diff options
Diffstat (limited to 'src/soc/intel/tigerlake')
| -rw-r--r-- | src/soc/intel/tigerlake/include/soc/pcr_ids.h | 5 | ||||
| -rw-r--r-- | src/soc/intel/tigerlake/spi.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/include/soc/pcr_ids.h b/src/soc/intel/tigerlake/include/soc/pcr_ids.h index 7388593484..319558aeba 100644 --- a/src/soc/intel/tigerlake/include/soc/pcr_ids.h +++ b/src/soc/intel/tigerlake/include/soc/pcr_ids.h @@ -31,4 +31,9 @@ #define PID_ESPI 0xc7 #define PID_SERIALIO 0xcb +/* + * SPI - DMI Destination ID + */ +#define SPI_DMI_DESTINATION_ID 0x23a8 + #endif diff --git a/src/soc/intel/tigerlake/spi.c b/src/soc/intel/tigerlake/spi.c index 63d9d802b9..ef86feafbf 100644 --- a/src/soc/intel/tigerlake/spi.c +++ b/src/soc/intel/tigerlake/spi.c @@ -7,7 +7,9 @@ */ #include <intelblocks/spi.h> +#include <intelblocks/fast_spi.h> #include <soc/pci_devs.h> +#include <soc/pcr_ids.h> int spi_soc_devfn_to_bus(unsigned int devfn) { @@ -23,3 +25,8 @@ int spi_soc_devfn_to_bus(unsigned int devfn) } return -1; } + +uint32_t soc_get_spi_dmi_destination_id(void) +{ + return SPI_DMI_DESTINATION_ID; +} |