From patchwork Mon Feb 28 08:49:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 12762562 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 AEE0DC433FE for ; Mon, 28 Feb 2022 08:49:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234083AbiB1IuS (ORCPT ); Mon, 28 Feb 2022 03:50:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231856AbiB1IuR (ORCPT ); Mon, 28 Feb 2022 03:50:17 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 465D05C36F; Mon, 28 Feb 2022 00:49:38 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0E4F4B80DDB; Mon, 28 Feb 2022 08:49:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8A6E0C340E7; Mon, 28 Feb 2022 08:49:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646038175; bh=Gp2xIeSJ1sUTEYJM2h23SUgb0rACV58he4FCprUnvXY=; h=From:To:Cc:Subject:Date:From; b=qOqf/uA2DXNqmbhpWNdgV2C7SEoNHxMY4dWuH5HT3R56E67KC4Up3I7C/xsLeDKkw ESFTY4UlhO7+nw3KNRwMcPyybMDFhVCMnTjxK3fo2WXzltU98zibiRRbUPFdf/+8BV 0vWThKE/sgFUrRln/HeBlhePK7nN63lbca1XAJNE4SFa+XHfuJAP5azjxIh2Xh86T4 +5Lf0UPCb0JUwXwAYd1YOasvPKqr1VTx5gnWLsWxvIUx3JC3Qruw2Qlx2C1hXS29vL b/XrLd9u/fhBIasHQsgbz5Zq6ECUeFIsCbnvaeQkbzJpohBRGFnZhh0sr3P9Fktusk FljCZ2Z/EMY2A== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1nObil-0002m8-Tm; Mon, 28 Feb 2022 09:49:31 +0100 From: Johan Hovold To: Johan Hovold Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH v2] USB: serial: simple: add Nokia phone driver Date: Mon, 28 Feb 2022 09:49:19 +0100 Message-Id: <20220228084919.10656-1-johan@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add a new "simple" driver for certain Nokia phones, including Nokia 130 (RM-1035) which exposes two serial ports in "charging only" mode: Bus 001 Device 009: ID 0421:069a Nokia Mobile Phones 130 [RM-1035] (Charging only) Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0421 Nokia Mobile Phones idProduct 0x069a 130 [RM-1035] (Charging only) bcdDevice 1.00 iManufacturer 1 Nokia iProduct 2 Nokia 130 (RM-1035) iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0037 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold --- Changes in v2 - don't use the multiport macro since only one port per interface - drop reported-by tag drivers/usb/serial/Kconfig | 1 + drivers/usb/serial/usb-serial-simple.c | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index de5c01257060..ef8d1c73c754 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -66,6 +66,7 @@ config USB_SERIAL_SIMPLE - Libtransistor USB console - a number of Motorola phones - Motorola Tetra devices + - Nokia mobile phones - Novatel Wireless GPS receivers - Siemens USB/MPI adapter. - ViVOtech ViVOpay USB device. diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c index bd23a7cb1be2..4c6747889a19 100644 --- a/drivers/usb/serial/usb-serial-simple.c +++ b/drivers/usb/serial/usb-serial-simple.c @@ -91,6 +91,11 @@ DEVICE(moto_modem, MOTO_IDS); { USB_DEVICE(0x0cad, 0x9016) } /* TPG2200 */ DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS); +/* Nokia mobile phone driver */ +#define NOKIA_IDS() \ + { USB_DEVICE(0x0421, 0x069a) } /* Nokia 130 (RM-1035) */ +DEVICE(nokia, NOKIA_IDS); + /* Novatel Wireless GPS driver */ #define NOVATEL_IDS() \ { USB_DEVICE(0x09d7, 0x0100) } /* NovAtel FlexPack GPS */ @@ -123,6 +128,7 @@ static struct usb_serial_driver * const serial_drivers[] = { &vivopay_device, &moto_modem_device, &motorola_tetra_device, + &nokia_device, &novatel_gps_device, &hp4x_device, &suunto_device, @@ -140,6 +146,7 @@ static const struct usb_device_id id_table[] = { VIVOPAY_IDS(), MOTO_IDS(), MOTOROLA_TETRA_IDS(), + NOKIA_IDS(), NOVATEL_IDS(), HP4X_IDS(), SUUNTO_IDS(),