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, dbaryshkov@gmail.com,
dwmw3@infradead.org
Cc: k.kozlowski@samsung.com, 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,
Peter Chen <peter.chen@nxp.com>
Subject: [PATCH v5 3/6] binding-doc: usb: usb-device: add optional properties for power sequence
Date: Mon, 8 Aug 2016 16:52:08 +0800 [thread overview]
Message-ID: <1470646331-23227-4-git-send-email-peter.chen@nxp.com> (raw)
In-Reply-To: <1470646331-23227-1-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>;
};
}
--
1.9.1
next prev parent reply other threads:[~2016-08-08 8:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-08 8:52 [PATCH v5 0/6] power: add power sequence library Peter Chen
2016-08-08 8:52 ` [PATCH v5 1/6] binding-doc: power: pwrseq-generic: add binding doc for generic " Peter Chen
2016-08-08 8:52 ` [PATCH v5 2/6] power: add " Peter Chen
[not found] ` <1470646331-23227-3-git-send-email-peter.chen-3arQi8VN3Tc@public.gmane.org>
2016-08-09 0:25 ` Matthias Kaehlcke
2016-08-08 8:52 ` Peter Chen [this message]
2016-08-08 8:52 ` [PATCH v5 4/6] usb: core: add power sequence handling for USB devices Peter Chen
2016-08-08 8:52 ` [PATCH v5 5/6] usb: chipidea: let chipidea core device of_node equal's glue layer device of_node Peter Chen
2016-08-10 0:15 ` Stephen Boyd
2016-08-10 3:11 ` Peter Chen
2016-08-10 9:00 ` Jun Li
2016-08-10 9:19 ` Peter Chen
2016-08-08 8:52 ` [PATCH v5 6/6] ARM: dts: imx6qdl-udoo.dtsi: fix onboard USB HUB property Peter Chen
2016-08-09 23:33 ` Joshua Clayton
[not found] ` <57AA684F.4020004-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-08-10 3:02 ` Peter Chen
2016-08-11 16:40 ` [PATCHES] ARM: dts: update udoo and evi hubs to use pwrseq Joshua Clayton
[not found] ` <1470933632-22133-1-git-send-email-stillcompiling-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-08-11 16:40 ` [PATCH 1/3] ARM: dts: imx6qdl: Enable usb node children with <reg> Joshua Clayton
2016-08-11 16:40 ` [PATCH 3/3] ARM: dts: imx6q-evi: Fix onboard hub reset line Joshua Clayton
2016-08-12 3:11 ` Peter Chen
2016-08-12 15:20 ` Joshua Clayton
2016-08-11 16:40 ` [PATCH 2/3] ARM: dts: imx6qdl-udoo.dtsi: fix onboard USB HUB property Joshua Clayton
2016-08-12 3:09 ` [PATCHES] ARM: dts: update udoo and evi hubs to use pwrseq Peter Chen
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