Add support for the eDP0 output on RK3588 SoC.

Signed-off-by: Damon Ding <damon.d...@rock-chips.com>

---

Changes in v3:
- Remove currently unsupported property '#sound-dai-cells'

Changes in v4:
- Remove currently unsupported clock 'spdif'
---
 arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi 
b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 7e125897b0cd..7ab460c28c51 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1411,6 +1411,34 @@ hdmi0_out: port@1 {
                };
        };
 
+       edp0: edp@fdec0000 {
+               compatible = "rockchip,rk3588-edp";
+               reg = <0x0 0xfdec0000 0x0 0x1000>;
+               clocks = <&cru CLK_EDP0_24M>, <&cru PCLK_EDP0>;
+               clock-names = "dp", "pclk";
+               interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH 0>;
+               phys = <&hdptxphy0>;
+               phy-names = "dp";
+               power-domains = <&power RK3588_PD_VO1>;
+               resets = <&cru SRST_EDP0_24M>, <&cru SRST_P_EDP0>;
+               reset-names = "dp", "apb";
+               rockchip,grf = <&vo1_grf>;
+               status = "disabled";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       edp0_in: port@0 {
+                               reg = <0>;
+                       };
+
+                       edp0_out: port@1 {
+                               reg = <1>;
+                       };
+               };
+       };
+
        qos_gpu_m0: qos@fdf35000 {
                compatible = "rockchip,rk3588-qos", "syscon";
                reg = <0x0 0xfdf35000 0x0 0x20>;
-- 
2.34.1

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