From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.chen@freescale.com (Peter Chen) Date: Mon, 14 Oct 2013 09:44:31 +0800 Subject: [PATCH 11/12] usb: phy-mxs: update binding for adding disconnect line property In-Reply-To: <201310121147.07217.marex@denx.de> References: <1381568986-19802-1-git-send-email-peter.chen@freescale.com> <1381568986-19802-12-git-send-email-peter.chen@freescale.com> <201310121147.07217.marex@denx.de> Message-ID: <20131014014430.GF3879@shlinux1.ap.freescale.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Oct 12, 2013 at 11:47:06AM +0200, Marek Vasut wrote: > Dear Peter Chen, > > > This property is used to disconnect line between USB PHY and > > USB controller. > > > > Signed-off-by: Peter Chen > > --- > > Documentation/devicetree/bindings/usb/mxs-phy.txt | 4 ++++ > > 1 files changed, 4 insertions(+), 0 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/usb/mxs-phy.txt > > b/Documentation/devicetree/bindings/usb/mxs-phy.txt index 1a9bd85..099b0bb > > 100644 > > --- a/Documentation/devicetree/bindings/usb/mxs-phy.txt > > +++ b/Documentation/devicetree/bindings/usb/mxs-phy.txt > > @@ -5,6 +5,9 @@ Required properties: > > - reg: Should contain registers location and length > > - interrupts: Should contain phy interrupt > > - fsl,anatop: phandle for anatop register > > +- disconnect_line_without_vbus: needs to disconnect > > +connection between USB PHY and controller, it can avoid > > +unexpected wakeup interrupt when the PHY is out of power > > Uh oh, this might needs some rewording. I didn't understand the reason for this > prop before I checked the 12/12 patch. > So, the better sequence like below, correct? Binding doc patch source code change patch dts file patch -- Best Regards, Peter Chen