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[209.132.180.67]) by mx.google.com with ESMTP id o189si2898584pfo.319.2018.03.22.06.58.40; Thu, 22 Mar 2018 06:58:55 -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 S1755770AbeCVNz5 (ORCPT + 99 others); Thu, 22 Mar 2018 09:55:57 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:53626 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755719AbeCVNzz (ORCPT ); Thu, 22 Mar 2018 09:55:55 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id BED7280215; Thu, 22 Mar 2018 14:55:53 +0100 (CET) Date: Thu, 22 Mar 2018 14:55:53 +0100 From: Pavel Machek To: Tony Lindgren Cc: 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: <20180322135553.GA27648@amd> References: <20180309023750.108942-1-tony@atomide.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="9amGYk9869ThD9tj" Content-Disposition: inline In-Reply-To: <20180309023750.108942-1-tony@atomide.com> 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 --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > idle lcd off phy-mapphone-mdm6600 ohci-platform > 153mW 284mW 344mW >=20 > So it seems that MDM6600 is currently not yet idling even with it's > radio turned off, but that's something that is beyond the control of > this USB PHY driver. This patch does get us to the point where modem > data and GPS are usable with libqmi and ModemManager for example. > Voice calls need more audio driver work. Ok, let me try. I believe I should see the modem device on lsusb, but I don't. user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost$ sudo lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost$ zcat /proc/config.gz | grep MAPPH CONFIG_PHY_MAPPHONE_MDM6600=3Dy user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost$ zcat /proc/config.gz | grep OHCI_ CONFIG_USB_OHCI_LITTLE_ENDIAN=3Dy CONFIG_USB_OHCI_HCD=3Dy CONFIG_USB_OHCI_HCD_OMAP3=3Dy CONFIG_USB_OHCI_HCD_PLATFORM=3Dy user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost$ As far as I can tell, +CONFIG_USB_WDM=3Dy +CONFIG_USB_SERIAL=3Dy +CONFIG_USB_SERIAL_QUALCOMM=3Dy +CONFIG_USB_SERIAL_WWAN=3Dy should be enabled to enable the drivers (and I did that), but without device showing on the bus... Any ideas? Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --9amGYk9869ThD9tj Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlqztegACgkQMOfwapXb+vIqfQCfarnENvRNJy/2ZqTZSAKuiD8V 3tEAoIUsdOYhKl1971CiW7Z+SIInnO3T =/46F -----END PGP SIGNATURE----- --9amGYk9869ThD9tj--