From: Rob Herring <robh@kernel.org>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: devicetree@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] dt-bindings: usb: add properties for hard wired devices
Date: Mon, 28 Sep 2020 13:12:47 -0500 [thread overview]
Message-ID: <20200928181247.GA3008733@bogus> (raw)
In-Reply-To: <20200928063950.64722-1-chunfeng.yun@mediatek.com>
On Mon, Sep 28, 2020 at 02:39:50PM +0800, Chunfeng Yun wrote:
> Add some optional properties which are needed for hard wired devices
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> ---
> Documentation/devicetree/bindings/usb/usb-hcd.yaml | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/usb-hcd.yaml b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
> index 7263b7f2b510..1194a82887e7 100644
> --- a/Documentation/devicetree/bindings/usb/usb-hcd.yaml
> +++ b/Documentation/devicetree/bindings/usb/usb-hcd.yaml
> @@ -22,6 +22,17 @@ properties:
> description:
> Name specifier for the USB PHY
>
> + "#address-cells":
> + const: 1
> +
> + "#size-cells":
> + const: 0
> +
> +patternProperties:
> + "^hub|device@[0-9a-f]+$":
Could be any class of device, so '@[0-9a-f]+$'
> + type: object
> + description: The hard wired USB devices. See usb/usb-device.txt
Ideally, we'd convert usb-device.txt to schema and reference it here.
> +
> examples:
> - |
> usb {
> --
> 2.18.0
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next prev parent reply other threads:[~2020-09-28 18:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 6:39 [PATCH] dt-bindings: usb: add properties for hard wired devices Chunfeng Yun
2020-09-28 18:12 ` Rob Herring [this message]
2020-09-29 6:06 ` Chunfeng Yun
2020-09-29 13:56 ` Rob Herring
2020-09-28 18:13 ` Rob Herring
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