[PATCH v2] drm/rockchip: analogix_dp: add supports for regulators in edp IP

I found if eDP_AVDD_1V0 and eDP_AVDD_1V8 are not been power at RK3288, once trying to enable the pclk clock, the kernel would dead. This patch would try to enable them first. The eDP_AVDD_1V8 is used for eDP phy, and the eDP_AVDD_1V0 are used both for eDP phy and controller. Change-Id:

[PATCH v2] drm/rockchip: analogix_dp: add supports for regulators in edp IP

I found if eDP_AVDD_1V0 and eDP_AVDD_1V8 are not been power at RK3288, once trying to enable the pclk clock, the kernel would dead. This patch would try to enable them first. The eDP_AVDD_1V8 is used for eDP phy, and the eDP_AVDD_1V0 are used both for eDP phy and controller. Change-Id: