]> git.karo-electronics.de Git - karo-tx-linux.git/commit
drm/i2c: adv7511: setup CEC registers during power off-power-on sequence
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Thu, 11 Jun 2015 13:46:14 +0000 (14:46 +0100)
committerSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Mon, 11 Jan 2016 09:54:43 +0000 (09:54 +0000)
commit36cdbaf711d7fbe026bc1a840c82f8dabf05ffd2
tree3c4155a989bbd5e12ef8f4a87974b7494f5fb5ad
parent41fece55c17c867598cbe625bc9c1223d7d75647
drm/i2c: adv7511: setup CEC registers during power off-power-on sequence

This patch sets up the CEC register during power up sequence, the reason
to do this because during power dowm the bridge can put audio pins in to
low power state.

Orignally the issue was detected on ubuntu image, where in after first
logout the audio was totally disabled.

Reported-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
drivers/gpu/drm/i2c/adv7511.c