src/mainboard/facebook/fbg1701/acpi_tables.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <acpi/acpi.h>
   4 #include <acpi/acpi_gnvs.h>
   5 #include <soc/nvs.h>
   6 #include <soc/device_nvs.h>
   7
   8 void mainboard_fill_gnvs(struct global_nvs *gnvs)
   9 {
  10         /* Enable USB ports in S3 */
  11         gnvs->s3u0 = 1;
  12         gnvs->s3u1 = 1;
  13
  14         /* Disable USB ports in S5 */
  15         gnvs->s5u0 = 0;
  16         gnvs->s5u1 = 0;
  17
  18         /* PMIC is configured in I2C1, hide it for the OS */
  19         struct device_nvs *dev_nvs = acpi_get_device_nvs();
  20         dev_nvs->lpss_en[LPSS_NVS_I2C2] = 0;
  21 }
  22
  23 void mainboard_fill_fadt(acpi_fadt_t *fadt)
  24 {
  25         fadt->preferred_pm_profile = PM_MOBILE;
  26         fadt->iapc_boot_arch &= ~ACPI_FADT_8042;
  27 }