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ARM: tegra: Provide specific compatible string for Nexus 7 panel

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panel-lvds alone is not a valid compatible string and we always need a
specific compatible string as well. Nexus 7 can come with one of (at
least) two panels, so pick one of them as the specific compatible
string.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2023-07-26 20:50:10 +02:00
parent b28d3af99a
commit c9a706ab22
1 changed files with 4 additions and 8 deletions
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12
arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-common.dtsi
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@ -1092,15 +1092,11 @@ cpu3: cpu@3 {
display-panel {
/*
* 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.
* Some device variants come with a Hydis HV070WX2-1E0, but
* since they are all largely compatible, we'll go with the
* Chunghwa one here.
*/
compatible = "panel-lvds";
compatible = "chunghwa,claa070wp03xg", "panel-lvds";
width-mm = <94>;
height-mm = <150>;