c96ad868d4
This change decouples EC tablet event and TBMC device by guarding TBMC definition and notification using EC_ENABLE_TBMC_DEVICE. It allows mainboards to use tablet events without having to define a TBMC device. BUG=b:72554519 Change-Id: Ie38b6d68486e8e644dd0d6d406def3ae7fdb5152 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/23461 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
88 lines
3 KiB
C
88 lines
3 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2016 Google Inc.
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* Copyright (C) 2016 Intel Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef MAINBOARD_EC_H
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#define MAINBOARD_EC_H
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#include "gpio.h"
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#include <ec/ec.h>
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#include <ec/google/chromeec/ec_commands.h>
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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_MKBP) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\
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EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
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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_DEVICE) |\
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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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/* EC device events to enable and log in S3 */
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#define MAINBOARD_EC_S3_DEVICE_EVENTS \
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(EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_TRACKPAD) |\
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EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_DSP))
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/*
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* ACPI related definitions for ASL code.
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*/
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/* Enable EC backed Keyboard Backlight in ACPI */
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#define EC_ENABLE_KEYBOARD_BACKLIGHT
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/* Enable EC backed PD MCU device in ACPI */
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#define EC_ENABLE_PD_MCU_DEVICE
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/* Enable LID switch and provide wake pin for EC */
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#define EC_ENABLE_LID_SWITCH
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#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE
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/* Enable Tablet switch */
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#define EC_ENABLE_TABLET_EVENT
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#define EC_ENABLE_TBMC_DEVICE
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#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */
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#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */
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#define SIO_EC_ENABLE_PS2K /* Enable PS/2 Keyboard */
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#endif
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