[0/5] drm/rockchip: vop2: add support for the rgb output block

Message

Michael Riesch Nov. 30, 2022, 2:02 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.

Patches 1-2 prepare the RGB part, which has been used only with the VOP(1)
so far.

Patch 3 is a cleanup patch and aims to make the creation and destruction of
the CRTCs and planes more readable.

Patch 4 activates the support for the RGB output block in the VOP2 driver.

Patch 5 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 (5):
  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  | 50 +++++++---
 drivers/gpu/drm/rockchip/rockchip_rgb.c       | 21 +++--
 drivers/gpu/drm/rockchip/rockchip_rgb.h       |  6 +-
 5 files changed, 147 insertions(+), 26 deletions(-)


base-commit: b7b275e60bcd5f89771e865a8239325f86d9927d