kernel->otg:set usb as host mode
diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3399-firefly-face.dtsi b/kernel/arch/arm64/boot/dts/rockchip/rk3399-firefly-face.dtsi
index 292743f..abe4472 100644
--- a/kernel/arch/arm64/boot/dts/rockchip/rk3399-firefly-face.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3399-firefly-face.dtsi
@@ -246,7 +246,8 @@
};
&usbdrd_dwc3_0 {
- dr_mode = "peripheral";
+ dr_mode = "host";
+ //dr_mode = "peripheral";
};
&hdmi_dp_sound {
Android默认USB为host模式
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转载自blog.csdn.net/zhoumushui/article/details/101304296
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