From patchwork Sat Aug 29 09:05:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksander Morgado X-Patchwork-Id: 11744249 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EFD8A1752 for ; Sat, 29 Aug 2020 09:06:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA3F32075B for ; Sat, 29 Aug 2020 09:06:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aleksander-es.20150623.gappssmtp.com header.i=@aleksander-es.20150623.gappssmtp.com header.b="YACj5OvQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728001AbgH2JF5 (ORCPT ); Sat, 29 Aug 2020 05:05:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726280AbgH2JFx (ORCPT ); Sat, 29 Aug 2020 05:05:53 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04094C061236 for ; Sat, 29 Aug 2020 02:05:46 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id s13so1223261wmh.4 for ; Sat, 29 Aug 2020 02:05:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aleksander-es.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=QE5D//VreLHMPziiM2vl+h2p5SBjzAjfcvuXZshVHrw=; b=YACj5OvQ3KyH1Q7+kB5LcxBtxADXRmMgaAqrGqpfGNN1KmJLVFxbknU+6cMzTz1kk9 Z6FrX6xsSJNyhZBBlTz+S7kRW/+tfZOwu5GO8fOgIsquj6vmDu2WvjDLs8jFZyvJydLP oXI1l5H/OzjN66OwB1jDqW5Za4AaeYPtDqcjulF3JDpMq04YKLclhMI2o6Nm96WF6eu5 ih0Gvdm9tZQYg3dqYLoYIwBcya0B9mpq3RlfdY75RdZ1GD0lbizlzYlI4GDeSx/U/zCd kjnwmWo4K+M0vT6qQAPjGo8OREvkBXcIfgIfF1Sl+nUCUzSBgKpqcs56yMmX6G6It/Hg EykQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=QE5D//VreLHMPziiM2vl+h2p5SBjzAjfcvuXZshVHrw=; b=BGI2lNe0d+fBFIGRSBq+R+lH8F5E0gIJL0PnGdzFaTaNQDNHHVOxob3HQJ9pHqsRaS W5blzYNAS5EgQK/NBTXVZfZ1giGQjVWbEu9hfECzIJfUoII3q/rR11nDddn62sX0g15c emBPsordzszxF5BuAfa8N2KUJ21vjvmQLH9BGR73R4FHnW43MStKQU1Z7k/pg5wHEF+E CvKBowl9zQKJ2UrhTAO2j6uQLUbG+mnKEJAL5RgjdZ2l52TktFoNbIibJ2NDSGT32sC5 yJdHcPY/Vbz5yfF/Y+S6jyqcn8j0W++uEVfaW8UQwVtXM2JluyLVZ3XgVJs14Ao6DYtU Jr5Q== X-Gm-Message-State: AOAM531e3DA9syRYxVzuvCbfdhNZ6OY3XN7Ge/kfVG5BK+t8XVsO1wXE lAJ5GDiUHF6TycSSXZMoXMJ+lJY4vLxwcw== X-Google-Smtp-Source: ABdhPJzn8lVS69nj85tYjy6Ko0MyExr6pjPMl6fAG+YuIIE4/HGv6LpsFT8fR6/hZ478RnuukH8qIg== X-Received: by 2002:a1c:a953:: with SMTP id s80mr1902732wme.70.1598691943764; Sat, 29 Aug 2020 02:05:43 -0700 (PDT) Received: from localhost.localdomain (158.red-83-58-181.dynamicip.rima-tde.net. [83.58.181.158]) by smtp.gmail.com with ESMTPSA id g9sm2884529wrw.63.2020.08.29.02.05.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Aug 2020 02:05:43 -0700 (PDT) From: Aleksander Morgado To: johan@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Aleksander Morgado Subject: [PATCH] USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules Date: Sat, 29 Aug 2020 11:05:39 +0200 Message-Id: <20200829090539.80140-1-aleksander@aleksander.es> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org These modules have 2 different USB layouts: The default layout with PID 0x9205 (AT+CUSBSELNV=1) exposes 4 TTYs and an ECM interface: T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1e0e ProdID=9205 Rev=00.00 S: Manufacturer=SimTech, Incorporated S: Product=SimTech SIM7080 S: SerialNumber=1234567890ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#=0x5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether The purpose of each TTY is as follows: * ttyUSB0: DIAG/QCDM port. * ttyUSB1: GNSS data. * ttyUSB2: AT-capable port (control). * ttyUSB3: AT-capable port (data). In the secondary layout with PID=0x9206 (AT+CUSBSELNV=86) the module exposes 6 TTY ports: T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=02(commc) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1e0e ProdID=9206 Rev=00.00 S: Manufacturer=SimTech, Incorporated S: Product=SimTech SIM7080 S: SerialNumber=1234567890ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option The purpose of each TTY is as follows: * ttyUSB0: DIAG/QCDM port. * ttyUSB1: GNSS data. * ttyUSB2: AT-capable port (control). * ttyUSB3: QFLOG interface. * ttyUSB4: DAM interface. * ttyUSB5: AT-capable port (data). Signed-off-by: Aleksander Morgado --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 89b3192af326..01c5b452c6ea 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1819,6 +1819,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) }, /* Simcom SIM7500/SIM7600 MBIM mode */ { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff), /* Simcom SIM7500/SIM7600 RNDIS mode */ .driver_info = RSVD(7) }, + { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9205, 0xff) }, /* Simcom SIM7070/SIM7080/SIM7090 AT+ECM mode */ + { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9206, 0xff) }, /* Simcom SIM7070/SIM7080/SIM7090 AT-only mode */ { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200), .driver_info = NCTRL(0) | NCTRL(1) | RSVD(4) }, { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D),