Commit ad9480ae authored Sep 17, 2019 by Marco Felsch Committed by Greg Kroah-Hartman Oct 04, 2019

dt-bindings: usb: usb251xb: add documentation for voltage supply



Add the optional voltage supply documentation. If not specified the
dummy-regulator is used.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Richard Leitner <richard.leitner@skidata.com>
Link: https://lore.kernel.org/r/20190917144449.32739-2-m.felsch@pengutronix.de


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4aec2393

Documentation/devicetree/bindings/usb/usb251xb.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@ Required properties :

		Optional properties :
		- reset-gpios : Should specify the gpio for hub reset
		- vdd-supply : Should specify the phandle to the regulator supplying vdd
		- skip-config : Skip Hub configuration, but only send the USB-Attach command
		- vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
		- product-id : Set USB Product ID of the hub (16 bit, default depends on type)

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