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
commit d6c4aee8d1