Vic Yang c977d241b3 Use mutex to arbitrate I2C buses. ...

We now have a task contantly polling temperature sensors, so we need to
use mutex to arbitrate I2C buses.

Signed-off-by: Vic Yang <victoryang@chromium.org>

BUG=chrome-os-partner:7491
TEST=temps, i2cscan, and i2cread all work fine.

Change-Id: I1360afb22d98b47da3da0820c95df45c15056f82

2012-02-22 11:17:39 -08:00

..

lm4

Use mutex to arbitrate I2C buses.

2012-02-22 11:17:39 -08:00

stm32l

Add keyboard_scan for STM32

2012-02-17 20:30:07 -08:00