From 98eae2fbbfe5430c4d76fe8f9cf883f02604942f Mon Sep 17 00:00:00 2001 From: SuperKali Date: Tue, 18 Nov 2025 11:23:37 +0100 Subject: [PATCH] youyeetoo-r1: fix CAN2/UART5 pin conflict (#426) Change CAN2 from m0 to m1 mux to resolve GPIO conflict. CAN2 now uses GPIO0_PD4/PD5 (pins 20,22) instead of GPIO3_PC4/PC5. --- arch/arm64/boot/dts/rockchip/rk3588s-yyt-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-yyt-common.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-yyt-common.dtsi index a9c7bee56064..090b4e36b266 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-yyt-common.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s-yyt-common.dtsi @@ -588,7 +588,7 @@ /* CAN */ &can2 { pinctrl-names = "default"; - pinctrl-0 = <&can2m0_pins>; + pinctrl-0 = <&can2m1_pins>; /* GPIO0_PD4/PD5 (pins 20,22) to avoid conflict with UART5 */ status = "okay"; };