src/mainboard/google/jecht/smihandler.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <acpi/acpi.h>
   4 #include <console/console.h>
   5 #include <cpu/x86/smm.h>
   6 #include <soc/pm.h>
   7 #include <ec/google/chromeec/ec.h>
   8 #include <southbridge/intel/lynxpoint/lp_gpio.h>
   9 #include <soc/iomap.h>
  10 #include "onboard.h"
  11
  12 /* gpi_sts is GPIO 47:32 */
  13 void mainboard_smi_gpi(u32 gpi_sts)
  14 {
  15 }
  16
  17 void mainboard_smi_sleep(u8 slp_typ)
  18 {
  19         /* Disable USB charging if required */
  20         switch (slp_typ) {
  21         case ACPI_S3:
  22                 set_power_led(LED_BLINK);
  23
  24                 /* Enable DCP mode */
  25                 if (CONFIG(BOARD_GOOGLE_TIDUS)) {
  26                         set_gpio(GPIO_USB_CTL_1, 0);
  27                 }
  28                 break;
  29         case ACPI_S5:
  30                 set_power_led(LED_OFF);
  31                 break;
  32         }
  33 }
  34
  35 int mainboard_smi_apmc(u8 apmc)
  36 {
  37         switch (apmc) {
  38         case APM_CNT_ACPI_ENABLE:
  39                 break;
  40         case APM_CNT_ACPI_DISABLE:
  41                 break;
  42         }
  43         return 0;
  44 }