dt-bindings: phy: ti: add documentation for ti,dra7x-usb2

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Commit 7e472402ca30 ("phy: omap-usb2: Provide workaround for
USB2PHY false disconnect") added a new binding for USB2 PHYs
on DRA7x. But it has remained undocumented so far.

Add documentation for the binding.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

authored by

Sekhar Nori and committed by

Kishon Vijay Abraham I 9 years ago a0ceee58 80fc6660

1 changed file

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Documentation

devicetree

bindings

phy

ti-phy.txt

Documentation/devicetree/bindings/phy/ti-phy.txt

··· 31 31 32 32 Required properties: 33 33 - compatible: Should be "ti,omap-usb2" 34 + Should be "ti,dra7x-usb2" for the 1st instance of USB2 PHY on 35 + DRA7x 34 36 Should be "ti,dra7x-usb2-phy2" for the 2nd instance of USB2 PHY 35 37 in DRA7x 36 38 - reg : Address and length of the register set for the device.