diff options
Diffstat (limited to 'src/soc/intel/apollolake/acpi.c')
| -rw-r--r-- | src/soc/intel/apollolake/acpi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c index 1ca04fd3fe..5718d7eba0 100644 --- a/src/soc/intel/apollolake/acpi.c +++ b/src/soc/intel/apollolake/acpi.c @@ -29,6 +29,7 @@ #include <soc/nvs.h> #include <soc/pci_devs.h> #include <string.h> +#include <soc/gpio.h> #include "chip.h" #define CSTATE_RES(address_space, width, offset, address) \ @@ -175,6 +176,10 @@ static void acpi_create_gnvs(struct global_nvs_t *gnvs) /* Enable DPTF based on mainboard configuration */ gnvs->dpte = cfg->dptf_enable; + + /* Assign address of PERST_0 if GPIO is defined in devicetree */ + if (cfg->prt0_gpio != GPIO_PRT0_UDEF) + gnvs->prt0 = (uintptr_t)gpio_dwx_address(cfg->prt0_gpio); } /* Save wake source information for calculating ACPI _SWS values */ |