[v2,0/6] drm/rockchip: vop2: add support for the rgb output block

Message

Michael Riesch Jan. 19, 2023, 2:39 p.m. UTC

Hi all,

This series adds support for the RGB output block that can be found in the
Rockchip Video Output Processor (VOP) 2. Version 2 of this series incorporates
the feedback by Dan Carpenter and Sascha Hauer. Thanks for your comments!

Patches 1-4 clean up the code and make it more general.

Patch 5 activates the support for the RGB output block in the VOP2 driver.

Patch 6 adds pinctrls for the 16-bit and 18-bit RGB data lines.

Tested on a custom board featuring the RK3568 SoC with a 18-bit RGB
display.

Looking forward to your comments!

Best regards,
Michael

Michael Riesch (6):
  drm/rockchip: vop2: initialize possible_crtcs properly
  drm/rockchip: rgb: embed drm_encoder into rockchip_encoder
  drm/rockchip: rgb: add video_port parameter to init function
  drm/rockchip: vop2: use symmetric function pair
    vop2_{create,destroy}_crtcs
  drm/rockchip: vop2: add support for the rgb output block
  arm64: dts: rockchip: add pinctrls for 16-bit/18-bit rgb interface to
    rk356x

 .../boot/dts/rockchip/rk3568-pinctrl.dtsi     | 94 +++++++++++++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c   |  2 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c  | 80 ++++++++++++----
 drivers/gpu/drm/rockchip/rockchip_rgb.c       | 19 ++--
 drivers/gpu/drm/rockchip/rockchip_rgb.h       |  6 +-
 5 files changed, 172 insertions(+), 29 deletions(-)


base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2