22 lines
		
	
	
		
			589 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			589 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| USB GPIO Extcon device
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| 
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| This is a virtual device used to generate USB cable states from the USB ID pin
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| connected to a GPIO pin.
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| 
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| Required properties:
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| - compatible: Should be "linux,extcon-usb-gpio"
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| 
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| Either one of id-gpio or vbus-gpio must be present. Both can be present as well.
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| - id-gpio: gpio for USB ID pin. See gpio binding.
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| - vbus-gpio: gpio for USB VBUS pin.
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| 
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| Example: Examples of extcon-usb-gpio node in dra7-evm.dts as listed below:
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| 	extcon_usb1 {
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| 		compatible = "linux,extcon-usb-gpio";
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| 		id-gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>;
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| 	}
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| 
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| 	&omap_dwc3_1 {
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| 		extcon = <&extcon_usb1>;
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| 	};
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