From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3127530-1521737215-5-13306769227123057038 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, T_TVD_MIME_EPI 0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Attached: signature.asc X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1521737214; b=ocOGFVeAaTikAqyFBMz3MZkEs1px30nfl3jWYOW/tKDUmtn GxGNDRFyNkpJNJmbp27WWRbMQgpPQjAr1+ch6YMk/uBJINk+U2wumnLj2RIOvpdv BI5nH4LLvEK6960hTRXhlmCfR1jHVIrI+l+gFOhBmSql3c8ZoWd3WYiaxp3r6Zr2 yDWekXVWT1WA7VkqlLGZdmC6of1Njw6J4TIesuSfHb8aK0TyMbH5PQuU146XvY6s DZBgKIMidBRaue42kz9t6AfsZx0qEfMXhimGe6ZY+RXiqtg6ThNiZUjFtiwJBw16 BEqbQ6Wu+Nz9m3uSzZYw+9IsUJ7f0Fx5Y/jRGsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1521737214; bh=LdBJ8ZYENymlpQQdvcWd62iNDN x1EAi/9SeacHBJpjU=; b=qGxQ5Iq9GN1bIu7wwq2iUaAfPkYNhuueJlDDwaZYOt 5ITkfX0xp5EZHMENJWJ6J2Oz08THSwtOBG49ddqybwVHNGB5ck4Fh1IFmL73iQpm t7EVwQmdGysd/zcYHQHNqrA9ot3MuCwpK1c+WlIsJAx7xxma2pKlhMANQljf1yOP +3xQ877ztJqrneCeGFDLCpbBbWfhkRksc6oajJVLnxa5RXB9SbWMnEaGobmJXqgk sNSm726M46a9xyI/tt7R34HhCKzFyvkmbEmbwY3S+dMDEulqxcQcm6uMbkAfhp/9 Nq4r8SnHPdDW3Mkzz0PxIUOt6kphORodn5EfcYC9LsTg== ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=atomide.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=atomide.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=atomide.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=atomide.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751963AbeCVQqk (ORCPT ); Thu, 22 Mar 2018 12:46:40 -0400 Received: from muru.com ([72.249.23.125]:33280 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751923AbeCVQqi (ORCPT ); Thu, 22 Mar 2018 12:46:38 -0400 Date: Thu, 22 Mar 2018 09:46:33 -0700 From: Tony Lindgren To: Pavel Machek 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: <20180322164633.GF5799@atomide.com> References: <20180309023750.108942-1-tony@atomide.com> <20180322135553.GA27648@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="GPJrCs/72TxItFYR" Content-Disposition: inline In-Reply-To: <20180322135553.GA27648@amd> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --GPJrCs/72TxItFYR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable * Pavel Machek [180322 13:57]: > Hi! >=20 > > 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. >=20 > Ok, let me try. I believe I should see the modem device on lsusb, but > I don't. >=20 > 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$ >=20 > As far as I can tell, >=20 > +CONFIG_USB_WDM=3Dy > +CONFIG_USB_SERIAL=3Dy > +CONFIG_USB_SERIAL_QUALCOMM=3Dy > +CONFIG_USB_SERIAL_WWAN=3Dy >=20 > should be enabled to enable the drivers (and I did that), but without > device showing on the bus... >=20 > Any ideas? Do you have the related dts patches picked from next? fdd192037fce ("ARM: dts: omap4-droid4: Fix USB PHY port naming") e5b9fd7bdeb5 ("ARM: dts: omap4-droid4: Configure MDM6600 USB PHY") 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. 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