From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Sat, 12 Oct 2013 17:05:23 +0200 Subject: [PATCH 11/12] usb: phy-mxs: update binding for adding disconnect line property In-Reply-To: <1381568986-19802-12-git-send-email-peter.chen@freescale.com> References: <1381568986-19802-1-git-send-email-peter.chen@freescale.com> <1381568986-19802-12-git-send-email-peter.chen@freescale.com> Message-ID: <20131012170523.13726549@skate> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Peter Chen, On Sat, 12 Oct 2013 17:09:45 +0800, Peter Chen wrote: > 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 > > Example: > usbphy1: usbphy at 020c9000 { > @@ -12,4 +15,5 @@ usbphy1: usbphy at 020c9000 { > reg = <0x020c9000 0x1000>; > interrupts = <0 44 0x04>; > fsl,anatop = <&anatop>; > + disconnect_line_without_vbus; > }; Device Tree properties use "-" as a separator, not "_". So, it should be: disconnect-line-without-vbus Also, all your patches touching Device Tree bindings should be Cc'ed to the devicetree@ mailing list. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com