On Sun, May 26, 2024 at 08:17:17PM +0200, Thomas Weißschuh wrote: > The ChromeOS EC used in Framework laptops supports the standard CrOS EC > keyboard backlight protocol. > However the firmware on these laptops doesn't implement the ACPI ID > GOOG0002 that is recognized by cros_kbd_led_backlight and they also > don't use device tree. > > Prepare the existing cros_kbd_led_backlight driver to be probed through > the CrOS EC mfd device which works without ACPI or OF support. > > Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> The patch overall looks good to me but it depends on previous patch in the series (for LED_REJECT_NAME_CONFLICT). Let's wait for review.