Re: [PATCH v2 2/2] ARM: dts: vf610-colibri: Add backlight support

From: Stefan Agner
Date: Fri Sep 19 2014 - 12:04:17 EST


Am 2014-09-19 15:38, schrieb Bhuvanchandra DV:
> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/vf610-colibri-eval-v3.dts | 6 ++++++
> arch/arm/boot/dts/vf610-colibri.dtsi | 6 ++++++
> 2 files changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
> b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
> index 00f63d9..711cf82 100644
> --- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
> +++ b/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
> @@ -19,6 +19,12 @@
> };
> };
>
> +&bl {
> + brightness-levels = <0 4 8 16 32 64 128 255>;
> + default-brightness-level = <6>;
> + status = "okay";
> +};
> +
> &esdhc1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_esdhc1>;
> diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi
> b/arch/arm/boot/dts/vf610-colibri.dtsi
> index 560cd69..20b1c15 100644
> --- a/arch/arm/boot/dts/vf610-colibri.dtsi
> +++ b/arch/arm/boot/dts/vf610-colibri.dtsi
> @@ -13,6 +13,12 @@
> model = "Toradex Colibri VF61 COM";
> compatible = "toradex,vf610-colibri_vf61", "fsl,vf610";
>
> + bl: backlight {
> + compitable = "pwm-backlight";
> + pwms = <&pwm0 0 5000000 0>;
> + status = "disabled";
> + };
> +

Typo, "compitable" is not a valid property...

When this is fixed,
Acked-By: Stefan Agner <stefan@xxxxxxxx>

> clocks {
> enet_ext {
> compatible = "fixed-clock";
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