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phy: rcar-gen3-usb2: add binding for r8a77995 

This patch adds binding for r8a77995 (R-Car D3). Since r8a77995 doesn't
have dedicated pins (ID, VBUS), this will match against the generic
fallback on R-Car D3.

For now, this driver doesn't support usb role swap for r8a77995.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Yoshihiro Shimoda 2017-10-12 15:34:48 +09:00 committed by Kishon Vijay Abraham I
parent 9adaaa9e45
commit 6100ef093b
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt
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@ -8,6 +8,8 @@ Required properties:
SoC.
"renesas,usb2-phy-r8a7796" if the device is a part of an R8A7796
SoC.
"renesas,usb2-phy-r8a77995" if the device is a part of an
R8A77995 SoC.
"renesas,rcar-gen3-usb2-phy" for a generic R-Car Gen3 compatible device.
When compatible with the generic version, nodes must list the