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[209.132.180.67]) by mx.google.com with ESMTP id x10si5883807pge.118.2018.03.23.03.57.02; Fri, 23 Mar 2018 03:57:17 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752538AbeCWKy7 (ORCPT + 99 others); Fri, 23 Mar 2018 06:54:59 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:54787 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751953AbeCWKy5 (ORCPT ); Fri, 23 Mar 2018 06:54:57 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id BAF7C80220; Fri, 23 Mar 2018 11:54:55 +0100 (CET) Date: Fri, 23 Mar 2018 11:54:55 +0100 From: Pavel Machek To: Dan Williams Cc: Tony Lindgren , Kishon Vijay Abraham I , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, Mark Rutland , Marcel Partap , Michael Scott , Rob Herring Subject: Re: [PATCHv4] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4 Message-ID: <20180323105455.GB21644@amd> References: <20180309023750.108942-1-tony@atomide.com> <20180322135553.GA27648@amd> <20180322164633.GF5799@atomide.com> <20180322192843.GA17189@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3uo+9/B/ebqu+fSQ" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --3uo+9/B/ebqu+fSQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > > Do you have the related dts patches picked from next? > > >=20 > > > fdd192037fce ("ARM: dts: omap4-droid4: Fix USB PHY port naming") > > > e5b9fd7bdeb5 ("ARM: dts: omap4-droid4: Configure MDM6600 USB PHY") > > >=20 > > > But yeah all you need to do is have phy-mapphone-mdm6600 and > > > ohci-platform loaded and then ifconfig should show four wwan > > > interfaces being added. > >=20 > > ifconfig? I thought I should get /dev/ttyUSB0..3? >=20 > I believe they are QMI via qmi_wwan, not TTYs. Well, qmicli expects device path... and I see nothing on ifconfig. Any idea how the device would be named? But I believe it just does not work, see the qcserial experiment with new_id below. Best regards, Pavel =09 > > But qcserial driver does not bind to that. If I attempt to force it: > >=20 > > root@devuan:/sys/bus/usb-serial/drivers/qcserial# lsusb > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > Bus 002 Device 002: ID 22b8:2a70 Motorola PCS > > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > root@devuan:/sys/bus/usb-serial/drivers/qcserial# echo "22b8 2a70" > > > new_id > > [ 2059.267730] usb 2-1: unknown number of interfaces: 9 > > [ 2059.272949] usb 2-1: unknown number of interfaces: 9 > > [ 2059.278045] usb 2-1: unknown number of interfaces: 9 > > [ 2059.283233] usb 2-1: unknown number of interfaces: 9 > > [ 2059.288330] usb 2-1: unknown number of interfaces: 9 > > [ 2059.293457] usb 2-1: unknown number of interfaces: 9 > > [ 2059.298553] usb 2-1: unknown number of interfaces: 9 > > [ 2059.303680] usb 2-1: unknown number of interfaces: 9 > > [ 2059.308776] usb 2-1: unknown number of interfaces: 9 > >=20 > > I don't get anything useful. Do I need to boot android before booting > > Linux or something? How does your lsusb look like? > >=20 > > Thanks, > > Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --3uo+9/B/ebqu+fSQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlq03P8ACgkQMOfwapXb+vJcvgCeP0bx8pM7K9J2CNFCx3PPxeCK P6YAni1zNMq2ONQ/mltLRMv+NGKNx80r =hW6w -----END PGP SIGNATURE----- --3uo+9/B/ebqu+fSQ--