Odroid-M2: Fix USB-C port in OTG mode

Signed-off-by: Milivoje Legenovic <m.legenovic@gmail.com>

Author: mlegenovic

patch/kernel/archive/rockchip64-6.18/board-odroidm2-fix-usbc-in-otg-mode.patch

@@ -0,0 +1,34 @@
+From 50621b27ec5ad2d190668ff9280b7a6e4401886d Mon Sep 17 00:00:00 2001
+From: Milivoje Legenovic <m.legenovic@gmail.com>
+Date: Sat, 4 Apr 2026 19:19:47 +0200
+Subject: [PATCH 1/1] Odroid-M2: Make USB-C port working in OTG mode
+
+Signed-off-by: Milivoje Legenovic <m.legenovic@gmail.com>
+---
+ arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+index a72063c55140..8ade418a6228 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+@@ -346,13 +346,15 @@ usbc0: usb-typec@22 {
+ 
+ 		connector {
+ 			compatible = "usb-c-connector";
++			/* fusb302 supports PD Rev 2.0 Ver 1.2 */
++			pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2>;
+ 			data-role = "dual";
+ 			label = "USB-C";
+ 			op-sink-microwatt = <1000000>;
+ 			power-role = "dual";
+ 			sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
+ 			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+-			try-power-role = "source";
++			try-power-role = "sink";
+ 
+ 			ports {
+ 				#address-cells = <1>;
+-- 
+2.47.3
+

patch/kernel/archive/rockchip64-7.0/board-odroidm2-fix-usbc-in-otg-mode.patch

@@ -0,0 +1,34 @@
+From 50621b27ec5ad2d190668ff9280b7a6e4401886d Mon Sep 17 00:00:00 2001
+From: Milivoje Legenovic <m.legenovic@gmail.com>
+Date: Sat, 4 Apr 2026 19:19:47 +0200
+Subject: [PATCH 1/1] Odroid-M2: Make USB-C port working in OTG mode
+
+Signed-off-by: Milivoje Legenovic <m.legenovic@gmail.com>
+---
+ arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+index a72063c55140..8ade418a6228 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+@@ -346,13 +346,15 @@ usbc0: usb-typec@22 {
+ 
+ 		connector {
+ 			compatible = "usb-c-connector";
++			/* fusb302 supports PD Rev 2.0 Ver 1.2 */
++			pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2>;
+ 			data-role = "dual";
+ 			label = "USB-C";
+ 			op-sink-microwatt = <1000000>;
+ 			power-role = "dual";
+ 			sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
+ 			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+-			try-power-role = "source";
++			try-power-role = "sink";
+ 
+ 			ports {
+ 				#address-cells = <1>;
+-- 
+2.47.3
+