On 09/10/2012 03:16 PM, Florian Vaussard wrote:
> Support the blue LED connected to the LEDB pin of the TWL4030
> on the Gumstix Overo.
>
> Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxx>
> ---
> arch/arm/boot/dts/omap3-overo.dtsi | 15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi
> index d6cc5e2..89808ce 100644
> --- a/arch/arm/boot/dts/omap3-overo.dtsi
> +++ b/arch/arm/boot/dts/omap3-overo.dtsi
> @@ -13,6 +13,17 @@
>
> /include/ "omap3.dtsi"
>
> +/ {
BTW, I'm just wondering. Cannot we use overo without tobi?
In that case, the model and compatible should probably be used as well:
model = "TI OMAP3 Gumstix Overo";
compatible = "ti,omap3-overo", "ti,omap3";
> + leds {
> + compatible = "gpio-leds";
> + overo {
> + label = "overo:blue:COM";
> + gpios = <&twl_gpio 19 0>;
> + linux,default-trigger = "mmc0";
> + };
> + };
> +};
> +
> &i2c1 {
> clock-frequency = <2600000>;
>
> @@ -40,3 +51,7 @@
> &mmc2 {
> bus-width = <4>;
> };
> +
> +&twl_gpio {
> + ti,use-leds;
> +};
>
Otherwise, it is fine.
Thanks,
Benoit
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