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Message-ID: <20241026081942.348459-3-andyshrk@163.com>
Date: Sat, 26 Oct 2024 16:19:27 +0800
From: Andy Yan <andyshrk@....com>
To: heiko@...ech.de
Cc: linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
Andy Yan <andyshrk@....com>
Subject: [PATCH 2/3] arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi 4B
Enable the micro HDMI on Cool Pi 4B.
Signed-off-by: Andy Yan <andyshrk@....com>
---
.../boot/dts/rockchip/rk3588s-coolpi-4b.dts | 49 +++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
index 074c316a9a69..7ceb61b6ce4a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
@@ -11,6 +11,7 @@
#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 "rk3588s.dtsi"
/ {
@@ -38,6 +39,17 @@ chosen {
stdout-path = "serial2:1500000n8";
};
+ hdmi-con {
+ compatible = "hdmi-connector";
+ type = "d";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi0_out_con>;
+ };
+ };
+ };
+
leds: leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -815,3 +827,40 @@ &usb_host1_ehci {
&usb_host1_ohci {
status = "okay";
};
+
+&hdmi0 {
+ enable-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&hdmim0_tx0_cec &hdmim0_tx0_hpd &hdmim0_tx0_scl &hdmim0_tx0_sda>;
+ status = "okay";
+};
+
+&hdmi0_in {
+ hdmi0_in_vp0: endpoint {
+ remote-endpoint = <&vp0_out_hdmi0>;
+ };
+};
+
+&hdmi0_out {
+ hdmi0_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&hdptxphy_hdmi0 {
+ status = "okay";
+};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
+
+&vp0 {
+ vp0_out_hdmi0: endpoint@...KCHIP_VOP2_EP_HDMI0 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+ remote-endpoint = <&hdmi0_in_vp0>;
+ };
+};
--
2.43.0
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