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(parent: 48b9b6d) | patch
platform/chrome: Add Chrome OS keyboard backlight LEDs support
authorSimon Que <sque@chromium.org>
Tue, 8 Mar 2016 19:12:46 +0000 (11:12 -0800)
committerOlof Johansson <olof@lixom.net>
Wed, 11 May 2016 18:55:47 +0000 (11:55 -0700)
commit492ef7829d2d09428803bffb187d5781bbc12ca5
treed6f242596a5864505e3664d0f1a5e6861e0cff2ftree | snapshot
parent48b9b6d4699e23cda45756b6a1fe5d481ba45914commit | diff
platform/chrome: Add Chrome OS keyboard backlight LEDs support

This is a driver for ACPI-based keyboard backlight LEDs found on
Chromebooks. The driver locates \\_SB.KBLT ACPI device and exports
backlight as "chromeos::kbd_backlight" LED class device in sysfs.

Signed-off-by: Simon Que <sque@chromium.org>
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: Evan McClain <aeroevan@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
drivers/platform/chrome/Kconfig diff | blob | history
drivers/platform/chrome/Makefile diff | blob | history
drivers/platform/chrome/cros_kbd_led_backlight.c [new file with mode: 0644] blob
ep93xx device tree rework repo: git://git.maquefel.me/linux.git