On 6/13/22 04:11, ChiaEn Wu wrote:
> diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
> index a003e02e13ce..ec1589ad88bb 100644
> --- a/drivers/video/backlight/Kconfig
> +++ b/drivers/video/backlight/Kconfig
> @@ -268,6 +268,15 @@ config BACKLIGHT_MAX8925
> If you have a LCD backlight connected to the WLED output of MAX8925
> WLED output, say Y here to enable this driver.
>
> +config BACKLIGHT_MT6370
> + tristate "Mediatek MT6370 Backlight Driver"
> + depends on MFD_MT6370
> + help
> + This enables support for Mediatek MT6370 Backlight driver.
> + It's commonly used to drive the display WLED. There're 4 channels
There are 4 channels
> + inisde, and each channel supports up to 30mA of current capability
inside,
> + with 2048 current steps in exponential or linear mapping curves.
--
~Randy
