From patchwork Fri Jun 23 20:27:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibren Vasse X-Patchwork-Id: 9807259 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 416BC60349 for ; Fri, 23 Jun 2017 20:27:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31AA6285ED for ; Fri, 23 Jun 2017 20:27:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 264D32864C; Fri, 23 Jun 2017 20:27:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B3F99285ED for ; Fri, 23 Jun 2017 20:27:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932078AbdFWU1r (ORCPT ); Fri, 23 Jun 2017 16:27:47 -0400 Received: from mail-vk0-f68.google.com ([209.85.213.68]:36030 "EHLO mail-vk0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932090AbdFWU1p (ORCPT ); Fri, 23 Jun 2017 16:27:45 -0400 Received: by mail-vk0-f68.google.com with SMTP id y70so2387286vky.3 for ; Fri, 23 Jun 2017 13:27:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:from:date:message-id:subject:to; bh=3+hVLgnbtnoTSZzRBYi64JUq2uuOz7LCWtuIwtc9Uks=; b=P7OPChK7ArXgccLFeoaRqf9gOcgpC4YnaH58eu//MDEORxg0YrWxvJr6mEeIj8wbow X5edMvtn9Xvho/0wOY4WImTy3HZyhP5mZ5ziAYB4cuOgjVF6wNVb2Lna54RJkOcUVR8F GMjLUKsu3x28rEriE7FIri4IOlmA8Qr3a/GWi/0WGEJHGsXjr5DpQNEcJg4W1AOvhsa5 YWzEghUF+r63rwqQEzclvdkPQRrqkD6V6bCAEDVOtRXfNlXYZapdO4eeRX10/slqzhTQ ZjSl9Op2M4lWbwFWFXGZQFmncGw8zC//6vCpgdZVZSBMTjVTwwahK3zKm+EcUTk51bqf hChA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to; bh=3+hVLgnbtnoTSZzRBYi64JUq2uuOz7LCWtuIwtc9Uks=; b=MH+GM1etJHAWui3px5EPpkmE1z5n4QfiC6Mywj+kC/alSVSBdIh+aU5igroPwMPMsE bONo6RDS+40bvBPp7HiVqxtKHUwDXJurxsjlvSbVALLuaqKOHOrgsjSaCEUXKizVMuNH xyzFxxB0hINAoESREGhwDTvhUbc0o0aNoJTAa4mcSVvKCYeX4CdO67rFwP/AtbdnBTS4 3eXtW0LOboY4gpAgJKmiPdEUxfNpM7bSllyTmFKZDVAx+f2EA75BC/GvUPAO6fGDrDb1 3k6HwIBJfUTHiQBst7emgh4DTogZuyKGvIAIHoyjlNCywHV93OFDf/aBEv4mVGDUfZM6 wWcg== X-Gm-Message-State: AKS2vOw0m+qfvhDxeUYA3LW+1yX3Z4ha88kxRNzVBByjiTWjC5DJnxEH 8lrEJjnoZLGj/vFPkwSLEhO3phwJ4amT0mM= X-Received: by 10.31.114.135 with SMTP id n129mr3590581vkc.18.1498249664122; Fri, 23 Jun 2017 13:27:44 -0700 (PDT) MIME-Version: 1.0 Received: by 10.159.62.144 with HTTP; Fri, 23 Jun 2017 13:27:23 -0700 (PDT) From: Sibren Vasse Date: Fri, 23 Jun 2017 22:27:23 +0200 X-Google-Sender-Auth: Jl9cluiAQMrQg5NrDziN34W5KVs Message-ID: Subject: Missing pnpID rmi-smbus To: linux-input@vger.kernel.org Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hello, When testing 4.12-rc6 on my HP EliteBook 8570w I noticed the following in my dmesg output: [ 10.377828] psmouse serio4: synaptics: queried max coordinates: x [..5648], y [..4806] [ 10.414770] psmouse serio4: synaptics: queried min coordinates: x [1292..], y [1048..] [ 10.414775] psmouse serio4: synaptics: Your touchpad (PNP: SYN019b SYN0100 SYN0002 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org. [ 10.485294] psmouse serio4: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x26c00/0x0, board id: 2009, fw id: 1119621 [ 10.529272] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input32 So here I am, reporting in. I recompiled 4.12-rc6 with the following patch, and enabled CONFIG_RMI4_SMB in my kernel config: After booting the touchpad worked fine, with the following dmesg output. [ 15.852288] psmouse serio4: synaptics: queried max coordinates: x [..5648], y [..4806] [ 15.891374] psmouse serio4: synaptics: queried min coordinates: x [1292..], y [1048..] [ 15.891385] psmouse serio4: synaptics: Trying to set up SMBus access [ 15.901853] rmi4_smbus 11-002c: registering SMbus-connected sensor [ 15.938373] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM2009-001, fw id: 0 [ 15.978114] input: Synaptics TM2009-001 as /devices/rmi4-00/input/input33 If you need any more information, I'd be happy to provide it. Kind regards, Sibren Vasse --- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 16c30460ef04..2cd536b523ad 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -173,6 +173,10 @@ static const char * const smbus_pnp_ids[] = { "LEN0046", /* X250 */ "LEN004a", /* W541 */ "LEN200f", /* T450s */ + "SYN019b", + "SYN0100", + "SYN0002", + "PNP0f13", NULL };