[PATCH v5 14/19] backlight: cr_bllcd: introduce gpio-backlight semantics

[Daniel Thompson]

On Sun, Jul 19, 2020 at 10:07:38AM +0200, Sam Ravnborg wrote:
> cr_bllcd can turn backlight ON or OFF.
> Fix semantitics so they equals what we know from gpio-backlight.
> brightness == 0   => backlight off
> brightness == 1   => backlight on
> 
> Use the backlight_get_brightness() helper to simplify the code.
> 
> v2:
>   - reworked to introduce gpio-backlight semantics (Daniel)

Wasn't this added for v5? However, I spotted this change amoung the
other patches so no worries...


> Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
> Cc: Lee Jones <lee.jones at linaro.org>
> Cc: Daniel Thompson <daniel.thompson at linaro.org>
> Cc: Jingoo Han <jingoohan1 at gmail.com>

Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>


Daniel.