From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
<linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Chunfeng Yun <chunfeng.yun@mediatek.com>
Subject: [PATCH] dt-bindings: usb: add properties for hard wired devices
Date: Mon, 28 Sep 2020 14:39:50 +0800 [thread overview]
Message-ID: <20200928063950.64722-1-chunfeng.yun@mediatek.com> (raw)
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]+$":
+ type: object
+ description: The hard wired USB devices. See usb/usb-device.txt
+
examples:
- |
usb {
--
2.18.0
next reply other threads:[~2020-09-28 6:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 6:39 Chunfeng Yun [this message]
2020-09-28 18:12 ` Rob Herring
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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