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device/pci_ids: Add new Intel PTL device IDs for I2Cx

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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>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83509
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Subrata Banik
2024-07-17 10:20:54 +00:00
parent a3b1e400d3
commit 49eda5b524
2 changed files with 24 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/include/device/pci_ids.h
View File

@@ -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

18
src/soc/intel/common/block/i2c/i2c.c
View File

@@ -174,12 +174,18 @@ struct device_operations i2c_dev_ops = {
};
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,