linux-kernel - [PATCH] Fix missing PCI ID (thanks to CoolStar); Necessary for Lenovo Yoga 720-15 Touchpad

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Message-Id: <20170801014715.27708-1-git.ich@frhoelzlwimmer.de>
Date:   Tue,  1 Aug 2017 03:47:15 +0200
From:   Hoeze <git.ich@...oelzlwimmer.de>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, git.ich@...oelzlwimmer.de
Subject: [PATCH] Fix missing PCI ID (thanks to CoolStar); Necessary for Lenovo Yoga 720-15 Touchpad

---
This patch fixes a missing PCI ID which is necessary for the Lenovo Yoga 720-15 Touchpad to work.
See this bug report on Launchpad:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657

Many thanks to CoolStar, who found this solution!

 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 16ffeaeb1385..867df181d475 100644
--- a/drivers/mfd/intel-lpss-pci.c
+++ b/drivers/mfd/intel-lpss-pci.c
@@ -208,6 +208,7 @@ 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 },
-- 
2.13.3