From 2a4ac172c2f257d28c47b90c9e381bec31edcc44 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Sun, 18 Feb 2018 11:05:16 +0200
Subject: [PATCH] mei: me: add cannon point device ids for 4th device
Git-commit: 2a4ac172c2f257d28c47b90c9e381bec31edcc44
Patch-mainline: v4.16-rc3
References: FATE#321195

Add cannon point device ids for 4th (itouch) device.

Cc: <stable@vger.kernel.org> 4.14+
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/misc/mei/hw-me-regs.h |    2 ++
 drivers/misc/mei/pci-me.c     |    2 ++
 2 files changed, 4 insertions(+)

--- a/drivers/misc/mei/hw-me-regs.h
+++ b/drivers/misc/mei/hw-me-regs.h
@@ -131,7 +131,9 @@
 #define MEI_DEV_ID_KBP_2      0xA2BB  /* Kaby Point 2 */
 
 #define MEI_DEV_ID_CNP_LP     0x9DE0  /* Cannon Point LP */
+#define MEI_DEV_ID_CNP_LP_4   0x9DE4  /* Cannon Point LP 4 (iTouch) */
 #define MEI_DEV_ID_CNP_H      0xA360  /* Cannon Point H */
+#define MEI_DEV_ID_CNP_H_4    0xA364  /* Cannon Point H 4 (iTouch) */
 
 /*
  * MEI HW Section
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -96,7 +96,9 @@ static const struct pci_device_id mei_me
 	{MEI_PCI_DEVICE(MEI_DEV_ID_KBP_2, mei_me_pch8_cfg)},
 
 	{MEI_PCI_DEVICE(MEI_DEV_ID_CNP_LP, mei_me_pch8_cfg)},
+	{MEI_PCI_DEVICE(MEI_DEV_ID_CNP_LP_4, mei_me_pch8_cfg)},
 	{MEI_PCI_DEVICE(MEI_DEV_ID_CNP_H, mei_me_pch8_cfg)},
+	{MEI_PCI_DEVICE(MEI_DEV_ID_CNP_H_4, mei_me_pch8_cfg)},
 
 	/* required last entry */
 	{0, }