Re: [PATCH] arm64: dts: rockchip: Use default brightness table for gru.

From: Heiko Stuebner
Date: Tue Oct 30 2018 - 16:35:49 EST

Am Dienstag, 16. Oktober 2018, 16:13:04 CET schrieb Enric Balletbo i Serra:
> After commit 88ba95bedb79 ("backlight: pwm_bl: Compute brightness of LED
> linearly to human eye") the pwm_bl driver is able to calculate a default
> brightness table. The calculated table for this PWM will have more
> granularity and will be adjusted to change the brightness linearly to
> the human eye. Use that table instead of have a DT-defined table with
> less granularity.
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> ---
> Hi Heiko,
> Note that the patch was only tested on a Samsung Chromebook Plus
> (kevin), will be very interesting if someone can test on other gru-based
> devices, like Bob, before apply this patch.
> Best regards,
> Enric

gave it a spin on Bob - works as expected - and applied for 4.21