diff mbox series

[12/18] arm64: dts: rockchip: rk356x: Add HDMI nodes

Message ID 20211208151230.3695378-13-s.hauer@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series drm/rockchip: RK356x VOP2 support | expand

Commit Message

Sascha Hauer Dec. 8, 2021, 3:12 p.m. UTC 
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 | 26 +++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3c1e65e851023..702065bdcf282 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>
 
 / {
@@ -498,6 +497,31 @@  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>,
+			 <&cru HCLK_VOP>;
+		clock-names = "iahb", "isfr", "cec", "ref";
+		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 {
+			hdmi_in: port {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+	};
+
 	qos_gpu: qos@fe128000 {
 		compatible = "rockchip,rk3568-qos", "syscon";
 		reg = <0x0 0xfe128000 0x0 0x20>;