Subrata Banik has uploaded this change for review.
device/pci_ids: Add new Intel PTL device IDs for I2Cx
This patch adds new I2Cx PCI device IDs for Intel PTL-U
and PTL-H.
Additionally, updates the I2C driver's `pci_device_ids` list to
include these new IDs.
Source: Intel PTL-EDS vol 1. Document Number 815002, Rev 0.51 Chapter 2
BUG=b:347669091
TEST=Able to build google/fatcat.
Change-Id: I79ba0b563146d658521cdd40aabb3ee882f4d187
Signed-off-by: Subrata Banik <subratabanik@google.com>
---
M src/include/device/pci_ids.h
M src/soc/intel/common/block/i2c/i2c.c
2 files changed, 24 insertions(+), 12 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/83509/1
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index c7b875c..967f657 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -3900,12 +3900,18 @@
#define PCI_DID_INTEL_LNL_I2C4 0xa850
#define PCI_DID_INTEL_LNL_I2C5 0xa851
-#define PCI_DID_INTEL_PTL_I2C0 0xe478
-#define PCI_DID_INTEL_PTL_I2C1 0xe479
-#define PCI_DID_INTEL_PTL_I2C2 0xe47a
-#define PCI_DID_INTEL_PTL_I2C3 0xe47b
-#define PCI_DID_INTEL_PTL_I2C4 0xe450
-#define PCI_DID_INTEL_PTL_I2C5 0xe451
+#define PCI_DID_INTEL_PTL_H_I2C0 0xe478
+#define PCI_DID_INTEL_PTL_H_I2C1 0xe479
+#define PCI_DID_INTEL_PTL_H_I2C2 0xe47a
+#define PCI_DID_INTEL_PTL_H_I2C3 0xe47b
+#define PCI_DID_INTEL_PTL_H_I2C4 0xe450
+#define PCI_DID_INTEL_PTL_H_I2C5 0xe451
+#define PCI_DID_INTEL_PTL_U_H_I2C0 0xe378
+#define PCI_DID_INTEL_PTL_U_H_I2C1 0xe379
+#define PCI_DID_INTEL_PTL_U_H_I2C2 0xe37a
+#define PCI_DID_INTEL_PTL_U_H_I2C3 0xe37b
+#define PCI_DID_INTEL_PTL_U_H_I2C4 0xe350
+#define PCI_DID_INTEL_PTL_U_H_I2C5 0xe351
/* Intel UART device Ids */
#define PCI_DID_INTEL_LPT_LP_UART0 0x9c63
diff --git a/src/soc/intel/common/block/i2c/i2c.c b/src/soc/intel/common/block/i2c/i2c.c
index f84b2cd..679d425 100644
--- a/src/soc/intel/common/block/i2c/i2c.c
+++ b/src/soc/intel/common/block/i2c/i2c.c
@@ -174,12 +174,18 @@
};
static const unsigned short pci_device_ids[] = {
- PCI_DID_INTEL_PTL_I2C0,
- PCI_DID_INTEL_PTL_I2C1,
- PCI_DID_INTEL_PTL_I2C2,
- PCI_DID_INTEL_PTL_I2C3,
- PCI_DID_INTEL_PTL_I2C4,
- PCI_DID_INTEL_PTL_I2C5,
+ PCI_DID_INTEL_PTL_H_I2C0,
+ PCI_DID_INTEL_PTL_H_I2C1,
+ PCI_DID_INTEL_PTL_H_I2C2,
+ PCI_DID_INTEL_PTL_H_I2C3,
+ PCI_DID_INTEL_PTL_H_I2C4,
+ PCI_DID_INTEL_PTL_H_I2C5,
+ PCI_DID_INTEL_PTL_U_H_I2C0,
+ PCI_DID_INTEL_PTL_U_H_I2C1,
+ PCI_DID_INTEL_PTL_U_H_I2C2,
+ PCI_DID_INTEL_PTL_U_H_I2C3,
+ PCI_DID_INTEL_PTL_U_H_I2C4,
+ PCI_DID_INTEL_PTL_U_H_I2C5,
PCI_DID_INTEL_LNL_I2C0,
PCI_DID_INTEL_LNL_I2C1,
PCI_DID_INTEL_LNL_I2C2,
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