gpu: drm: exynos: Add extcon notification for hdmi connection submit/tizen/20190507.092350
authorDongwoo Lee <dwoo08.lee@samsung.com>
Tue, 17 Oct 2017 23:21:05 +0000 (08:21 +0900)
committerDongwoo Lee <dwoo08.lee@samsung.com>
Tue, 7 May 2019 09:15:40 +0000 (18:15 +0900)
commit352051c042eb8c36c4fbc2af3298ed8679596433
tree6990c8d01118c444c8ec560019afebe599df23b2
parent8f4949383bc607ca86841ea13fab88b0429b610b
gpu: drm: exynos: Add extcon notification for hdmi connection

Currently, hdmi connection generates only uevent by drm core. In
addition, it has no information about connection state. But, Tizen
starts TV-out behavior along with extcon uevent. To this end, this
patch will add extcon notification for hdmi connection.

Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>
[sw0312.kim: port to v4.14]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Change-Id: I20a2d13deff07e566ce4f50c7fc64600ce10ca9f
drivers/gpu/drm/exynos/Kconfig
drivers/gpu/drm/exynos/exynos_hdmi.c