diff options
| author | Subrata Banik <subratabanik@google.com> | 2024-07-17 10:23:58 +0000 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2024-07-19 03:55:18 +0000 |
| commit | 661382960fc16e65ca6d8cfbe206da795b004e0d (patch) | |
| tree | bae1dbe70db3fed87a9cb86217ce8fb231d65b28 /src | |
| parent | 49eda5b5243701742a886b3ae49da8b993a78421 (diff) | |
device/pci_ids: Add new Intel PTL device IDs for UARTx
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>
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/device/pci_ids.h | 9 | ||||
| -rw-r--r-- | src/soc/intel/common/block/uart/uart.c | 18 |
2 files changed, 18 insertions, 9 deletions
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h index 967f657047..69bfc92312 100644 --- a/src/include/device/pci_ids.h +++ b/src/include/device/pci_ids.h @@ -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 diff --git a/src/soc/intel/common/block/uart/uart.c b/src/soc/intel/common/block/uart/uart.c index e454f7e91a..ef83f5342a 100644 --- a/src/soc/intel/common/block/uart/uart.c +++ b/src/soc/intel/common/block/uart/uart.c @@ -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, |