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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-04-14 17:57:27 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-05-14 14:14:59 +0300 |
| commit | 9c4fbefc962dd13694b4a5051f432ed435c92220 (patch) | |
| tree | 3211494c8b8cc780d99b8d28ac53af35925926a6 | |
| parent | 31eebeef8cdd4c9bddc9d34053cab6553616d0b7 (diff) | |
| download | linux-9c4fbefc962dd13694b4a5051f432ed435c92220.tar.xz | |
dt-bindings: phy: renesas,usb2-phy: Document RZ/V2H(P) SoC
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>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml index f8d15f239b18..2822dce8d9f4 100644 --- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml @@ -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: |