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发表于 2023-3-24 09:51:47
楼主
用作普通 USB 口了；要按下面修改，重新编译 kernel
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj.dtsi
index 3a1b56088703..93bfeba7df6a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-firefly-aioj.dtsi
@@ -241,7 +241,7 @@
};
&usbdrd_dwc3 {
- dr_mode = "host";
+ dr_mode = "otg";
};
&pinctrl {
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