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dt-bindings: phy: renesas,usb2-phy: Document RZ/V2H(P) SoC

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Document USB2.0 phy bindings for RZ/V2H(P) ("R9A09gG57") SoC.

RZ/V2H(P) USB2.0 phy is similar to one found on the RZ/G2L SoC, but it
needs additional configuration to be done as compared RZ/G2L USB2.0 phy.
To handle this difference a SoC specific compat string is added for
RZ/V2H(P) SoC.

Like the RZ/G2L SoC, the RZ/V2H(P) USB2.0 PHY requires the `resets`
property and has two clocks.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250414145729.343133-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Lad Prabhakar 2025-04-14 15:57:27 +01:00 committed by Vinod Koul
parent 31eebeef8c
commit 9c4fbefc96
1 changed files with 4 additions and 1 deletions
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5
Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
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@ -16,6 +16,7 @@ properties:
- enum:
- renesas,usb2-phy-r8a77470 # RZ/G1C
- renesas,usb2-phy-r9a08g045 # RZ/G3S
- renesas,usb2-phy-r9a09g057 # RZ/V2H(P)
- items:
- enum:
@ -105,7 +106,9 @@ allOf:
properties:
compatible:
contains:
const: renesas,rzg2l-usb2-phy
enum:
- renesas,usb2-phy-r9a09g057
- renesas,rzg2l-usb2-phy
then:
properties:
clocks: