128 lines
3.2 KiB
C
128 lines
3.2 KiB
C
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/* Copyright 2018 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Arcada ISH board configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/*
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* By default, enable all console messages except HC, ACPI and event
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* The sensor stack is generating a lot of activity.
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*/
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#undef CONFIG_HOSTCMD_DEBUG_MODE
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#define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_OFF
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/* ISH specific*/
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#undef CONFIG_DEBUG_ASSERT
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#define CONFIG_CLOCK_CRYSTAL
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/* EC */
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#define CONFIG_FLASH_SIZE 0x80000
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#define CONFIG_FPU
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#define CONFIG_I2C
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#define CONFIG_I2C_MASTER
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#define CONFIG_ACCEL_LNG2DM /* Base sensor: LNG2DM
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* (uses LIS2DH driver)
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*/
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#define CONFIG_ACCELGYRO_LSM6DSM /* Lid sensor: LSM6DS3
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* (uses LSM6DSM driver)
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*/
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#define CONFIG_MAG_LIS2MDL /* Lid sensor: LIS2DML */
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#define CONFIG_MAG_CALIBRATE
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#define CONFIG_ACCEL_INTERRUPTS
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/* Enable sensor fifo, must also define the _SIZE and _THRES */
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#define CONFIG_ACCEL_FIFO
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/* FIFO size is a power of 2. */
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#define CONFIG_ACCEL_FIFO_SIZE 256
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/* Depends on how fast the AP boots and typical ODRs. */
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#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3)
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/* Sensors without hardware FIFO are in forced mode */
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#define CONFIG_ACCEL_FORCE_MODE_MASK (BIT(BASE_ACCEL) | BIT(LID_MAG))
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#define CONFIG_ACCEL_LSM6DSM_INT_EVENT \
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TASK_EVENT_MOTION_SENSOR_INTERRUPT(LID_ACCEL)
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#define CONFIG_MKBP_EVENT
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#define CONFIG_MKBP_USE_HECI
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#define CONFIG_LID_ANGLE
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#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
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#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
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#define CONFIG_TABLET_MODE
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#define CONFIG_GMR_TABLET_MODE
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#define CONFIG_GMR_TABLET_MODE_CUSTOM
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#define GMR_TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L
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/* DMA paging between SRAM and DRAM */
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#define CONFIG_DMA_PAGING
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/* Host command over HECI */
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#define CONFIG_HOSTCMD_HECI
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/* I2C ports */
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#define I2C_PORT_SENSOR ISH_I2C0
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#define CONFIG_CMD_I2C_XFER
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/* EC Console Commands */
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#define CONFIG_CMD_ACCELS
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#define CONFIG_CMD_ACCEL_INFO
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#define CONFIG_CMD_TIMERINFO
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/* Undefined features */
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#undef CONFIG_CMD_HASH
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#undef CONFIG_CMD_I2C_SCAN
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#undef CONFIG_CMD_KEYBOARD
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#undef CONFIG_CMD_POWER_AP
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#undef CONFIG_CMD_POWERINDEBUG
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#undef CONFIG_CMD_SHMEM
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#undef CONFIG_EXTPOWER
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#undef CONFIG_KEYBOARD_KSO_BASE
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#undef CONFIG_FLASH
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#undef CONFIG_FMAP
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#undef CONFIG_SWITCH
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/* Modules we want to exclude */
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#undef CONFIG_CMD_HASH
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#undef CONFIG_CMD_TEMP_SENSOR
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#undef CONFIG_ADC
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#undef CONFIG_SHA256
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/* power management definitions */
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#define CONFIG_LOW_POWER_IDLE
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#define CONFIG_ISH_PM_D0I1
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#define CONFIG_ISH_PM_D0I2
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#define CONFIG_ISH_PM_D0I3
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#define CONFIG_ISH_PM_D3
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#define CONFIG_ISH_PM_RESET_PREP
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#define CONFIG_ISH_D0I2_MIN_USEC (15*MSEC) /* need final tune */
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#define CONFIG_ISH_D0I3_MIN_USEC (100*MSEC) /* need final tune */
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#ifndef __ASSEMBLER__
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#include "gpio_signal.h"
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#include "registers.h"
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/* Motion sensors
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*
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* Note: Since we aren't using LPC memory map to transmit sensor data, the
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* order of this enum does not need to be accel, accel, gyro
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*/
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enum sensor_id {
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LID_ACCEL,
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LID_GYRO,
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BASE_ACCEL,
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LID_MAG,
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SENSOR_COUNT
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};
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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