From nobody Wed Apr 8 12:14:43 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F951ECAAD5 for ; Mon, 5 Sep 2022 01:22:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235191AbiIEBWD (ORCPT ); Sun, 4 Sep 2022 21:22:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230013AbiIEBV6 (ORCPT ); Sun, 4 Sep 2022 21:21:58 -0400 Received: from out203-205-221-192.mail.qq.com (out203-205-221-192.mail.qq.com [203.205.221.192]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA76F28E02; Sun, 4 Sep 2022 18:21:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1662340913; bh=p7tq8EFo2hJlkSavCDSglg7r5xGb0ADexWQox9zQCOw=; h=From:To:Cc:Subject:Date; b=uJrXjx63SiYFmPEfnsGcvZaTb6mJWEWCxy9js5kvhr5krTCoGs3HXQagP6XG1U6ZD vZdmxtu6Dy7Urzb8PGt7ca/aiMeIsX73nUdbcMwTqeRs8aFoCH+lsFx7eyVSSxnU2G L2wVrAqJ3eADGuDZMvZlEpnOGWXtfzHRh/yJ8esE= Received: from localhost.localdomain ([112.31.70.25]) by newxmesmtplogicsvrsza31.qq.com (NewEsmtp) with SMTP id 519A9474; Mon, 05 Sep 2022 09:20:25 +0800 X-QQ-mid: xmsmtpt1662340825t907jmgji Message-ID: X-QQ-XMAILINFO: MyirvGjpKb1j/a0KbPEA511fFlavcJNNlbfq0lc4rsXw6VSA5e4phzKnIX2SXm hGP1K4f162PBDeySpqKcoscrxT1UVoQdrfo8Uuh3ctOVdXZVZgcZw59PE2EBm5pODPScIc7RU6BZ uri6/h9Nc5YNSCC6PETPSWS6DKaVNR6iSfl1MFzZhEvzP1qGHNLB8AUApo2GUhdY0hTCbPvEyd/z 0cKzLFL8mDdW83BBNd5eKVnBldukragscpnbu7jwKA3NMKZ/1QlwCOiNKwQpnhonLBWyM9KUC53p 5GcppHGPD8KiQucr3LXxf3UrRbx5ZJYvdMO8kGRQUx2d4P9h6OORGFW2yWud4dkS+4Wy7Zh2v9IU CD73I9gG3zpxTiMq6mSroNRcP5bvdTcI5JjhZck9P7CnLwBq6s5HxF1Ifr42ndEeC1RK09D/lz8k 7uI/9ornZFUJth6hKL0Rz0+pTa5NKNfKqc+lGOBhbAgYSOb9sVhms2N37mEPljUMvXP+PQY+8xhA RGA3V+zE6CkMIgcOVcPUZ9rFnqfZxPEdImVYNZ2pEk/hVmcoanW0/2I6Z9ifCn5zprQVrvkcz6ed 1SH/oMtb+lXCVoCqhJRBwycBMtTQXcVhdigk300McPWFWzq4PU9zfoVtTf+xRIiCqY3jPty/4JQN ecm3PxU5DEsYdyiCaK5VvQ9HsOrS9qnU8qYW/QRbr7uvSR+X0hMtsLvAJFzxs8OAMrXYLydu1koP LHm4g7mQTkie2szMhISoIhgR6M1o9iu82P8MxJ9bTDEnEj8CZYMbePMNT8Bet9H3FcN4Phe14XYD kvBITf/T2lDdMJoP6aou3wVid8hO+plDQ5a+R/GE1YHks4ZILSzjI8R1CKCsIKzuo2cp7s/fsn9o p7VS/cuXpSXEUxQus+AtmVGz0vMM8JGCdW6/SvCTVV2c+SB29YxvPaqGWl936yTNf7RKD4Gn3pEJ Qyx2g60MwWUGGpbPVSCg== From: "jerry.meng" To: johan@kernel.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "jerry.meng" Subject: [PATCH] USB: serial: option: add Quectel RM520N Date: Mon, 5 Sep 2022 09:19:38 +0800 X-OQ-MSGID: <20220905011938.35620-1-jerry-meng@foxmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" add support for Quectel RM520N which is based on Qualcomm SDX62 chip. 0x0801: DIAG + NMEA + AT + MODEM + RMNET T: Bus=3D03 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D02 Dev#=3D 10 Spd=3D480 Mx= Ch=3D 0 D: Ver=3D 2.10 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D2c7c ProdID=3D0801 Rev=3D 5.04 S: Manufacturer=3DQuectel S: Product=3DRM520N-GL S: SerialNumber=3D384af524 C:* #Ifs=3D 5 Cfg#=3D 1 Atr=3Da0 MxPwr=3D500mA I:* If#=3D 0 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3Dff Prot=3D30 Driver= =3Doption E: Ad=3D01(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D81(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I:* If#=3D 1 Alt=3D 0 #EPs=3D 3 Cls=3Dff(vend.) Sub=3D00 Prot=3D40 Driver= =3Doption E: Ad=3D83(I) Atr=3D03(Int.) MxPS=3D 10 Ivl=3D32ms E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I:* If#=3D 2 Alt=3D 0 #EPs=3D 3 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D85(I) Atr=3D03(Int.) MxPS=3D 10 Ivl=3D32ms E: Ad=3D84(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D03(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I:* If#=3D 3 Alt=3D 0 #EPs=3D 3 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D87(I) Atr=3D03(Int.) MxPS=3D 10 Ivl=3D32ms E: Ad=3D86(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D04(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I:* If#=3D 4 Alt=3D 0 #EPs=3D 3 Cls=3Dff(vend.) Sub=3Dff Prot=3Dff Driver= =3Dqmi_wwan E: Ad=3D88(I) Atr=3D03(Int.) MxPS=3D 8 Ivl=3D32ms E: Ad=3D8e(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D0f(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms Signed-off-by: jerry.meng --- drivers/usb/serial/option.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index a5e8374a8d71..e716395268fe 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -256,6 +256,7 @@ static void option_instat_callback(struct urb *urb); #define QUECTEL_PRODUCT_EM060K 0x030b #define QUECTEL_PRODUCT_EM12 0x0512 #define QUECTEL_PRODUCT_RM500Q 0x0800 +#define QUECTEL_PRODUCT_RM520N 0x0801 #define QUECTEL_PRODUCT_EC200S_CN 0x6002 #define QUECTEL_PRODUCT_EC200T 0x6026 #define QUECTEL_PRODUCT_RM500K 0x7001 @@ -1159,6 +1160,9 @@ static const struct usb_device_id option_ids[] =3D { { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q= , 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q= , 0xff, 0xff, 0x10), .driver_info =3D ZLP }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N= , 0xff, 0xff, 0x30) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N= , 0xff, 0, 0x40) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N= , 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S= _CN, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T= , 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500K= , 0xff, 0x00, 0x00) }, --=20 2.25.1