Add support for the HDMI port found on RK3568.
Signed-off-by: Sascha Hauer s.hauer@pengutronix.de --- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 37 +++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi index 7c62ad921cf7b..6d93b8fcee179 100644 --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi @@ -10,7 +10,6 @@ #include <dt-bindings/pinctrl/rockchip.h> #include <dt-bindings/power/rk3568-power.h> #include <dt-bindings/soc/rockchip,boot-mode.h> -#include <dt-bindings/soc/rockchip,vop2.h> #include <dt-bindings/thermal/thermal.h>
/ { @@ -497,6 +496,42 @@ vop_mmu: iommu@fe043e00 { status = "disabled"; };
+ hdmi: hdmi@fe0a0000 { + compatible = "rockchip,rk3568-dw-hdmi"; + reg = <0x0 0xfe0a0000 0x0 0x20000>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_HDMI_HOST>, + <&cru CLK_HDMI_SFR>, + <&cru CLK_HDMI_CEC>, + <&pmucru CLK_HDMI_REF>, + <&cru HCLK_VOP>; + clock-names = "iahb", "isfr", "cec", "ref", "hclk"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm0_cec>; + power-domains = <&power RK3568_PD_VO>; + reg-io-width = <4>; + rockchip,grf = <&grf>; + #sound-dai-cells = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + hdmi_out: port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + qos_gpu: qos@fe128000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe128000 0x0 0x20>;