From patchwork Thu Aug 8 12:12:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aditya Garg X-Patchwork-Id: 818331 Received: from IND01-BMX-obe.outbound.protection.outlook.com (mail-bmxind01olkn2040.outbound.protection.outlook.com [40.92.103.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 606711487C8; Thu, 8 Aug 2024 12:12:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.92.103.40 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723119152; cv=fail; b=B1o2Wsw1it3672nYAMzZCJneHSnQuozxQytNLdUPWmIpRzBo57OTTsD49e7opU6aN0/KretrwayIXRwOyaf+jtCxTuKbNm0FH+JwZAahdlrUIcV5USIAyiH4801vC1jV1eK7JW+b3Fmu0uPoOJbOrHMDUeI6VxrI3iJ6B1qab+M= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723119152; c=relaxed/simple; bh=Epig5QAHDBVwrNvDZkDXr7kWymX9dQP5FAfFEisSWhU=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=C9CCrg/tgZn2OK9X3zDeclecDgElmjFg7pYF9ya7CG0C6evfzj2dILVlgGNhmrlJtrBwa786LncSp0s0uwmDhYKZvlBYQF+178kpkYfSi9ay/U3BL0KGMH0DLxAR+gKOXfPFXSANHqb2VC9Ak3x42kyFSPEPTnztfIvOtkstqLE= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=live.com; spf=pass smtp.mailfrom=live.com; dkim=pass (2048-bit key) header.d=live.com header.i=@live.com header.b=PFHzse5n; arc=fail smtp.client-ip=40.92.103.40 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=live.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=live.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=live.com header.i=@live.com header.b="PFHzse5n" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=n0fbKWgUH4jIJJrp9hTB0CKbpQJ2Kll48TZrocYNppn45pzKGr1nR6erEW3RIC4Z9iIb9HCTW09TjbeFf4dvGIDGZ38G2p9idTzzVQ4DWMVxydwDGImgPHbhyubUoPjv4zdb1G1oW92GNRaACP2huA20L21shk+007GVPDaKBODcTuRBdVUmnlfuMPCiGquZfrglVLSP6BdAp6Z9dTkqz0bHoCMwe3nN1u1XGaLMnOh44cf+Gak0QvZfZEMpmUm/v786g6/34Ha00BeZPVMX2t8fuGbaTTqi7S3nFWhJ4er1l2iVOnoRPd0z4HzbRL9bM57FUiqMdIOgM+1pmcvujQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=iRg9eJxDc4ARlekO+g7uV6lPG0TkCEJFMy6dAol1E7M=; b=AfY4XZMQwrpnR6dmgb9FptthYjO5NV3WJAltlG8Om9Sb50+ClXWxPbtwNIVAOyqlp3bqbsdNBDXu4Z/Nk6X/oTV2w61U2sTAqT/Jyuo73jdwWHVthnqNRo9h7pssv3WBHGqYXLLzdnuSyC75ATb8VRl1VwnQS2poMFh3YHFMqsSbwIC+igCgKrUej7RRqYdcvmvLATlvKK0GiHoVrYmPB9tZmAoqw9bX7bMpT2zRpZx39/pSrScAut5+gOGu3UIDCMPQYKy4sR1ka44r9Sb0V+kxyJQtJGzVXdHFHSDBnW7WqWRv7Q8KBUgtp0/4JIW567iSZUWftcmBUOHW9pewZg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=live.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=iRg9eJxDc4ARlekO+g7uV6lPG0TkCEJFMy6dAol1E7M=; b=PFHzse5ncBQsmwX+kMSksVjtRFvlp6bFy4qBMsVimARr/TFO9iIzPdVlFiYkUanUb+ckjN37zrde64IHJeRctobNf/N+EBg0YPLzdWfNp4ZBjAT1e2RsUaetg3z6hcsT+Zr0XYArTAIVZCX3FXpVV4I86aZG7VPXHM6Qqwt6IY3EWbvNL7n0YXsoZO5qtGowWgdCq5qaKy/hfTvUBd3U5/RgKjR5GqqPBxZzwqsdFJ78JEXdQVE7KeazJaWML1MTfjJ8c747p9lBzxDNEC3uiruCucWTaMsKjFY7wNffGvtX3ZXiQo1pkuZZupcXii4KyiVV6SARUTKEw2CkoBG6hQ== Received: from MA0P287MB0217.INDP287.PROD.OUTLOOK.COM (2603:1096:a01:b3::9) by PN2P287MB0723.INDP287.PROD.OUTLOOK.COM (2603:1096:c01:fe::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7849.13; Thu, 8 Aug 2024 12:12:24 +0000 Received: from MA0P287MB0217.INDP287.PROD.OUTLOOK.COM ([fe80::98d2:3610:b33c:435a]) by MA0P287MB0217.INDP287.PROD.OUTLOOK.COM ([fe80::98d2:3610:b33c:435a%5]) with mapi id 15.20.7849.013; Thu, 8 Aug 2024 12:12:24 +0000 From: Aditya Garg To: "tzimmermann@suse.de" , "maarten.lankhorst@linux.intel.com" , "mripard@kernel.org" , "airlied@gmail.com" , "daniel@ffwll.ch" , Jiri Kosina , "bentiss@kernel.org" CC: Kerem Karabay , Linux Kernel Mailing List , "dri-devel@lists.freedesktop.org" , "linux-input@vger.kernel.org" , Orlando Chamberlain Subject: [PATCH RESEND v2 7/9] HID: multitouch: add device ID for Apple Touch Bars Thread-Topic: [PATCH RESEND v2 7/9] HID: multitouch: add device ID for Apple Touch Bars Thread-Index: AQHa6Yw6oVqu/SRLokKwJGqKsMVRAA== Date: Thu, 8 Aug 2024 12:12:24 +0000 Message-ID: References: <752D8EEA-EE3B-4854-9B5E-F412AFA20048@live.com> In-Reply-To: <752D8EEA-EE3B-4854-9B5E-F412AFA20048@live.com> Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [H71tbL8xC4Io0L9iPIB0J22czkvHcZTE8nvvAsWsSZXab7EwWyGqlJpVLYDUHpZ5Y/ryA5R3N9o=] x-ms-publictraffictype: Email x-ms-traffictypediagnostic: MA0P287MB0217:EE_|PN2P287MB0723:EE_ x-ms-office365-filtering-correlation-id: 2220d481-594c-4472-6194-08dcb7a35cb2 x-microsoft-antispam: BCL:0; ARA:14566002|461199028|15080799003|8060799006|19110799003|102099032|3412199025|440099028; x-microsoft-antispam-message-info: fm1xc/j/Q4SDD0eIArBudSTwckqDfuNsLmLFWiZE80sZqgTlWOvt1aeE3XDpcYWbYFMAi4S/Q2uySvoSSOB/0Fl7efMZnKPjVK7UXnGeTFXOD4UuUea7d/vgcQSHZkYWZfxmknhpy+BEIrWc9+GMF+msbHcb5AHw5Gqx+EYhd0QDfsAQCpI4RQ+sOsQpZEwOezSBnfWe0CvR8SyEODIPeJk/pcICzcMPGSLjD6Pn/9gk5wBeeqewdSknGfO4IjMnAkp7XonAcP2Cmnnv+eXiYM3y8S014drEjegNON8hnZ+R7D5aRXHJ+os/7bZ2CGfBuMABz6BEjmhByIvF+s+NuhcLqctfKtyxD66VpJdcks9Y36tNCCOs51N3QtTM9OpfQ6rfKwqg3ROTZyQ7uBtsaeeO6OX7/z6Htc0gCXPk/n94ASuJTEe12kLMharORxiWah7gGGYScWHSKZ3JL5vgFpdhASdk/Gx88Cc2DQGNhd+zdyEoPKznU2YlgV8rD8sLv/KqTGJawCDyW1kE3xnDWvXVPltKUGaQAVFY3mbwunEMcahU8WlYyIT4aQXMjLEs02Dn3dAp28ske/syFnZns4Ks7nirQ2/6F0/JX6vPCZU7TzudrLQVgxsQSmSqN6zKiCaoiP7edMiqYPJST71C7O8eeGqsNY/S4CiTF8DR0pwNxS1rpdw2+dpmc7OF3RGB x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: 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 Content-ID: <29891688A8B42047888F37B406E50214@INDP287.PROD.OUTLOOK.COM> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-7719-20-msonline-outlook-24072.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MA0P287MB0217.INDP287.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 2220d481-594c-4472-6194-08dcb7a35cb2 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Aug 2024 12:12:24.2096 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: PN2P287MB0723 From: Kerem Karabay Note that this is device ID is for T2 Macs. Testing on T1 Macs would be appreciated. Signed-off-by: Kerem Karabay Signed-off-by: Aditya Garg --- drivers/hid/Kconfig | 1 + drivers/hid/hid-multitouch.c | 26 ++++++++++++++++++++++---- 2 files changed, 23 insertions(+), 4 deletions(-) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 72b665eda..35ef5d4ef 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -744,6 +744,7 @@ config HID_MULTITOUCH Say Y here if you have one of the following devices: - 3M PCT touch screens - ActionStar dual touch panels + - Touch Bars on x86 MacBook Pros - Atmel panels - Cando dual touch panels - Chunghwa panels diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 2948fbcbc..0fed95536 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -214,6 +214,7 @@ static void mt_post_parse(struct mt_device *td, struct mt_application *app); #define MT_CLS_GOOGLE 0x0111 #define MT_CLS_RAZER_BLADE_STEALTH 0x0112 #define MT_CLS_SMART_TECH 0x0113 +#define MT_CLS_APPLE_TOUCHBAR 0x0114 #define MT_DEFAULT_MAXCONTACT 10 #define MT_MAX_MAXCONTACT 250 @@ -398,6 +399,13 @@ static const struct mt_class mt_classes[] = { MT_QUIRK_CONTACT_CNT_ACCURATE | MT_QUIRK_SEPARATE_APP_REPORT, }, + { .name = MT_CLS_APPLE_TOUCHBAR, + .quirks = MT_QUIRK_HOVERING | + MT_QUIRK_TOUCH_IS_TIPSTATE | + MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE, + .is_direct = true, + .maxcontacts = 11, + }, { } }; @@ -1747,6 +1755,15 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) } } + ret = hid_parse(hdev); + if (ret != 0) + return ret; + + if (mtclass->name == MT_CLS_APPLE_TOUCHBAR && + !hid_find_field(hdev, HID_INPUT_REPORT, + HID_DG_TOUCHPAD, HID_DG_TRANSDUCER_INDEX)) + return -ENODEV; + td = devm_kzalloc(&hdev->dev, sizeof(struct mt_device), GFP_KERNEL); if (!td) { dev_err(&hdev->dev, "cannot allocate multitouch data\n"); @@ -1794,10 +1811,6 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) timer_setup(&td->release_timer, mt_expired_timeout, 0); - ret = hid_parse(hdev); - if (ret != 0) - return ret; - if (mtclass->quirks & MT_QUIRK_FIX_CONST_CONTACT_ID) mt_fix_const_fields(hdev, HID_DG_CONTACTID); @@ -2249,6 +2262,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR2) }, + /* Apple Touch Bars */ + { .driver_data = MT_CLS_APPLE_TOUCHBAR, + HID_USB_DEVICE(USB_VENDOR_ID_APPLE, + USB_DEVICE_ID_APPLE_TOUCHBAR_DISPLAY) }, + /* Google MT devices */ { .driver_data = MT_CLS_GOOGLE, HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_GOOGLE,