From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ivan T. Ivanov" Subject: Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver Date: Tue, 06 Aug 2013 20:53:36 +0300 Message-ID: <1375811616.2888.3.camel@localhost> References: <1375789991-30041-1-git-send-email-iivanov@mm-sol.com> <1375789991-30041-3-git-send-email-iivanov@mm-sol.com> <1375791698.12043.53.camel@hornet> <1375796793.2027.20.camel@iivanov-dev.int.mm-sol.com> <1375802112.12043.62.camel@hornet> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1375802112.12043.62.camel@hornet> Sender: linux-kernel-owner@vger.kernel.org To: Pawel Moll Cc: "balbi@ti.com" , "rob.herring@calxeda.com" , Mark Rutland , "swarren@wwwdotorg.org" , "ian.campbell@citrix.com" , "rob@landley.net" , "gregkh@linuxfoundation.org" , "grant.likely@linaro.org" , "devicetree@vger.kernel.org" , "linux-doc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-usb@vger.kernel.org" , "linux-omap@vger.kernel.org" List-Id: linux-omap@vger.kernel.org On Tue, 2013-08-06 at 16:15 +0100, Pawel Moll wrote: > On Tue, 2013-08-06 at 14:46 +0100, Ivan T. Ivanov wrote: > > > > + reg =3D <0xf9200000 0xcd00>; > > > > + interrupts =3D <0 131 0>; > > > > + interrupt-names =3D "irq"; > > > > + usb-phy =3D <&dwc3_usb2>, <&dwc3_usb3>; > > > > + tx-fifo-resize; > > > > + }; > > > > + }; > > >=20 > > > And now I'm really confused... Maybe it's just lack of documentat= ion... > > >=20 > > > How does the "qcom,dwc-usb3-msm" relate to "qcom,dwc-usb3"? > >=20 > > Not sure from where you get this "qcom,dwc-usb3", but now I think > > that "qcom,dwc-usb3" should be enough for compatible. =20 >=20 > The other patch introduces "qcom,dwc3-usb3" compatible value... Oh, of course. Intention was that "qcom,dwc-usb3" will handle SS-PHY,=20 while "qcom,dwc-usb2" will handle HS-PHY. Probably it will better if I rename them to "qcom,dwc-ssphy" and "qcom,dwc-hsphy". Regards, Ivan >=20 > Pawe=C5=82