src/mainboard/google/link/ec.h

/* SPDX-License-Identifier: GPL-2.0-only */

#ifndef LINK_EC_H
#define LINK_EC_H

#include <ec/google/chromeec/ec_commands.h>

#define EC_SCI_GPI  23  /* GPIO7/GPE23 is EC_SCI# */
#define EC_SMI_GPI  8   /* GPIO8 is EC_SMI# */

#define LINK_EC_SCI_EVENTS \
	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)        |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)          |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED)      |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED)   |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW)       |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL)  |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY)           |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER))

#define LINK_EC_SMI_EVENTS \
	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))

/* EC can wake from S5 with lid or power button */
#define LINK_EC_S5_WAKE_EVENTS \
	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)     |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))

/* EC can wake from S3 with lid or power button or key press */
#define LINK_EC_S3_WAKE_EVENTS \
	(LINK_EC_S5_WAKE_EVENTS |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED))

/* Log EC wake events plus EC shutdown events */
#define LINK_EC_LOG_EVENTS \
	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\
	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN))

#ifndef __ACPI__
extern void link_ec_init(void);
#endif

#endif // LINK_EC_H