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From: Jacky Huang <ychuang570808@gmail.com>
To: Joey Lu <a0987203069@gmail.com>, Vinod Koul <vkoul@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Jacky Huang <ychuang3@nuvoton.com>,
	Shan-Chun Hung <schung@nuvoton.com>,
	Hui-Ping Chen <hpchen0nvt@gmail.com>, Joey Lu <yclu4@nuvoton.com>,
	linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/3] arm64: dts: nuvoton: ma35d1: add USB controllers and dual-port PHY node
Date: Thu, 10 Sep 2026 15:27:57 +0800	[thread overview]
Message-ID: <7d4b5db1-7b0d-466b-9432-d80882e2720d@gmail.com> (raw)
In-Reply-To: <20260720102222.251179-3-a0987203069@gmail.com>

  Hi Joey,

Thanks for v4.

> diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> index 7228ad4735b5..5a7a39b1b514 100644
> --- a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> +++ b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> @@ -88,6 +88,14 @@ sys: system-management@40460000 {
>                          #reset-cells = <1>;
>                  };
>
> +               usb_phy: usb-phy {
> +                       compatible = "nuvoton,ma35d1-usb2-phy";
> +                       clocks = <&clk HUSBH0_GATE>;
> +                       nuvoton,sys = <&sys>;
> +                       #phy-cells = <1>;
> +                       status = "disabled";
> +               };
> +
>

The usb-phy node is placed directly under /soc, which is a simple-bus, 
but it has no <reg> or <ranges> property.
This triggers DT validation warnings.

Please move the usb-phy node outside /soc.


Regards Regards,
Jacky Huang


-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

WARNING: multiple messages have this Message-ID (diff)
From: Jacky Huang <ychuang570808@gmail.com>
To: Joey Lu <a0987203069@gmail.com>, Vinod Koul <vkoul@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Jacky Huang <ychuang3@nuvoton.com>,
	Shan-Chun Hung <schung@nuvoton.com>,
	Hui-Ping Chen <hpchen0nvt@gmail.com>, Joey Lu <yclu4@nuvoton.com>,
	linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/3] arm64: dts: nuvoton: ma35d1: add USB controllers and dual-port PHY node
Date: Thu, 10 Sep 2026 15:27:57 +0800	[thread overview]
Message-ID: <7d4b5db1-7b0d-466b-9432-d80882e2720d@gmail.com> (raw)
In-Reply-To: <20260720102222.251179-3-a0987203069@gmail.com>

  Hi Joey,

Thanks for v4.

> diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> index 7228ad4735b5..5a7a39b1b514 100644
> --- a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> +++ b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
> @@ -88,6 +88,14 @@ sys: system-management@40460000 {
>                          #reset-cells = <1>;
>                  };
>
> +               usb_phy: usb-phy {
> +                       compatible = "nuvoton,ma35d1-usb2-phy";
> +                       clocks = <&clk HUSBH0_GATE>;
> +                       nuvoton,sys = <&sys>;
> +                       #phy-cells = <1>;
> +                       status = "disabled";
> +               };
> +
>

The usb-phy node is placed directly under /soc, which is a simple-bus, 
but it has no <reg> or <ranges> property.
This triggers DT validation warnings.

Please move the usb-phy node outside /soc.


Regards Regards,
Jacky Huang



  parent reply	other threads:[~2026-09-10  7:28 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-20 10:22 [PATCH v4 0/3] phy: nuvoton: extend MA35D1 USB2 PHY driver for dual-port OTG support Joey Lu
2026-07-20 10:22 ` Joey Lu
2026-07-20 10:22 ` [PATCH v4 1/3] dt-bindings: phy: nuvoton,ma35d1-usb2-phy: extend for dual-port and OTG Joey Lu
2026-07-20 10:22   ` Joey Lu
2026-07-20 10:28   ` sashiko-bot
2026-07-20 10:28     ` sashiko-bot
2026-07-20 10:22 ` [PATCH v4 2/3] arm64: dts: nuvoton: ma35d1: add USB controllers and dual-port PHY node Joey Lu
2026-07-20 10:22   ` Joey Lu
2026-07-20 10:32   ` sashiko-bot
2026-07-20 10:32     ` sashiko-bot
2026-09-10  7:27   ` Jacky Huang [this message]
2026-09-10  7:27     ` Jacky Huang
2026-07-20 10:22 ` [PATCH v4 3/3] phy: nuvoton: phy-ma35d1-usb2: extend to dual-port with OTG support Joey Lu
2026-07-20 10:22   ` Joey Lu
2026-07-20 10:37   ` sashiko-bot
2026-07-20 10:37     ` sashiko-bot
2026-09-08 10:37 ` [PATCH v4 0/3] phy: nuvoton: extend MA35D1 USB2 PHY driver for dual-port " Joey Lu
2026-09-08 10:37   ` Joey Lu

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