From nobody Sun Dec 14 12:12:40 2025 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 17316C61D9B for ; Wed, 22 Nov 2023 14:18:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235172AbjKVOSQ (ORCPT ); Wed, 22 Nov 2023 09:18:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231620AbjKVOSN (ORCPT ); Wed, 22 Nov 2023 09:18:13 -0500 Received: from mail-pf1-x42f.google.com (mail-pf1-x42f.google.com [IPv6:2607:f8b0:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B38A97; Wed, 22 Nov 2023 06:18:10 -0800 (PST) Received: by mail-pf1-x42f.google.com with SMTP id d2e1a72fcca58-6c4eb5fda3cso6812557b3a.2; Wed, 22 Nov 2023 06:18:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700662689; x=1701267489; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=e/bl+HpMTJTHISOhj4vCvITdZg7HQqKMUYriE/MKkOk=; b=CjQFyZKjEy+b0clVzQlOevf4yoip7r0keY/bKEd7kSzacHf+4dqY56tUufFLFJe4ll zemgIfEnF2U3x0Imq57UknwcnzPgirxSoeghGPj2luuCFfauO7+pG7fKuDLb8yP4VEJ4 pZe+2Kt1S3lWa+qlwgIB0mXszc15Q4RxGAWId8UO6Uch7w/pbiChu/AgDWLlqzQ4Ngrt +JE1VI5KlgThBk8eWJSZmsLirDihgc+OULY0L/IRF/R4urE9Tx9sufsQGRzYTKAlSxA5 tk5eS4GwPC35ckhL4jIWMFKdn5bXo+dwCs/WJtJ2YOF66vALkfQrLTrQahPTHDbHFydq HjKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700662689; x=1701267489; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=e/bl+HpMTJTHISOhj4vCvITdZg7HQqKMUYriE/MKkOk=; b=km9y6ZRNmFbko8pWuZE7rstpUVZ10ziPf4XxOiKQYHg24aFXhN3OIuu59pyxIXoiLb MyNPaE+ym1aAU307Ccneia71ZMdvAxPuRTB9rO9rYPqoo9RWCemu/7FaTvn6xgofkdHC 4RsStgQ/I7jBQWKzoXnoocUP9hxiWPGVoOT5YptYs7jvJNJf3/Se1JmYWHclrHw9Fc4t Dd3NnKkXhmb19SlwvuNCCHeH+LtuI/I/MpTC0kPJWfsYT+jKRMBn9tDRDpYcIOuC39Pn KGh4loUhidaEVSDomWZ/D5OTSn7j03lkUzIm7k5ebC2jscGSDaOwoMhJatOe2tmg6ATM hQ2Q== X-Gm-Message-State: AOJu0YyTXLcegQ4qXYlpVesp6EigOT8Web9deOCQ3Uq90mgrSB6v5Gp9 gmGjfvZOg9rFN4NIfNWIpZo= X-Google-Smtp-Source: AGHT+IGavlWwLDmkiZ6Jaki1adWqKlyaSlJenK3G9pnWv/expFADA4dSDmOVdtriA4LDTpqtp3GCwQ== X-Received: by 2002:a05:6a00:1149:b0:6cb:d24b:8c2e with SMTP id b9-20020a056a00114900b006cbd24b8c2emr1248130pfm.13.1700662689287; Wed, 22 Nov 2023 06:18:09 -0800 (PST) Received: from localhost.localdomain ([156.251.180.79]) by smtp.gmail.com with ESMTPSA id e11-20020a056a001a8b00b006cb955dc54csm5781646pfv.58.2023.11.22.06.18.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Nov 2023 06:18:08 -0800 (PST) From: Asuna Yang X-Google-Original-From: Asuna Yang To: johan@kernel.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Asuna Yang , Yangyu Chen Subject: [PATCH v2] USB: serial: option: add Luat Air72*U series products Date: Wed, 22 Nov 2023 22:18:03 +0800 Message-ID: <20231122141803.82844-1-SpriteOvO@gmail.com> X-Mailer: git-send-email 2.42.1 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" Update the USB serial option driver support for Luat Air72*U series products. ID 1782:4e00 Spreadtrum Communications Inc. UNISOC-8910 T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D00 Cnt=3D01 Dev#=3D 13 Spd=3D480 MxCh= =3D 0 D: Ver=3D 2.00 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D1782 ProdID=3D4e00 Rev=3D00.00 S: Manufacturer=3DUNISOC S: Product=3DUNISOC-8910 C: #Ifs=3D 5 Cfg#=3D 1 Atr=3De0 MxPwr=3D400mA I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3De0(wlcon) Sub=3D01 Prot=3D03 Driver=3D= rndis_host E: Ad=3D82(I) Atr=3D03(Int.) MxPS=3D 8 Ivl=3D4096ms I: If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3D0a(data ) Sub=3D00 Prot=3D00 Driver=3D= rndis_host 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 2 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver=3D= option E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D83(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 3 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver=3D= option E: Ad=3D03(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D84(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 4 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver=3D= option E: Ad=3D04(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D85(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms Co-developed-by: Yangyu Chen Signed-off-by: Yangyu Chen Signed-off-by: Asuna Yang --- drivers/usb/serial/option.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 45dcfaadaf98..b76cb9a096f7 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -609,6 +609,8 @@ static void option_instat_callback(struct urb *urb); #define UNISOC_VENDOR_ID 0x1782 /* TOZED LT70-C based on UNISOC SL8563 uses UNISOC's vendor ID */ #define TOZED_PRODUCT_LT70C 0x4055 +/* Luat Air72*U series based on UNISOC UIS8910 uses UNISOC's vendor ID */ +#define LUAT_PRODUCT_AIR720U 0x4e00 =20 /* Device flags */ =20 @@ -2271,6 +2273,7 @@ static const struct usb_device_id option_ids[] =3D { { USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, = 0xff, 0xff, 0x40) }, { USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, = 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0x= ff, 0, 0) }, + { USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, LUAT_PRODUCT_AIR720U, 0= xff, 0, 0) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); --=20 2.42.1