[0/5] drm: rockchip: various ports for older VOPs

Message

Alex Bee July 18, 2020, 8:03 p.m. UTC

This series mainly ports existining functionality to older SoCs - most
importantly enables alpha blending for RK3036, RK3066, RK3126 and
RK3188.
Besides that, it also changes the window type from DRM_PLANE_TYPE_CURSOR
to DRM_PLANE_TYPE_OVERLAY for VOPs that have only one overlay window.

Alex Bee (5):
  drm: rockchip: add scaling for RK3036 win1
  drm: rockchip: add missing registers for RK3188
  drm: rockchip: add alpha support for RK3036, RK3066, RK3126 and RK3188
  drm: rockchip: set alpha_en to 0 if it is not used
  drm: rockchip: use overlay windows as such

 drivers/gpu/drm/rockchip/rockchip_drm_vop.c |  1 +
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 43 ++++++++++++++++++---
 drivers/gpu/drm/rockchip/rockchip_vop_reg.h |  1 +
 3 files changed, 39 insertions(+), 6 deletions(-)