Re: [PATCHv7] ARM: exynos_defconfig: Enable LEDS for Odroid-XU3/XU4

From: Javier Martinez Canillas
Date: Thu Sep 03 2015 - 20:26:39 EST

Hello Krzysztof,

On 09/04/2015 01:55 AM, Krzysztof Kozlowski wrote:
> On 04.09.2015 03:11, Anand Moon wrote:
>> Earlier design of the LED for Odroid XU3 was using gpio-leds
>> Now It was change to using both pwm-leds and gpio-leds.
> It is still not a reason for this change. gpio-leds were not enabled
> before. This could be a valid reason of adding LEDS_PWM to existing
> config LEDS_GPIO. But LEDS_GPIO were not enabled... so why the change on
> the board from gpio->(gpio+pwm) means that we have to enable LEDS_GPIO?

Agreed, also the commit message doesn't explain why the heartbeat
LED trigger is enabled as I mentioned in the previous version.

> Actually I gave up on this and I wanted to change the commit message on
> myself when applying. But discussion was brought up again so... clearly
> we have different understanding of the meaning of "WHY". :)
> Best regards,
> Krzysztof

Best regards,
Javier Martinez Canillas
Open Source Group
Samsung Research America
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