On Thu, Jun 19, 2014 at 03:25:50PM +0200, Alban Bedel wrote:
[...]
> diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts
[...]
> @@ -38,6 +47,15 @@
> default-brightness-level = <6>;
> };
>
> + panel: panel {
> + compatible = "innolux,n156bge-l21", "simple-panel";
> +
> + power-supply = <&vdd_1v8_reg>, <&vdd_3v3_reg>;
Does this work? simple-panel supports only a single power supply. Both
of these seem to be always on, so I guess it doesn't matter all that
much, and if indeed both of these are required to power the panel then
this is the correct thing to do in the DTS.
Thierry
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