Vincent Palatin 6ac7f6f671 link: enable +5V always-on at startup ...

The EVT boards will have an enable signal for the +5V always-on rail
connected to GPIO PK4.
Just turn it on at startup to ensure that EVT boards will run out of the
box with the current EC firmware.
(PK4 is a test point on proto-1 board, this should be harmless).

We can later implement fancier power saving scheme by enabling it only
when we enter S3.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BUG=chrome-os-partner:9284
TEST=boot Linux kernel on Link proto-1 and Link-1 proto-1 reworked with
+5V Always-on enable on PK4.

Change-Id: I26527480c7cd364f3fabcaabaadd079a332f9c1c

2012-04-27 15:37:07 +00:00

..

board_temp_sensor.c

Fix test configurations build errors

2012-04-25 23:59:23 +00:00

board.c

link: enable +5V always-on at startup

2012-04-27 15:37:07 +00:00

board.h

link: enable +5V always-on at startup

2012-04-27 15:37:07 +00:00

build.mk

Fix test configurations build errors

2012-04-25 23:59:23 +00:00

ec.tasklist

Support keyboard typematic.

2012-04-17 17:09:46 +08:00