[PATCH] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support

[PATCH] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Document support for the USB2.0 phy found on the Renesas RZ/V2N
(R9A09G056) SoC. The USB2.0 phy is functionally identical to that on the
RZ/V2H(P) SoC, so no driver changes are needed. The existing
`renesas,usb2-phy-r9a09g057` compatible will be used as a fallback
for the RZ/V2N SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 2822dce8d9f4..f45c5f039ae8 100644
--- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
@@ -40,6 +40,10 @@ properties:
               - renesas,usb2-phy-r9a07g054 # RZ/V2L
           - const: renesas,rzg2l-usb2-phy
 
+      - items:
+          - const: renesas,usb2-phy-r9a09g056 # RZ/V2N
+          - const: renesas,usb2-phy-r9a09g057
+
   reg:
     maxItems: 1
 
-- 
2.49.0

Re: [PATCH] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support

[Conor Dooley]

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On Wed, May 28, 2025 at 02:38:58PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> 
> Document support for the USB2.0 phy found on the Renesas RZ/V2N
> (R9A09G056) SoC. The USB2.0 phy is functionally identical to that on the
> RZ/V2H(P) SoC, so no driver changes are needed. The existing
> `renesas,usb2-phy-r9a09g057` compatible will be used as a fallback
> for the RZ/V2N SoC.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

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Re: [PATCH] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support

[Geert Uytterhoeven]

Hi Prabhakar,

On Wed, 28 May 2025 at 15:39, Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Document support for the USB2.0 phy found on the Renesas RZ/V2N
> (R9A09G056) SoC. The USB2.0 phy is functionally identical to that on the
> RZ/V2H(P) SoC, so no driver changes are needed. The existing
> `renesas,usb2-phy-r9a09g057` compatible will be used as a fallback
> for the RZ/V2N SoC.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Thanks for your patch!

There seems to be some minor differences related to VBSTA interrupt
handling, but the documentation is far from clear in making clear what
that actually means, or is used for...

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support

[Vinod Koul]

On Wed, 28 May 2025 14:38:58 +0100, Prabhakar wrote:
> Document support for the USB2.0 phy found on the Renesas RZ/V2N
> (R9A09G056) SoC. The USB2.0 phy is functionally identical to that on the
> RZ/V2H(P) SoC, so no driver changes are needed. The existing
> `renesas,usb2-phy-r9a09g057` compatible will be used as a fallback
> for the RZ/V2N SoC.
> 
> 
> [...]

Applied, thanks!

[1/1] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2N SoC support
      commit: 00399bbe02d2bb6fd8d6eb90573ec305616449f4

Best regards,
-- 
~Vinod