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dt-bindings: rcar-gen3-phy-usb2: Add r8a77470 support 

Document RZ/G1C (R8A77470) SoC bindings.

For RZ/G1C, this driver is used to enable interrupt generation and
initializing timing registers which is part of phy_init code.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Biju Das 2019-04-10 15:48:40 +01:00 committed by Kishon Vijay Abraham I
parent f56511d008
commit d6c4aee8d1
1 changed files with 4 additions and 2 deletions
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Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt
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@ -1,10 +1,12 @@
* Renesas R-Car generation 3 USB 2.0 PHY
This file provides information on what the device node for the R-Car generation
3 and RZ/G2 USB 2.0 PHY contain.
3, RZ/G1C and RZ/G2 USB 2.0 PHY contain.
Required properties:
- compatible: "renesas,usb2-phy-r8a774a1" if the device is a part of an R8A774A1
- compatible: "renesas,usb2-phy-r8a77470" if the device is a part of an R8A77470
SoC.
"renesas,usb2-phy-r8a774a1" if the device is a part of an R8A774A1
SoC.
"renesas,usb2-phy-r8a774c0" if the device is a part of an R8A774C0
SoC.