linux-kernel - Re: [PATCH v1 8/9] usb: phy: dts: Adding usbphy DT bindings for am33xx

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Message-ID: <519E275A.5020200@cogentembedded.com>
Date:	Thu, 23 May 2013 18:27:38 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Ravi Babu <ravibabu@...com>
CC:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
	balbi@...com
Subject: Re: [PATCH v1 8/9] usb: phy: dts: Adding usbphy DT bindings for am33xx

On 23-05-2013 10:01, Ravi Babu wrote:

> The am33xx platforms suppors dual musb instance which need two instances
> of usb-phy. Add dual instance usb-phy DT bindings for am333x platform.

> Signed-off-by: Ravi Babu <ravibabu@...com>
> ---
>   arch/arm/boot/dts/am33xx.dtsi |   17 +++++++++++++++++
>   1 files changed, 17 insertions(+), 0 deletions(-)

> diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
> index 0957645..b0b4deb 100644
> --- a/arch/arm/boot/dts/am33xx.dtsi
> +++ b/arch/arm/boot/dts/am33xx.dtsi
> @@ -322,6 +322,22 @@
>   			status = "disabled";
>   		};
>
> +		phy1: usbphy-gs70@...10620 {
> +			compatible = "ti,dsps-usbphy";
> +			reg = <0x44e10620 0x8
> +			       0x44e10648 0x4>;
> +			reg-names = "phy_ctrl","phy_wkup";
> +			id = <0>;
> +		};
> +
> +		phy2: usbphy-gs70@...10628 {
> +			compatible = "ti,dsps-usbphy";
> +			reg = <0x44e10628 0x8
> +			       0x44e10648 0x4>;

    The second register conflicts with phy1.

WBR, Sergei

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