From b080bc400375a762d10a8ea2afd06228ba1ec4c0 Mon Sep 17 00:00:00 2001
From: Raphael <68374617+raphaelscholle@users.noreply.github.com>
Date: Sun, 21 Apr 2024 20:33:35 +0200
Subject: [PATCH] Create openhd_uart.patch

---
 scripts/patches/openhd_uart.patch | 57 +++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 scripts/patches/openhd_uart.patch

diff --git a/scripts/patches/openhd_uart.patch b/scripts/patches/openhd_uart.patch
new file mode 100644
index 0000000000000..ba79776bdf57c
--- /dev/null
+++ b/scripts/patches/openhd_uart.patch
@@ -0,0 +1,57 @@
+commit d3a053a5d47dddc8b4f7e68b284415e322a53945
+Author: Raphael <68374617+raphaelscholle@users.noreply.github.com>
+Date:   Sun Apr 21 19:55:26 2024 +0200
+
+    enable uart
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-aic8800ds2.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-aic8800ds2.dts
+index e11ba6772eea..f209ba11a86a 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-aic8800ds2.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-aic8800ds2.dts
+@@ -58,6 +58,12 @@ &uart1 {
+ 	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
+ };
+ 
++&uart2 {
++	status = "okay";
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart2m0_xfer>;
++};
++
+ &sdmmc1 {
+ 	supports-sdio;
+ 	bus-width = <4>;
+diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-ap6212.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-ap6212.dts
+index 0abc6e60db50..1b617414ff5b 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-ap6212.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3w-ap6212.dts
+@@ -62,6 +62,12 @@ bluetooth {
+ 	};
+ };
+ 
++&uart2 {
++	status = "okay";
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart2m0_xfer>;
++};
++
+ &sdmmc1 {
+ 	supports-sdio;
+ 	bus-width = <4>;
+diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero3.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero3.dts
+index a8a02c1572c2..8375fa10df42 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero3.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero3.dts
+@@ -537,6 +537,12 @@ bluetooth {
+ 	};
+ };
+ 
++&uart2 {
++	status = "okay";
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart2m0_xfer>;
++};
++
+ &gmac1 {
+ 	phy-mode = "rgmii";
+ 	clock_in_out = "output";