From: Peter Chen <peter.chen@nxp.com>
To: <gregkh@linuxfoundation.org>, <stern@rowland.harvard.edu>,
<ulf.hansson@linaro.org>, <broonie@kernel.org>, <sre@kernel.org>,
<robh+dt@kernel.org>, <shawnguo@kernel.org>, <rjw@rjwysocki.net>,
<dbaryshkov@gmail.com>
Cc: <heiko@sntech.de>, <linux-arm-kernel@lists.infradead.org>,
<p.zabel@pengutronix.de>, <devicetree@vger.kernel.org>,
<pawel.moll@arm.com>, <mark.rutland@arm.com>,
<linux-usb@vger.kernel.org>, <arnd@arndb.de>,
<s.hauer@pengutronix.de>, <mail@maciej.szmigiero.name>,
<troy.kisky@boundarydevices.com>, <festevam@gmail.com>,
<oscar@naiandei.net>, <stephen.boyd@linaro.org>,
<linux-pm@vger.kernel.org>, <stillcompiling@gmail.com>,
<linux-kernel@vger.kernel.org>, <mka@chromium.org>,
<vaibhav.hiremath@linaro.org>, <gary.bisson@boundarydevices.com>,
<hverkuil@xs4all.nl>, <krzk@kernel.org>,
Peter Chen <peter.chen@nxp.com>
Subject: [PATCH 3/8] binding-doc: usb: usb-device: add optional properties for power sequence
Date: Tue, 3 Jan 2017 14:33:26 +0800 [thread overview]
Message-ID: <1483425211-14473-4-git-send-email-peter.chen@nxp.com> (raw)
In-Reply-To: <1483425211-14473-1-git-send-email-peter.chen@nxp.com>
Add optional properties for power sequence.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/usb/usb-device.txt | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/usb/usb-device.txt b/Documentation/devicetree/bindings/usb/usb-device.txt
index 1c35e7b..3661dd2 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 {
@@ -21,8 +25,12 @@ Example:
#address-cells = <1>;
#size-cells = <0>;
- hub: genesys@1 {
+ genesys: hub@1 {
compatible = "usb5e3,608";
reg = <1>;
+
+ clocks = <&clks IMX6SX_CLK_CKO>;
+ reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* hub reset pin */
+ reset-duration-us = <10>;
};
}
--
2.7.4
next prev parent reply other threads:[~2017-01-03 6:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 6:33 [PATCH 0/8] power: add power sequence library Peter Chen
2017-01-03 6:33 ` [PATCH 1/8] binding-doc: power: pwrseq-generic: add binding doc for generic " Peter Chen
2017-01-03 6:33 ` [PATCH 2/8] power: add " Peter Chen
2017-01-31 23:10 ` Rafael J. Wysocki
2017-02-01 8:08 ` Greg Kroah-Hartman
2017-02-03 8:16 ` Peter Chen
2017-02-03 21:14 ` Rafael J. Wysocki
2017-02-04 1:56 ` Peter Chen
2017-01-03 6:33 ` Peter Chen [this message]
2017-01-03 6:33 ` [PATCH 4/8] usb: core: add power sequence handling for USB devices Peter Chen
2017-01-03 6:33 ` [PATCH 5/8] usb: chipidea: let chipidea core device of_node equal's glue layer device of_node Peter Chen
2017-01-03 6:33 ` [PATCH 6/8] ARM: dts: imx6qdl: Enable usb node children with <reg> Peter Chen
2017-01-03 6:33 ` [PATCH 7/8] ARM: dts: imx6qdl-udoo.dtsi: fix onboard USB HUB property Peter Chen
2017-01-03 6:33 ` [PATCH 8/8] ARM: dts: imx6q-evi: Fix onboard hub reset line Peter Chen
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