From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v2 3/6] binding-doc: usb: usb-device: add optional properties for power sequence Date: Sat, 16 Jul 2016 17:31:59 -0500 Message-ID: <20160716223158.GB8984@rob-hp-laptop> References: <1468375610-18625-1-git-send-email-peter.chen@nxp.com> <1468375610-18625-4-git-send-email-peter.chen@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-oi0-f66.google.com ([209.85.218.66]:36138 "EHLO mail-oi0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751710AbcGPWcB (ORCPT ); Sat, 16 Jul 2016 18:32:01 -0400 Content-Disposition: inline In-Reply-To: <1468375610-18625-4-git-send-email-peter.chen@nxp.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Peter Chen Cc: gregkh@linuxfoundation.org, stern@rowland.harvard.edu, ulf.hansson@linaro.org, broonie@kernel.org, sre@kernel.org, shawnguo@kernel.org, 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 On Wed, Jul 13, 2016 at 10:06:47AM +0800, Peter Chen wrote: > Add optional properties for power sequence. > > Signed-off-by: Peter Chen > --- > Documentation/devicetree/bindings/usb/usb-device.txt | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/usb-device.txt b/Documentation/devicetree/bindings/usb/usb-device.txt > index 1c35e7b..0ccaadf 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 { > @@ -24,5 +28,10 @@ Example: > hub: genesys@1 { > compatible = "usb5e3,608"; > reg = <1>; > + > + power-sequence; > + clocks = <&clks IMX6SX_CLK_CKO>; > + reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* hub reset pin */ > + reset-duration-us = <10>; These belong in the binding doc for the hub. > }; > } > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html