On Mon, Apr 24, 2017 at 9:59 AM, Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: > How about using pwm1 for backlight as done in "[PATCH v2 09/13] arm64: dts: > r8a7795: salvator-x: Add panel backlight support" ? Makes sense. Simon, should that go in a separate patch, or should I add it to this one? CU Uli