tree 75866cae6f9c4a226efc9cf5ed337f27b8ac084c
parent 4aca1477cbad0dd0511d974baa57a540b3cfc373
author Duncan Laurie <dlaurie@chromium.org> 1447375176 -0800
committer Patrick Georgi <pgeorgi@google.com> 1447860545 +0100

google/chell: Turn on keyboard backlight in romstage

Use the keyboard backlight to provide indication that the system is
booting.  This is useful for determining that a system is in S0 and
is running BIOS code.

BUG=chrome-os-partner:47435
BRANCH=none
TEST=boot on chell and see keyboard backlight come on early

Change-Id: I43e699bcc2f34998d3d6ce33ce72c7b04b55c146
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a3a0147b6de681365a9c995175076d5f397016fb
Original-Change-Id: I2441c28431e71b13b70e6533e175d29ccfd8d7e9
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/312358
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12448
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>