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Message-ID: <20241107211345.1318046-1-jonas@kwiboo.se>
Date: Thu, 7 Nov 2024 21:13:43 +0000
From: Jonas Karlman <jonas@...boo.se>
To: Heiko Stuebner <heiko@...ech.de>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: Jonas Karlman <jonas@...boo.se>,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: rockchip: Enable HDMI on Hardkernel ODROID-M2
Add the necessary DT changes to enable HDMI on Hardkernel ODROID-M2.
Signed-off-by: Jonas Karlman <jonas@...boo.se>
---
Tested and working with video=1920x1080@60 cmdline on a ODROID-M2.
---
.../boot/dts/rockchip/rk3588s-odroid-m2.dts | 47 +++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
index 63d91236ba9f..8f034c6d494c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
@@ -5,6 +5,7 @@
#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 <dt-bindings/usb/pd.h>
#include "rk3588s.dtsi"
@@ -22,6 +23,17 @@ chosen {
stdout-path = "serial2:1500000n8";
};
+ hdmi-con {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi0_out_con>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -236,6 +248,26 @@ &gpu {
status = "okay";
};
+&hdmi0 {
+ 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";
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
@@ -901,3 +933,18 @@ usbdp_phy0_dp_altmode_mux: endpoint@1 {
};
};
};
+
+&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>;
+ };
+};
--
2.46.2
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