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| author | Icenowy Zheng <zhengxingda@iscas.ac.cn> | 2026-01-29 05:39:21 +0300 |
|---|---|---|
| committer | Drew Fustini <fustini@kernel.org> | 2026-03-14 19:19:26 +0300 |
| commit | 9c99a784d9117a192ebf779d4f72ebec435ada97 (patch) | |
| tree | 3e094e818caf42f6aa6b35daa246f625bd49b74e | |
| parent | 5634f777a6a94db316f9b26c00525320c3b582c2 (diff) | |
| download | linux-9c99a784d9117a192ebf779d4f72ebec435ada97.tar.xz | |
riscv: dts: thead: lichee-pi-4a: enable HDMI
Lichee Pi 4A board features a HDMI Type-A connector connected to the
HDMI TX controller of TH1520 SoC.
Add a device tree node describing the connector, connect it to the HDMI
controller, and enable everything on this display pipeline.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Tested-by: Han Gao <gaohan@iscas.ac.cn>
Tested-by: Michal Wilczynski <m.wilczynski@samsung.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts index c58c2085ca92..7cb7d28683bc 100644 --- a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts +++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts @@ -29,6 +29,17 @@ stdout-path = "serial0:115200n8"; }; + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + thermal-zones { cpu-thermal { polling-delay = <1000>; @@ -121,6 +132,20 @@ }; }; +&dpu { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out_port { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; |