[PATCH 0/9] Gernal RK3368 HDMI support and 2 outputs for RK3368-Lion

Heiko Stuebner
2025-10-20T08:26:17Z

This series adds the necessary bits for HDMI output on RK3368 and enables
this on RK3368-Lion. At the same time, use the recently added DSI support
to enable the generic Video-Demo-adapter as an overlay on Lion as well.

The reason I'm shaving this Yak is that the recently added DSI support
created DTC warnings about a single endpoint with an address.

So it was either removing the @0 from the endpoint, or adding a second
output option :-) .

Heiko Stuebner (9):
dt-bindings: display: rockchip: dw-hdmi: Add compatible for RK3368
HDMI
drm/rockchip: hdmi: add RK3368 controller variant
soc: rockchip: grf: Add select correct PWM implementation on RK3368
arm64: dts: rockchip: Add power-domain to RK3368 DSI controller
arm64: dts: rockchip: Add power-domain to RK3368 VOP controller
arm64: dts: rockchip: Use phandle for i2c_lvds_blc on rk3368-lion
haikou
arm64: dts: rockchip: Add HDMI node to RK3368
arm64: dts: rockchip: Enable HDMI output on RK3368-Lion-Haikou
arm64: dts: rockchip: Add the Video-Demo overlay for Lion Haikou

.../display/rockchip/rockchip,dw-hdmi.yaml | 1 +
arch/arm64/boot/dts/rockchip/Makefile | 5 +
.../rk3368-lion-haikou-video-demo.dtso | 174 ++++++++++++++++++
.../boot/dts/rockchip/rk3368-lion-haikou.dts | 36 +++-
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 45 +++++
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 16 ++
drivers/soc/rockchip/grf.c | 1 +
7 files changed, 268 insertions(+), 10 deletions(-)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lion-haikou-video-demo.dtso

--
2.47.2