]> git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/commit
rpi_display: add backlight driver and overlay
authorP33M <P33M@github.com>
Wed, 21 Oct 2015 13:55:21 +0000 (14:55 +0100)
committerStefan Bader <stefan.bader@canonical.com>
Fri, 11 Aug 2017 10:57:52 +0000 (12:57 +0200)
commit32939b5399d0ef7b4972584ca59915c2defeb715
tree24e01263164948d01b804b33f71222de5580d4ae
parentab30f6c076aa8e13f4972c100f3c29f031d6966f
rpi_display: add backlight driver and overlay

Add a mailbox-driven backlight controller for the Raspberry Pi DSI
touchscreen display. Requires updated GPU firmware to recognise the
mailbox request.

Signed-off-by: Gordon Hollingworth <gordon@raspberrypi.org>
drivers/video/backlight/Kconfig
drivers/video/backlight/Makefile
drivers/video/backlight/rpi_backlight.c [new file with mode: 0644]