[U-Boot] [PATCH v2 09/37] dm: backlight: Add a driver for a PWM backlight

[Simon Glass]

On 21 January 2016 at 19:44, Simon Glass <sjg at chromium.org> wrote:
> Many backlights need to use a PWM to control the brightness. Add a driver
> for this. It understands the standard device tree binding.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>  drivers/video/Makefile        |   3 +
>  drivers/video/pwm_backlight.c | 134 ++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 137 insertions(+)
>  create mode 100644 drivers/video/pwm_backlight.c

Applied to u-boot-rockchip.