coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
ec.h
Go to the documentation of this file.
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef MAINBOARD_EC_H
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#define MAINBOARD_EC_H
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#include <ec/ec.h>
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#include <
ec/google/chromeec/ec_commands.h
>
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/* GPIO_S0_000 is EC_SCI#, but it is bit 16 in GPE_STS */
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#define EC_SCI_GPI 16
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/* GPIO_S5_07 is EC_SMI#, but it is bit 19 in GPE_STS and ALT_GPIO_SMI. */
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#define EC_SMI_GPI 19
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#define MAINBOARD_EC_SCI_EVENTS \
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(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP))
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#define MAINBOARD_EC_SMI_EVENTS \
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(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
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/* EC can wake from S5 with lid or power button */
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#define MAINBOARD_EC_S5_WAKE_EVENTS \
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(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
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/* EC can wake from S3 with lid or power button or key press */
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#define MAINBOARD_EC_S3_WAKE_EVENTS \
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(MAINBOARD_EC_S5_WAKE_EVENTS |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED))
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/* Log EC wake events plus EC shutdown events */
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#define MAINBOARD_EC_LOG_EVENTS \
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(EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)|\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
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#endif
ec_commands.h
src
mainboard
intel
strago
ec.h
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