1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <acpi/acpi.h> 4 #include <console/console.h> 5 #include <ec/google/chromeec/ec.h> 6 #include "ec.h" 7 mainboard_ec_init(void)8void mainboard_ec_init(void) 9 { 10 const struct google_chromeec_event_info info = { 11 .log_events = MAINBOARD_EC_LOG_EVENTS, 12 .sci_events = MAINBOARD_EC_SCI_EVENTS, 13 .s3_wake_events = MAINBOARD_EC_S3_WAKE_EVENTS, 14 .s5_wake_events = MAINBOARD_EC_S5_WAKE_EVENTS, 15 }; 16 17 int s3_wakeup = acpi_is_wakeup_s3(); 18 19 printk(BIOS_DEBUG, "%s\n", __func__); 20 post_code(0xf0); 21 22 google_chromeec_events_init(&info, s3_wakeup); 23 if (s3_wakeup) { 24 /* Clear pending events. */ 25 while (google_chromeec_get_event() != EC_HOST_EVENT_NONE) 26 ; 27 } 28 29 post_code(0xf1); 30 } 31