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Message-ID: <20200113060046.14448-1-jckuo@nvidia.com>
Date: Mon, 13 Jan 2020 14:00:46 +0800
From: JC Kuo <jckuo@...dia.com>
To: <gregkh@...uxfoundation.org>, <thierry.reding@...il.com>,
<robh@...nel.org>, <jonathanh@...dia.com>
CC: <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-usb@...r.kernel.org>,
<felipe.balbi@...ux.intel.com>, JC Kuo <jckuo@...dia.com>
Subject: [PATCH v1] dt-binding: usb: add "super-speed-plus"
This commit adds "super-speed-plus" to valid argument list of
"maximum-speed" property.
Signed-off-by: JC Kuo <jckuo@...dia.com>
---
Documentation/devicetree/bindings/usb/generic.txt | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/generic.txt b/Documentation/devicetree/bindings/usb/generic.txt
index cf5a1ad456e6..e6790d2a4da9 100644
--- a/Documentation/devicetree/bindings/usb/generic.txt
+++ b/Documentation/devicetree/bindings/usb/generic.txt
@@ -2,10 +2,11 @@ Generic USB Properties
Optional properties:
- maximum-speed: tells USB controllers we want to work up to a certain
- speed. Valid arguments are "super-speed", "high-speed",
- "full-speed" and "low-speed". In case this isn't passed
- via DT, USB controllers should default to their maximum
- HW capability.
+ speed. Valid arguments are "super-speed-plus",
+ "super-speed", "high-speed", "full-speed" and
+ "low-speed". In case this isn't passed via DT, USB
+ controllers should default to their maximum HW
+ capability.
- dr_mode: tells Dual-Role USB controllers that we want to work on a
particular mode. Valid arguments are "host",
"peripheral" and "otg". In case this attribute isn't
--
2.17.1
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