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| /openbmc/linux/drivers/gpu/drm/bridge/ |
| H A D | sil-sii8620.c | diff 688838442147d9dd94c2ef7c2c31a35cf150c5fa Tue Feb 27 01:11:34 CST 2018 Maciej Purski <m.purski@samsung.com> drm/bridge/sii8620: use micro-USB cable detection logic to detect MHL
Currently MHL chip must be turned on permanently to detect MHL cable. It
duplicates micro-USB controller's (MUIC) functionality and consumes
unnecessary power. Lets use extcon attached to MUIC to enable MHL chip
only if it detects MHL cable.
Signed-off-by: Maciej Purski <m.purski@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
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