Re: [PATCH] ARM: dts: bcm283x: Add missing properties to the PWR LED

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Hi Peter,

On 25.02.20 14:29, Peter Robinson wrote:
>> This adds the missing properties to the PWR LED for the RPi 3 & 4 boards,
>> which are already set for the other boards. Without them we will lose
>> the LED state after suspend.
>>
>> Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
> Tested-by: Peter Robinson <pbrobinson@xxxxxxxxx>
thanks
>
> Tested on a 3B+ and a 4B. On a related note it seems that the original
> RPi3B is missing the pwr led entry altogether, is that expected given
> that at least the 2, other 3 models have the entry?

This is expected since the PWR LED on the 3B doesn't have a real
dedicated GPIO. In downstream this is handled via a virtual GPIO driver
which isn't available in mainline.

Best regards
Stefan




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