From bd26938b409f50553b7c8d65bf2cc297d731d55f Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Thu, 25 Jun 2020 13:38:59 +0200
Subject: [PATCH] ARM: tegra: Add HDMI supplies on Nyan boards

The SOR controller needs the AVDD I/O and VDD HDMI PLL supplies in order
to operate correctly. Make sure to specify them for Nyan boards.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/boot/dts/tegra124-nyan.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index 06e133ad9932..5f71add38dfe 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -48,6 +48,9 @@ hdmi@54280000 {
 		sor@54540000 {
 			status = "okay";
 
+			avdd-io-hdmi-dp-supply = <&vdd_3v3_hdmi>;
+			vdd-hdmi-dp-pll-supply = <&vdd_hdmi_pll>;
+
 			nvidia,dpaux = <&dpaux>;
 			nvidia,panel = <&panel>;
 		};