soc/intel/common/smbus: Add missing ID for GLK

PCI ID taken from Intel doc #569262.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I31d4b7edf3288794c86a6d2b78acdc4cf0ac611f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67405
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index 155668e..146d749 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -4136,6 +4136,7 @@
 #define PCI_DID_INTEL_LPT_LP_SMBUS			0x9c22
 #define PCI_DID_INTEL_WPT_LP_SMBUS			0x9ca2
 #define PCI_DID_INTEL_APL_SMBUS				0x5ad4
+#define PCI_DID_INTEL_GLK_SMBUS				0x31d4
 #define PCI_DID_INTEL_SPT_LP_SMBUS			0x9d23
 #define PCI_DID_INTEL_SPT_H_SMBUS			0xa123
 #define PCI_DID_INTEL_LWB_SMBUS				0xa1a3
diff --git a/src/soc/intel/common/block/smbus/smbus.c b/src/soc/intel/common/block/smbus/smbus.c
index 36305d7..09e3d7f 100644
--- a/src/soc/intel/common/block/smbus/smbus.c
+++ b/src/soc/intel/common/block/smbus/smbus.c
@@ -53,6 +53,7 @@
 	PCI_DID_INTEL_MTL_SMBUS,
 	PCI_DID_INTEL_RPP_P_SMBUS,
 	PCI_DID_INTEL_APL_SMBUS,
+	PCI_DID_INTEL_GLK_SMBUS,
 	PCI_DID_INTEL_CNL_SMBUS,
 	PCI_DID_INTEL_CNP_H_SMBUS,
 	PCI_DID_INTEL_SPT_LP_SMBUS,