arm64: dts: rockchip: Enable vop2 and hdmi tx on ODROID-M1

Enable the RK356x Video Output Processor (VOP) 2 on ODROID M1.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Tested-by: Dan Johansen <strit@manjaro.org>
Link: https://lore.kernel.org/r/20220930051246.391614-7-aurelien@aurel32.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
index 634c1bd..126b893 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
@@ -8,6 +8,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
 #include "rk3568.dtsi"
 
 / {
@@ -37,6 +38,17 @@
                regulator-max-microvolt = <12000000>;
        };
 
+       hdmi-con {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_con_in: endpoint {
+                               remote-endpoint = <&hdmi_out_con>;
+                       };
+               };
+       };
+
        leds {
                compatible = "gpio-leds";
 
@@ -131,6 +143,24 @@
        rx_delay = <0x2d>;
 };
 
+&hdmi {
+       avdd-0v9-supply = <&vdda0v9_image>;
+       avdd-1v8-supply = <&vcca1v8_image>;
+       status = "okay";
+};
+
+&hdmi_in {
+       hdmi_in_vp0: endpoint {
+               remote-endpoint = <&vp0_out_hdmi>;
+       };
+};
+
+&hdmi_out {
+       hdmi_out_con: endpoint {
+               remote-endpoint = <&hdmi_con_in>;
+       };
+};
+
 &i2c0 {
        status = "okay";
 
@@ -517,3 +547,20 @@
 &uart2 {
        status = "okay";
 };
+
+&vop {
+       assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+       assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+       status = "okay";
+};
+
+&vop_mmu {
+       status = "okay";
+};
+
+&vp0 {
+       vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+               reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+               remote-endpoint = <&hdmi_in_vp0>;
+       };
+};