Re: [PATCH 3/3 v2] backlight: Add Kinetic KTD253 backlight driver

2020-08-13 Thread Daniel Thompson
On Wed, Aug 12, 2020 at 10:58:50AM +0200, Linus Walleij wrote: > The Kinetic KTD253 backlight driver is controlled with a > single GPIO line, but still supports a range of brightness > settings by sending fast pulses on the line. > > This is based off the source code release for the Samsung >

[PATCH 3/3 v2] backlight: Add Kinetic KTD253 backlight driver

2020-08-12 Thread Linus Walleij
The Kinetic KTD253 backlight driver is controlled with a single GPIO line, but still supports a range of brightness settings by sending fast pulses on the line. This is based off the source code release for the Samsung GT-S7710 mobile phone. Cc: Sam Ravnborg Signed-off-by: Linus Walleij ---