From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 17 Dec 2018 15:29:22 -0600 From: Rob Herring Subject: Re: [PATCH v5 4/4] doc: usb: ci-hdrc-usb2: Add pinctrl properties for HSIC pin groups Message-ID: <20181217212922.GA27338@bogus> References: <20181211020624.9433-1-peter.chen@nxp.com> <20181211020624.9433-5-peter.chen@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181211020624.9433-5-peter.chen@nxp.com> To: Peter Chen Cc: "linux-usb@vger.kernel.org" , dl-linux-imx , "robh+dt@kernel.org" , "devicetree@vger.kernel.org" , "frieder.schrempf@exceet.de" , "festevam@gmail.com" List-ID: On Tue, 11 Dec 2018 02:09:04 +0000, Peter Chen wrote: > For USB HSIC, the data and strobe pin needs to be pulled down > at default, we consider it as "idle" state. When the USB host > is ready to be used, the strobe pin needs to be pulled up, > we consider it as "active" state. > > Signed-off-by: Peter Chen > --- > .../devicetree/bindings/usb/ci-hdrc-usb2.txt | 31 +++++++++++++++++++++- > 1 file changed, 30 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring