From patchwork Fri Jul 19 18:06:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Denose X-Patchwork-Id: 13737494 Received: from mail-il1-f201.google.com (mail-il1-f201.google.com [209.85.166.201]) (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 8376F2746B for ; Fri, 19 Jul 2024 18:06:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721412398; cv=none; b=rU58EiOiYevjHaKdOBaaos1K9zmO5hwwACgJ72tf1XrUpp4dvQhpSy2p5SCCSL4VNwun72+f1P068ymEK8W2IEyNqR9w/5EgJ6DX6lQ2gc9b8NXWGAzxGgEB8HynzUiJ5DFAp9NTgUldllgTdZYucjHjAZ09osXj4WS5NeQBdII= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721412398; c=relaxed/simple; bh=3JxKCWFIJO1l5j07YlTQzhG4WIh9B48kwEXBnpUCFmY=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=IFSIgR6qEUPL5X0mooauB6MqLHbkFUdEdzzbSUwUylJkx+/YRMebaUfK4aHlMqwo+bK8aP5At2OJH+FhbLTTu57hYfIfodnuiOb/vdWctzfAxQRvsbdHHDlsRcfdFiVPDt1Nz7f5GtpVWCN6yXkFnvbL7cdYzHJOWzDChvpfupM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jdenose.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=wpjMpk1K; arc=none smtp.client-ip=209.85.166.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--jdenose.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="wpjMpk1K" Received: by mail-il1-f201.google.com with SMTP id e9e14a558f8ab-39858681a32so10739465ab.2 for ; Fri, 19 Jul 2024 11:06:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1721412395; x=1722017195; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=RKoiDVkQ6yJoRSxu2Az1hfMJ9PYb+MfDy6ZbgIGOeQ8=; b=wpjMpk1Ku0YeRzPdNwOGUL+dTUjUUGh/XVQn2HYLblQBfJBitfgza9VsL6j1WpOM3K HNNfiBy7nfPPA/B3QAStab5PviOLxThc8QRI/qLyDgIIzV2i32PKkGwNsHaORW2NC2fS tq2lcG3ePNkZ/EzNnCMQQr/+ZWzj5Qw5y1Z9XyZdR4+B1RoKRiCtvpxrrY39Mm+BOKWA 13c6mB+9Xl87atK1dOWDgcGBr94gGo9ApjOnY6unPHnQ6rM5R/eYAT2Tqwa2xJ10FNDg r9BWq9+h2GHqQBEkmzbWHWTP/FXoe/5FM30Q8xeuSa1MKTw1EmwG2rYd8JBHue5VYhVc OGpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721412395; x=1722017195; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=RKoiDVkQ6yJoRSxu2Az1hfMJ9PYb+MfDy6ZbgIGOeQ8=; b=uSKF5voexOTW7awQcFX/04fyZxXO5dfzUs+Uu7gM/HDMJ/qWPuer10QxkQkrO+Bgi0 nMckV0c8268v2wWKQJCkRCf+9AIPAD3d+gsHtXyrRqBOPuU/z0NtxtOO9RrZ6xcoLbPK Xjf9VX18TehcHJYPjrC6PxT1HbPMTa+QyTt1HGFgtFYmYkUN9xCzUfJ0Vb8UU4tnF4KZ x5UZRt23biz3EQJyHwHVItkH8Dl+atmeOrifdXYuabjmUZDYr9M3IW94Tpm324tStKWJ ACOnek/6khjGDZ9oQl9soYVQM4qw0eooY6mzgeQoaDOkOPYa4uyqSCCIYxW49r5t0msc qjyw== X-Forwarded-Encrypted: i=1; AJvYcCVRl++WA/UHAGB7u53qWW+UV/7dwJ+muK4s+Co623LF5ugakReDV8BQttfba/JRsir8HdkXwodDByVv5DtbpN8GKWrlaV14vS+mKzw= X-Gm-Message-State: AOJu0Yw3kftlkybWlE+b2stsCHlu7fHJzvIiaBSu1qa+J/F0zK/eyRqT OGQtRmeR4vQnoCy+qrbgLlyXdB7+vmOp9K7yFKJkOFvHukOaPCNG03p7Omxc9xVfkxqDdghJ6bv u62xQsA== X-Google-Smtp-Source: AGHT+IFVTUFvNALMgY3b9kcnWsE89uLmyXszuB6EAU/KaJQ5m1VY84UAMpSmm+EP8KMJBYzhbB/2Z2Zq74qG X-Received: from dynamight.c.googlers.com ([fda3:e722:ac3:cc00:2b:ff92:c0a8:17a]) (user=jdenose job=sendgmr) by 2002:a05:6e02:1fef:b0:380:fd76:29e4 with SMTP id e9e14a558f8ab-398e706f258mr245725ab.4.1721412395708; Fri, 19 Jul 2024 11:06:35 -0700 (PDT) Date: Fri, 19 Jul 2024 18:06:15 +0000 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.45.2.1089.g2a221341d9-goog Message-ID: <20240719180612.1.Ib652dd808c274076f32cd7fc6c1160d2cf71753b@changeid> Subject: [PATCH] Input: synaptics - enable SMBus for HP Elitebook 840 G2 From: Jonathan Denose To: LKML Cc: Jonathan Denose , Dmitry Torokhov , Jeffery Miller , " =?utf-8?q?Jos=C3=A9_Pekkarin?= =?utf-8?q?en?= " , Sasha Levin , linux-input@vger.kernel.org The kernel reports that the touchpad for this device can support a different bus. With SMBus enabled the touchpad movement is smoother and three-finger gestures are recognized. Signed-off-by: Jonathan Denose --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 7a303a9d6bf72..9df0224867649 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -193,6 +193,7 @@ static const char * const smbus_pnp_ids[] = { "SYN3221", /* HP 15-ay000 */ "SYN323d", /* HP Spectre X360 13-w013dx */ "SYN3257", /* HP Envy 13-ad105ng */ + "SYN3015", /* HP EliteBook 840 G2 */ NULL };