linux-kernel - Re: [PATCH v2] dt-bindings: phy: rockchip: Add missing "phy-supply" property

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Message-ID: <4668554.cEBGB3zze1@diego>
Date: Thu, 10 Apr 2025 11:11:30 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Frank Wang <frank.wang@...k-chips.com>,
 Zhang Yubing <yubing.zhang@...k-chips.com>,
 "Rob Herring (Arm)" <robh@...nel.org>
Cc: linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Subject:
 Re: [PATCH v2] dt-bindings: phy: rockchip: Add missing "phy-supply" property

Am Montag, 7. April 2025, 18:56:06 Mitteleuropäische Sommerzeit schrieb Rob Herring (Arm):
> Several Rockchip PHYs use the "phy-supply" property, but don't
> document it. Add it to the current known users.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Reviewed-by: Heiko Stuebner <heiko@...ech.de>


> ---
> v2:
>  - Drop maxItems
> ---
>  .../devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml   | 3 +++
>  Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml  | 3 +++
>  Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml  | 3 +++
>  3 files changed, 9 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
> index 888e6b2aac5a..3e101c3c5ea9 100644
> --- a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
> +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
> @@ -42,6 +42,9 @@ properties:
>        - const: phy
>        - const: apb
>  
> +  phy-supply:
> +    description: Single PHY regulator
> +
>    rockchip,enable-ssc:
>      type: boolean
>      description:
> diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
> index b42f1272903d..8b7059d5b182 100644
> --- a/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
> +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
> @@ -47,6 +47,9 @@ properties:
>        - const: pcs_apb
>        - const: pma_apb
>  
> +  phy-supply:
> +    description: Single PHY regulator
> +
>    rockchip,dp-lane-mux:
>      $ref: /schemas/types.yaml#/definitions/uint32-array
>      minItems: 2
> diff --git a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
> index ba67dca5a446..d7de8b527c5c 100644
> --- a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
> @@ -46,6 +46,9 @@ properties:
>    reset-names:
>      const: phy
>  
> +  phy-supply:
> +    description: Single PHY regulator
> +
>    rockchip,phy-grf:
>      $ref: /schemas/types.yaml#/definitions/phandle
>      description: phandle to the syscon managing the phy "general register files"
>