From mboxrd@z Thu Jan  1 00:00:00 1970
From: robh@kernel.org (Rob Herring)
Date: Sat, 16 Jul 2016 17:31:59 -0500
Subject: [PATCH v2 3/6] binding-doc: usb: usb-device: add optional
 properties for power sequence
In-Reply-To: <1468375610-18625-4-git-send-email-peter.chen@nxp.com>
References: <1468375610-18625-1-git-send-email-peter.chen@nxp.com>
 <1468375610-18625-4-git-send-email-peter.chen@nxp.com>
Message-ID: <20160716223158.GB8984@rob-hp-laptop>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Wed, Jul 13, 2016 at 10:06:47AM +0800, Peter Chen wrote:
> Add optional properties for power sequence.
> 
> Signed-off-by: Peter Chen <peter.chen@nxp.com>
> ---
>  Documentation/devicetree/bindings/usb/usb-device.txt | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/usb-device.txt b/Documentation/devicetree/bindings/usb/usb-device.txt
> index 1c35e7b..0ccaadf 100644
> --- a/Documentation/devicetree/bindings/usb/usb-device.txt
> +++ b/Documentation/devicetree/bindings/usb/usb-device.txt
> @@ -13,6 +13,10 @@ Required properties:
>  - reg: the port number which this device is connecting to, the range
>    is 1-31.
>  
> +Optional properties:
> +power sequence properties, see
> +Documentation/devicetree/bindings/power/pwrseq/pwrseq-generic.txt for detail
> +
>  Example:
>  
>  &usb1 {
> @@ -24,5 +28,10 @@ Example:
>  	hub: genesys at 1 {
>  		compatible = "usb5e3,608";
>  		reg = <1>;
> +
> +		power-sequence;
> +		clocks = <&clks IMX6SX_CLK_CKO>;
> +		reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* hub reset pin */
> +		reset-duration-us = <10>;

These belong in the binding doc for the hub.

>  	};
>  }
> -- 
> 1.9.1
> 
> --
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