From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3841162-1521757415-2-12122699484740474949 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") 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, 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='UTF-8' X-IgnoreVacation: yes ("Email failed DMARC policy for domain") 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=1521757414; b=aw3JayEPv+mDzwd7L/Oh0AnqL+pClhFV+NzsWA2tSMkFdhw 6SP9FqKqrFlcDNjYo+a3gqu2PQ5qGhZ5mBDXAjKz9/VnAt1v1V/Q5Krz9x+nKSQT SRzEwNDfjfVZ/aYM0uokwyiABB3HRXYKvCcZcKZiqu3WUao2qvmo41f/wspoOHoq Bz2uC6KekiJSLGS0WqmVAc0+Oytc8/Fi2H6SQqkbWgTxo7/vbouo0wAu9PCbmo8C nCwJZCqZxnB+rF3biMDHyyYEw+NlpT+goXJC6PUWzGbrA/N1Vpc9Rdc2i7Yae/qu ofwN3QxS/IA4Z60qkqKfmEg97EgXpFNce65LFMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=message-id:subject:from:to:cc:date :in-reply-to:references:content-type:mime-version :content-transfer-encoding:sender:list-id; s=arctest; t= 1521757414; bh=TcyWoNYetf8TeLjLUhnD9RNtftuOKaru+rz69+bv+Xs=; b=B 2sD6X9txze0vmQb6flFNLkTVNAAujN7CL9v8YSCS6Nus+T3WIshmUps9g7tT2JDD xGDoQvcEz06obnMJlrDNdltuNJh9O2xMZD+aTjq1cG+rbGLB59/t0DthLK3qqqbq 4Btb52ukafQwC3woQSUfoQTxc+aeqBTjIfIX4OrmcoehPoRiFHFGPNbmQWFBmQBm pMEE1OjokGk4lW8xTvSs8DzB7SnL0pcRQzLBZXQy0dvvlHqBKZCrELY85HZKWX1A ckWj0pHOB+gEBHXKusPP57+sgfoM8vJBdWm/NW8dAtTaOnLZM5kNMNX9kwadr8TK o+/6SJNmoNCZXsdN0/ROg== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.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=redhat.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=fail (p=none,has-list-id=yes,d=none) header.from=redhat.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=redhat.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 S1751831AbeCVWXU (ORCPT ); Thu, 22 Mar 2018 18:23:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:48620 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751303AbeCVWXT (ORCPT ); Thu, 22 Mar 2018 18:23:19 -0400 Message-ID: Subject: Re: [PATCHv4] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4 From: Dan Williams To: Pavel Machek , 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 Date: Thu, 22 Mar 2018 17:23:16 -0500 In-Reply-To: <20180322192843.GA17189@amd> References: <20180309023750.108942-1-tony@atomide.com> <20180322135553.GA27648@amd> <20180322164633.GF5799@atomide.com> <20180322192843.GA17189@amd> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit 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: On Thu, 2018-03-22 at 20:28 +0100, Pavel Machek wrote: > Hi! > > > > 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=y > > > user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost > > > $ > > > zcat /proc/config.gz | grep OHCI_ > > > CONFIG_USB_OHCI_LITTLE_ENDIAN=y > > > CONFIG_USB_OHCI_HCD=y > > > CONFIG_USB_OHCI_HCD_OMAP3=y > > > CONFIG_USB_OHCI_HCD_PLATFORM=y > > > user@devuan:/sys/devices/platform/44000000.ocp/4a064000.usbhshost > > > $ > > > > > > As far as I can tell, > > > > > > +CONFIG_USB_WDM=y > > > +CONFIG_USB_SERIAL=y > > > +CONFIG_USB_SERIAL_QUALCOMM=y > > > +CONFIG_USB_SERIAL_WWAN=y > > > > > > should be enabled to enable the drivers (and I did that), but > > > without > > > device showing on the bus... > > > > > > 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. > > ifconfig? I thought I should get /dev/ttyUSB0..3? I believe they are QMI via qmi_wwan, not TTYs. Dan > Anyway, that does not seem to work. Something is detected now: > > [ 10.819549] ALSA device list: > [ 10.831787] #0: HDMI 58006000.encoder > [ 10.841186] Waiting 10 sec before mounting root device... > [ 10.887573] usb 2-1: New USB device found, idVendor=22b8, > idProduct=2a70 > [ 10.897521] usb 2-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=0 > [ 10.907684] usb 2-1: Product: Flash MZ600 > [ 10.914611] usb 2-1: Manufacturer: Motorola, Incorporated > [ 20.967193] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to > feature incompatibilities > > But qcserial driver does not bind to that. If I attempt to force it: > > 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 > > I don't get anything useful. Do I need to boot android before booting > Linux or something? How does your lsusb look like? > > Thanks, > Pavel