ARM: tegra: Use Hannstar HSD101PWW2 on Pegatron Chagall

The LVDS bindings require a specific compatible string in addition to
the generic "panel-lvds". Add the HannStar HSD101PWW2 which is used on
a similar device (ASUS TF201) and seems to work fine with slightly
modified timings in DT.

Suggested-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts
index c81d5875c31ca6eb5c5de641064b520c2e29cc44..4012f9c799a8a3b1b309498c71626685c4914851 100644 (file)
--- a/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts
@@ -2628,7 +2628,7 @@
        };
 
        display-panel {
-               compatible = "panel-lvds";
+               compatible = "hannstar,hsd101pww2", "panel-lvds";
 
                width-mm = <217>;
                height-mm = <136>;