[PATCH] drm/rockchip: vop: fix some register define error for px30

Am Dienstag, 28. August 2018, 10:32:30 CEST schrieb Sandy Huang:

1. interrupt register define error lead to enable interrupt failed;
2. px30 unsupport hdmi output;
3. there are some hardware designed bug, we must swap win2 gate and
   enable offset, otherwise will appear vop iommu pagefault.

Signed-off-by: Sandy Huang <hjc@rock-chips.com>

applied to drm-misc-next, as the px30 dts support is not part of 4.19
so this will only be an issue for future kernels.


Thanks
Heiko