[PATCHv2 2/2] ARM: tegra: tamonten: add the display to the Medcom Wide

Thierry Reding thierry.reding at gmail.com
Fri Jun 20 13:32:30 PDT 2014


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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