Re: [PATCH 4/4] dt-bindings: pwm-backlight: move brightness-levels to optional.

[Rob Herring]

On Wed, Jan 10, 2018 at 11:30:46PM +0100, Enric Balletbo i Serra wrote:
> The patch 'backlight: pwm_bl: compute brightness of LED linearly to
> human eye' introduced a default brightness-levels table that is used
> when brightness-levels is not availablel in the dts so move move

s/availablel/available/

Perhaps "so move..." should be a new sentence.

> brightness-levels and default-brightness-level to be optional.
> 
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/leds/backlight/pwm-backlight.txt  | 15 ++++++++-------
>  1 file changed, 8 insertions(+), 7 deletions(-)

With that,

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>