Hi list,
this is v3 of a series I posted almost 1 year ago. I considered now all feedback I got at that time. It mainly ports existining functionality to older SoCs - most importantly enables alpha blending for RK3036, RK3066, RK3126 and RK3188
Note some of the patches are required to let VOP correctly process the data that comes from the video decoder - I recently posted a series that adds support for those older SoCs at [1].
[1] https://lore.kernel.org/linux-media/20210525152225.154302-1-knaerzche@gmail....
Regards, Alex
Changes in v2: - drop not yet upstreamed dsp_data_swap from RK3188 regs - rephrase most commit messages
Changes in v3: - add patch for RK3066 - drop patch that converts overlay windows from DRM_PLANE_TYPE_CURSOR to DRM_PLANE_TYPE_OVERLAY
Alex Bee (5): drm: rockchip: add scaling for RK3036 win1 drm: rockchip: add missing registers for RK3188 drm: rockchip: add missing registers for RK3066 drm: rockchip: add alpha support for RK3036, RK3066, RK3126 and RK3188 drm: rockchip: set alpha_en to 0 if it is not used
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 + drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 52 +++++++++++++++++---- drivers/gpu/drm/rockchip/rockchip_vop_reg.h | 1 + 3 files changed, 44 insertions(+), 10 deletions(-)
base-commit: 5d765451c2409e63563fa6a3e8005bd03ab9e82f