On 09/10/2012 03:40 PM, Benoit Cousson wrote:
> On 09/10/2012 03:33 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";
>>
>> No, it cannot. The Overo needs to be plugged into an expansion board, at
>> least to get the power. Hence the absence of model and compatible in
>> omap3-overo.dtsi.
>
> OK, cool. I was wondering because we already have a board-overo.c in the
> kernel, and there is no mention of tobi.
>
> OK, I'm adding that patch on top of the other then.
I'm just going to update the subject to:
ARM: dts: omap3-overo: Add support for the blue LED
regards,
Benoit
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