dt-bindings: usb: usb251xb: add documentation for voltage supply
authorMarco Felsch <m.felsch@pengutronix.de>
Tue, 17 Sep 2019 14:44:46 +0000 (16:44 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 4 Oct 2019 12:26:13 +0000 (14:26 +0200)
commitad9480ae360a75d3c384dc69f669800a2d966bd2
treec3d800f37a42d9d48461d6db9168782173bde55b
parent4aec2393f51418e63dd1e9090063aeda5a6b03d7
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>
Documentation/devicetree/bindings/usb/usb251xb.txt