[PATCH v3 0/5] General RK3368 HDMI support and 2 outputs for RK3368-Lion
Heiko Stuebner
heiko at sntech.de
Wed Jan 14 15:07:02 PST 2026
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 :-) .
changes in v3:
- drop patches that already are applied
- added Quentin's Rb tags (except the one on hdmi enablement)
- moved hdmi supplies to lion.dtsi
- move bl-pwm enablement into a separate patch (and to haikou)
changes in v2:
- pick up Conor's Ack for the compatible
- fix the spelling errors reported by Diederik
Heiko Stuebner (5):
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: Enable pwm1 on rk3368-lion-haikou
arm64: dts: rockchip: Add the Video-Demo overlay for Lion Haikou
arch/arm64/boot/dts/rockchip/Makefile | 5 +
.../rk3368-lion-haikou-video-demo.dtso | 170 ++++++++++++++++++
.../boot/dts/rockchip/rk3368-lion-haikou.dts | 38 ++--
arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 5 +
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 43 +++++
5 files changed, 251 insertions(+), 10 deletions(-)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lion-haikou-video-demo.dtso
--
2.47.2
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