Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752046AbdHLUQs (ORCPT ); Sat, 12 Aug 2017 16:16:48 -0400 Received: from mail.frhoelzlwimmer.de ([79.143.178.148]:47214 "EHLO mail.frhoelzlwimmer.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751086AbdHLUQr (ORCPT ); Sat, 12 Aug 2017 16:16:47 -0400 From: Hoeze To: lee.jones@linaro.org, linux-kernel@vger.kernel.org Cc: coolstarorganization@gmail.com, mykesx@gmail.com, bjodah@gmail.com, dja@axtens.net, git.ich@frhoelzlwimmer.de, Hoeze Subject: [PATCH v3] Fix missing PCI ID; Necessary for Lenovo Yoga 720-15 Touchpad. Date: Sat, 12 Aug 2017 22:16:20 +0200 Message-Id: <20170812201620.20129-1-git.ich@frhoelzlwimmer.de> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1237 Lines: 30 From: Hoeze This patch adds a missing PCI ID to the Intel LPSS driver. It fixes a bug causing the touchpad of the Lenovo Yoga 720-15 not to be recognized. See also bug 1700657 on bugs.launchpad.net. Many thanks to CoolStar, who found this solution! Reported-by: CoolStar Tested-by: Mike Schwartz Tested-by: Björn Dahlgren Signed-off-by: Florian R. Hölzlwimmer --- drivers/mfd/intel-lpss-pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c index ad388bb0..d1c46de8 100644 --- a/drivers/mfd/intel-lpss-pci.c +++ b/drivers/mfd/intel-lpss-pci.c @@ -221,6 +221,7 @@ static const struct pci_device_id intel_lpss_pci_ids[] = { { PCI_VDEVICE(INTEL, 0xa12a), (kernel_ulong_t)&spt_info }, { PCI_VDEVICE(INTEL, 0xa160), (kernel_ulong_t)&spt_i2c_info }, { PCI_VDEVICE(INTEL, 0xa161), (kernel_ulong_t)&spt_i2c_info }, + { PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)&spt_i2c_info }, { PCI_VDEVICE(INTEL, 0xa166), (kernel_ulong_t)&spt_uart_info }, /* KBL-H */ { PCI_VDEVICE(INTEL, 0xa2a7), (kernel_ulong_t)&spt_uart_info }, -- 2.14.1