[PATCH 0/3] drm/rockchip: vop2: Add VP clock resets support

Detlev Casanova detlev.casanova at collabora.com
Tue May 14 08:19:44 PDT 2024


The clock reset must be used when the VOP is configured. Skipping it can
put the VOP in an unknown state where the HDMI signal is either lost or
not matching the selected mode.

This adds support for rk3588(s) based SoCs.

Detlev Casanova (3):
  drm/rockchip: vop2: Add clock resets support
  arm64: dts: rockchip: Add VOP clock resets for rk3588s
  dt-bindings: display: vop2: Add VP clock resets

 .../display/rockchip/rockchip-vop2.yaml       | 27 +++++++++++++++++
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi     |  8 +++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c  | 30 +++++++++++++++++++
 3 files changed, 65 insertions(+)

-- 
2.43.2




More information about the Linux-rockchip mailing list