arm64: tegra: norrin: Add missing panel power supply

This panel supply is always on, so this does happen to work by accident.
Make sure to properly hook up the power supply to model the dependency
correctly and so that the panel continues to operate properly even if
the supply is not always on.

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

diff --git a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts
index 607d28a6772e059875ec690a5161a7c0dc466199..fb27812eace19eeca0b151dd5d9e4e374372ddc9 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts
@@ -1051,6 +1051,7 @@
 
        panel: panel {
                compatible = "innolux,n116bge";
+               power-supply = <&vdd_3v3_panel>;
                backlight = <&backlight>;
                ddc-i2c-bus = <&dpaux>;
        };