From: Thierry Reding <treding@nvidia.com>
Date: Thu, 11 Jun 2020 17:45:25 +0000 (+0200)
Subject: ARM: tegra: Add missing panel power supplies
X-Git-Tag: howlett/maple_spf/20210104~1384^2~46^2~18
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9061a80566e44809c8aecae8cb75f15adedd2c69;p=users%2Fjedix%2Flinux-maple.git

ARM: tegra: Add missing panel power supplies

Both Nyan boards as well as Venice2 are missing panel power supplies.
Add them.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/tegra124-nyan-big.dts
index 4d14dec21af65..1d2aac2cb6d03 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -16,6 +16,7 @@
 	panel: panel {
 		compatible = "auo,b133xtn01";
 
+		power-supply = <&vdd_3v3_panel>;
 		backlight = <&backlight>;
 		ddc-i2c-bus = <&dpaux>;
 	};
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
index 2a029ee86dd70..677babde6460e 100644
--- a/arch/arm/boot/dts/tegra124-nyan-blaze.dts
+++ b/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -18,6 +18,7 @@
 	panel: panel {
 		compatible = "samsung,ltn140at29-301";
 
+		power-supply = <&vdd_3v3_panel>;
 		backlight = <&backlight>;
 		ddc-i2c-bus = <&dpaux>;
 	};
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index 56f051b9a5387..e6b54ac1ebd1a 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -1081,7 +1081,7 @@
 
 	panel: panel {
 		compatible = "lg,lp129qe";
-
+		power-supply = <&vdd_3v3_panel>;
 		backlight = <&backlight>;
 		ddc-i2c-bus = <&dpaux>;
 	};