From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD3673A9610 for ; Sun, 3 May 2026 07:27:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777793233; cv=none; b=fboWB72Mja2YKryAyr+bKjkN+RxhPnVtI1dsFgkRMwaOLF38eJganSocmuciVwvfHJ0QoAsKxqYNHpmb79JoeAWkD+CJ0B4QLpnQKtURX36Vpk2Mu3NhYSxum/Mk5THzYdTraESalfRiyH+AHueBxfYy2JvOequ1eHzuHgrrGLw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777793233; c=relaxed/simple; bh=Mz+1pplQ0JIsxE7949cAUpL6y+IvtSik4EpUdewqA24=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=creixAsDPZZwFq2KoS0UFfm5gRtx+avJbCtknc4b4cJgcb5F9GlpdWhGze0Jk4XoMvDHUmBFGZb4Qo3c2lp0Jwlx/goybkND3zYvAit7RtZldJjXesNLH77BrpNQ9xaQsljOXXbaH+nFEYORMRdbZq5Jdy0USCbG6yMw6gm/oOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=csb2zVQ1; arc=none smtp.client-ip=209.85.214.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="csb2zVQ1" Received: by mail-pl1-f169.google.com with SMTP id d9443c01a7336-2b788a98557so26766845ad.2 for ; Sun, 03 May 2026 00:27:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777793232; x=1778398032; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=vTEfk4Xq7IA6AAhVE3/F26Caaw0jUui+q3LfKcseDq8=; b=csb2zVQ1IFT9pQ2effwko2T+Nl9BWkjXsPRwe43B96+jWS6/z/zT2xlLZasrrhu5nQ SyYPMaBEuenaxsLlLv6QaHegZ2y9S7QWNOiDChbnSgSsAnxRZ/uJC0YmtVEIjpXQQ+eQ 3kbizxK584+t7La8mDd2LYMOCZ5FI5Oimzn1UIlN/xQSRXLCXImeIagVHe2c3Jps+aLN c9mD1OsLhnA7dVYfWWep62Q13/BM+9531qy5ef8OiuacU4ytg3ha9M9uf58u4s74qfPA qYISvWwg7/kI1+4CW0odawvE61wMbko1rTRarBqrULjP1F1aKL9OpoXk7bpqtPSBrDib 9ddQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777793232; x=1778398032; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=vTEfk4Xq7IA6AAhVE3/F26Caaw0jUui+q3LfKcseDq8=; b=ZgaxlkpJhuCd83F04JqE/rq+h6+/F2urX20V8Qq3mkLUVhv57fZjwIBAeEW0ThY4xE +OcvMyPYKEWuopOp2ztpd1ZOIps1KKwqz+QmtGLyq9B7g/ibm0IZibNHKui4gGTUPB5u yaLQQW2k5z0+K2bx+QSBGBQruMaoFYvkaUVpHXZhH1wxEXM3lqv8qhK+gO2N0P1o0gdw t8wHIVHcmTbD5RsXCtsOg7OVUISKdp1XAmHLDRxjI+gKyQ+6L5b9V8Ph7d8rjaCj6+SB 02R+eQs5hCdclr3ZIZyjCfuWY/tu8KUCmNbbAqlmyeOG2r/AWvX3pySi8aAfgoI1YVHK i7MA== X-Forwarded-Encrypted: i=1; AFNElJ8pNCn8VdEtjbCsVP4gE6XsbqPDLqb0gRsMeOxEKCGyLa5G0Kyl5SZZtMHu9AosikMiGzqo1AXoIZUP@vger.kernel.org X-Gm-Message-State: AOJu0YzHbKC9YPC8dlQmu+TrqAO/0N1QC1ofGdSdQujywlq7jD/ijxMJ +Ao3GPAk1R4LPWMv/wlJH3H2biPh866PzHrMNmT2IYN72CHLHPUHbnp9 X-Gm-Gg: AeBDieupvNJAMM4oL9V+95fYgX/3Bujbo9gklWpbphFN5WA2dmcsWl6qWD2O/cpQxBK jG/3tKih85bc+SRuQqYjRJQLCF4LkTrwYnjTf+FDMDgHQL7ME6D8M3h9TM3sLuCEMzOYEoTt1kH 8sIHwlfNzbS7QsU3H18ePcE7MV2hrw3VUgClS6YI23IxSyjslMTAhELcHWrajY01eA2oYyQXcVf 1VC7gVd4euh2FdtW4HIibVQ6/O77NlzCqktzXRzDIAJ7/wyfAgm6OnL19CxMZRSCZjj/5hU/J0P //ducSAXrl8KQcw0UjzzUoBKLn82BrB+uaDKjnStyhAu/Fqo5EokhR/0w0rq7LrsgWX5qJjGiBX mVUzbhteblMBvToMiQOoj0CY5gGUdWLrpQIfoptrayPjyZpY6DJloA7137ZqHsxVfAVSfq+llmN CBZe88XLu0qtpLP51Oa589OwxRQdMAF4VxZXw2l7mmxi2EIOHPfKL5kDc8Cxu2jxNqipu+Jw== X-Received: by 2002:a17:903:1ab0:b0:2ba:1202:4fa8 with SMTP id d9443c01a7336-2ba1202518emr12938835ad.20.1777793232110; Sun, 03 May 2026 00:27:12 -0700 (PDT) Received: from tranquility.wa.lan (60-241-74-71.static.tpgi.com.au. [60.241.74.71]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b9cae16a9esm64942945ad.50.2026.05.03.00.27.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 May 2026 00:27:11 -0700 (PDT) From: James Ye To: jikos@kernel.org, bentiss@kernel.org, lee@kernel.org, pavel@kernel.org Cc: linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, denis.benato@linux.dev, James Ye Subject: [PATCH 4/6] HID: multitouch: add support for ASUS T3304 media keys Date: Sun, 3 May 2026 17:26:41 +1000 Message-ID: <20260503072643.2774762-5-jye836@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260503072643.2774762-1-jye836@gmail.com> References: <20260503072643.2774762-1-jye836@gmail.com> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Touchpad functionality already works with hid-multitouch, but media key events are emitted from the touchpad interface. Add MT_CLS_ASUS to handle these, and also add missing key mappings. Signed-off-by: James Ye --- drivers/hid/hid-multitouch.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index e82a3c4e5b44..a49930496c5b 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1510,6 +1510,10 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi, case 0x35: mt_map_key_clear(KEY_DISPLAY_OFF); break; case 0x6b: mt_map_key_clear(KEY_F21); break; case 0x6c: mt_map_key_clear(KEY_SLEEP); break; + case 0x7c: mt_map_key_clear(KEY_MICMUTE); break; + case 0x4e: mt_map_key_clear(KEY_FN_ESC); break; + + case 0x86: mt_map_key_clear(KEY_PROG1); break; /* MyASUS key */ default: return -1; } @@ -2145,6 +2149,12 @@ static const struct hid_device_id mt_devices[] = { USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T304_KEYBOARD) }, + /* Asus T3304 */ + { .driver_data = MT_CLS_ASUS, + HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_ASUSTEK, + USB_DEVICE_ID_ASUSTEK_T3304_KEYBOARD) }, + /* Atmel panels */ { .driver_data = MT_CLS_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_ATMEL, -- 2.54.0