+
+&ml_vipsi {
+	status = "okay";
+};
+
 &mu {
 	status = "okay";
 };
-- 
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