Randall Spangler 7a5832bcd8 Fix setting GPIO outputs and keyboard scanning ...

Keyboard scanning was not properly configuring GPIOs on link.  Among
the problems, it was setting GPIO level then direction, when it needs
to set direction first.  Also fixed this in gpio pre-init.

Signed-off-by: Randall Spangler <rspangler@chromium.org>

BUG=chrome-os-partner:7761
TEST=1) press keys on keyboard; see keyboard state change on console
2) 'gpioget PCH_PWRBTNn' should report 1 after boot, not 0

Change-Id: I54010aa6eef1de4822574f964de369b459ee6d0f

2012-01-27 11:18:03 -08:00

..

lm4

Fix setting GPIO outputs and keyboard scanning

2012-01-27 11:18:03 -08:00

stm32l

add the skeleton for STM32L chip and discovery board

2012-01-26 16:50:55 -08:00