[PATCH 21/27] arm64: dts: rockchip: rk356x: Add HDMI nodes

Sascha Hauer
2022-01-26T15:11:00Z

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 4008bd666d01..e38fb223e9b8 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>

/ {
@@ -502,6 +501,42 @@ 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>;