[PATCH 16/22] arm64: dts: rockchip: rk3568-evb: Enable VOP2 and hdmi

Sascha Hauer
2021-12-20T11:09:11Z

This enabled the VOP2 display controller along with hdmi and the
required port routes which is enough to get a picture out of the
hdmi port of the board.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
.../boot/dts/rockchip/rk3568-evb1-v10.dts | 48 +++++++++++++++++++
1 file changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 184e2aa2416af..3fa0e654d7cf6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -7,6 +7,7 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3568.dtsi"

/ {
@@ -33,6 +34,17 @@ dc_12v: dc-12v {
regulator-max-microvolt = <12000000>;
};

+ hdmi-con {
+ compatible = "hdmi-connector";
+ type = "c";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
vcc3v3_sys: vcc3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
@@ -106,6 +118,12 @@ &gmac1m1_rgmii_clk
status = "okay";
};

+&hdmi {
+ avdd-0v9-supply = <&vdda0v9_image>;
+ avdd-1v8-supply = <&vcca1v8_image>;
+ status = "okay";
+};
+
&i2c0 {
status = "okay";

@@ -390,3 +408,33 @@ &sdmmc0 {
&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";
+};
+
+&hdmi_in {
+ hdmi_in_vp0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vp0_out_hdmi>;
+ };
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&vp0 {
+ vp0_out_hdmi: endpoint@RK3568_VOP2_EP_HDMI {
+ reg = <RK3568_VOP2_EP_HDMI>;
+ remote-endpoint = <&hdmi_in_vp0>;
+ };
+};