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

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This patch adds new UARTx PCI device IDs for Intel PTL-U
and PTL-H.

Additionally, updates the UART 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: I384a753f08ae5a752cef6009d07104e8ff4b4a6e
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83510
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Subrata Banik 2024-07-17 10:23:58 +00:00
parent 49eda5b524
commit 661382960f
2 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/include/device/pci_ids.h
View File

@ -3996,9 +3996,12 @@
#define PCI_DID_INTEL_LNL_UART1 0xa826
#define PCI_DID_INTEL_LNL_UART2 0xa852
#define PCI_DID_INTEL_PTL_UART0 0xe425
#define PCI_DID_INTEL_PTL_UART1 0xe426
#define PCI_DID_INTEL_PTL_UART2 0xe452
#define PCI_DID_INTEL_PTL_H_UART0 0xe425
#define PCI_DID_INTEL_PTL_H_UART1 0xe426
#define PCI_DID_INTEL_PTL_H_UART2 0xe452
#define PCI_DID_INTEL_PTL_U_H_UART0 0xe325
#define PCI_DID_INTEL_PTL_U_H_UART1 0xe326
#define PCI_DID_INTEL_PTL_U_H_UART2 0xe352
/* Intel SPI device Ids */
#define PCI_DID_INTEL_LPT_LP_GSPI0 0x9c65

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

@ -308,7 +308,8 @@ static const char *uart_acpi_hid(const struct device *dev)
static const char *uart_acpi_name(const struct device *dev)
{
switch (dev->device) {
case PCI_DID_INTEL_PTL_UART0:
case PCI_DID_INTEL_PTL_H_UART0:
case PCI_DID_INTEL_PTL_U_H_UART0:
case PCI_DID_INTEL_LNL_UART0:
case PCI_DID_INTEL_ADP_P_UART0:
case PCI_DID_INTEL_APL_UART0:
@ -317,7 +318,8 @@ static const char *uart_acpi_name(const struct device *dev)
case PCI_DID_INTEL_SPT_H_UART0:
case PCI_DID_INTEL_CNP_H_UART0:
return "UAR0";
case PCI_DID_INTEL_PTL_UART1:
case PCI_DID_INTEL_PTL_H_UART1:
case PCI_DID_INTEL_PTL_U_H_UART1:
case PCI_DID_INTEL_LNL_UART1:
case PCI_DID_INTEL_ADP_P_UART1:
case PCI_DID_INTEL_APL_UART1:
@ -326,7 +328,8 @@ static const char *uart_acpi_name(const struct device *dev)
case PCI_DID_INTEL_SPT_H_UART1:
case PCI_DID_INTEL_CNP_H_UART1:
return "UAR1";
case PCI_DID_INTEL_PTL_UART2:
case PCI_DID_INTEL_PTL_H_UART2:
case PCI_DID_INTEL_PTL_U_H_UART2:
case PCI_DID_INTEL_LNL_UART2:
case PCI_DID_INTEL_ADP_P_UART2:
case PCI_DID_INTEL_APL_UART2:
@ -354,9 +357,12 @@ struct device_operations uart_ops = {
};
static const unsigned short pci_device_ids[] = {
PCI_DID_INTEL_PTL_UART0,
PCI_DID_INTEL_PTL_UART1,
PCI_DID_INTEL_PTL_UART2,
PCI_DID_INTEL_PTL_H_UART0,
PCI_DID_INTEL_PTL_H_UART1,
PCI_DID_INTEL_PTL_H_UART2,
PCI_DID_INTEL_PTL_U_H_UART0,
PCI_DID_INTEL_PTL_U_H_UART1,
PCI_DID_INTEL_PTL_U_H_UART2,
PCI_DID_INTEL_LNL_UART0,
PCI_DID_INTEL_LNL_UART1,
PCI_DID_INTEL_LNL_UART2,