ARM: EXYNOS4: Add HPD and PD support for HDMI on ORIGEN

This patch adds hot plug detection(HPD) and power domain(PD)
support for HDMI on ORIGEN board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
1 file changed