Commit a21f18a9 authored Nov 04, 2020 by Dmitry Osipenko Committed by Thierry Reding Nov 26, 2020

ARM: tegra: nexus7: Use panel-lvds as the only panel compatible



Depending on a driver probe order, panel-simple driver may probe first,
which results in this error:

  panel-simple display-panel: Reject override mode: panel has a fixed mode

We don't want to use panel-simple anyways because customized timings are
preferred for Nexus 7, hence remove the panel-simple compatibles from the
panel node.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent b8ae1715

arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi

+10 −2

Original line number	Diff line number	Diff line
		@@ -1073,8 +1073,16 @@ cpu@3 {
		};

		display-panel {
		compatible = "hydis,hv070wx2-1e0", "chunghwa,claa070wp03xg",
		"panel-lvds";
		/*
		* Nexus 7 supports two compatible panel models:
		*
		* 1. hydis,hv070wx2-1e0
		* 2. chunghwa,claa070wp03xg
		*
		* We want to use timing which is optimized for Nexus 7,
		* hence we need to customize the timing.
		*/
		compatible = "panel-lvds";

		power-supply = <&vdd_pnl>;
		backlight = <&backlight>;