Since the i2c bus can get wedged on the EC sometimes, set the number of retries
to 3. Since we un-wedge the bus immediately after the wedge happens, this is the
correct fix since only one transfer will fail.
Signed-off-by: NDerek Basehore <dbasehore@chromium.org>
Reviewed-by: NDoug Anderson <dianders@chromium.org>
Acked-by: NWolfram Sang <wsa@the-dreams.de>
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NLee Jones <lee.jones@linaro.org>