arm64: dts: rockchip: add the dsi controller to rk3576

The RK3576 comes with one DSI2 controllers based on the same newer
Synopsis IP as the ones on the RK3588.

Add the necessary node for it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250707164906.1445288-12-heiko@sntech.de

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 0536aa8c3cb794dc8ee4e009b5803459f80685de..93143e63898e89b61b3667af9e2146dd1227d237 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -1389,6 +1389,34 @@
                        status = "disabled";
                };
 
+               dsi: dsi@27d80000 {
+                       compatible = "rockchip,rk3576-mipi-dsi2";
+                       reg = <0x0 0x27d80000 0x0 0x10000>;
+                       interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cru PCLK_DSIHOST0>, <&cru CLK_DSIHOST0>;
+                       clock-names = "pclk", "sys";
+                       power-domains = <&power RK3576_PD_VO0>;
+                       resets = <&cru SRST_P_DSIHOST0>;
+                       reset-names = "apb";
+                       phys = <&mipidcphy PHY_TYPE_DPHY>;
+                       phy-names = "dcphy";
+                       rockchip,grf = <&vo0_grf>;
+                       status = "disabled";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               dsi_in: port@0 {
+                                       reg = <0>;
+                               };
+
+                               dsi_out: port@1 {
+                                       reg = <1>;
+                               };
+                       };
+               };
+
                hdmi: hdmi@27da0000 {
                        compatible = "rockchip,rk3576-dw-hdmi-qp";
                        reg = <0x0 0x27da0000 0x0 0x20000>;