ec.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef __BASEBOARD_EC_H__
#define __BASEBOARD_EC_H__
 
#include <ec/google/chromeec/ec_commands.h>
#include <variant/gpio.h>
 
#define MAINBOARD_EC_SCI_EVENTS \
        (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_THERMAL_THRESHOLD) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
 
#define MAINBOARD_EC_SMI_EVENTS 0
 
/* EC can wake from S5 with power button */
#define MAINBOARD_EC_S5_WAKE_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
 
/* EC can wake from S3 with power button */
#define MAINBOARD_EC_S3_WAKE_EVENTS (MAINBOARD_EC_S5_WAKE_EVENTS)
 
#define MAINBOARD_EC_S0IX_WAKE_EVENTS \
        (MAINBOARD_EC_S3_WAKE_EVENTS | \
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_HANG_DETECT))
 
/* Log EC wake events plus EC shutdown events */
#define MAINBOARD_EC_LOG_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
 
/*
 * ACPI related definitions for ASL code.
 */
 
/* Enable cros_ec_keyb device */
#define EC_ENABLE_MKBP_DEVICE
 
/* Enable EC backed PD MCU device in ACPI */
#define EC_ENABLE_PD_MCU_DEVICE
 
/*
 * Defines EC wake pin route.
 * Note that GPE_EC_WAKE is defined, confusingly, as GPE_LAN_WAK which is GPD2/LAN_WAKE#
 * on the PCH or as the line EC_PCH_WAKE_ODL on the schematic.
 */
#define EC_ENABLE_WAKE_PIN      GPE_EC_WAKE
 
#define SIO_EC_MEMMAP_ENABLE    /* EC Memory Map Resources */
#define SIO_EC_HOST_ENABLE      /* EC Host Interface Resources */
 
/* Enable EC sync interrupt, EC_SYNC_IRQ is defined in baseboard/gpio.h */
#define EC_ENABLE_SYNC_IRQ
 
#endif /* __BASEBOARD_EC_H__ */