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/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* metaknight board configuration */
#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H
#define VARIANT_DEDEDE_EC_NPCX796FC
#include "baseboard.h"
/* Battery */
#define CONFIG_BATTERY_FUEL_GAUGE
/* Charger */
#define CONFIG_CHARGER_RAA489000
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
#define CONFIG_CHARGER_SENSE_RESISTOR 10
#undef CONFIG_CHARGER_SINGLE_CHIP
#undef CONFIG_USB_PD_TCPC_LPM_EXIT_DEBOUNCE
#define CONFIG_USB_PD_TCPC_LPM_EXIT_DEBOUNCE (100 * MSEC)
/*
* GPIO for C1 interrupts, for baseboard use
*
* Note this line might already have its pull up disabled for HDMI DBs, but
* it should be fine to set again before z-state.
*/
#define GPIO_USB_C1_INT_ODL GPIO_SUB_C1_INT_EN_RAILS_ODL
/* LED defines */
#define CONFIG_LED_ONOFF_STATES
/* PWM */
#define NPCX7_PWM1_SEL 1 /* GPIO C2 is used as PWM1. */
/* Temp sensor */
#define CONFIG_TEMP_SENSOR
#define CONFIG_THROTTLE_AP
#define CONFIG_THERMISTOR_NCP15WB
#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
/* USB */
#define CONFIG_BC12_DETECT_PI3USB9201
#define CONFIG_USBC_RETIMER_NB7V904M
/* Common USB-A defines */
#define USB_PORT_COUNT 2
#define CONFIG_USB_PORT_POWER_SMART
#define CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY
#define CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE USB_CHARGE_MODE_CDP
#define CONFIG_USB_PORT_POWER_SMART_INVERTED
#define GPIO_USB1_ILIM_SEL GPIO_USB_A0_CHARGE_EN_L
#define GPIO_USB2_ILIM_SEL GPIO_USB_A1_CHARGE_EN_L
/* USB PD */
#define CONFIG_USB_PD_PORT_MAX_COUNT 1
#define CONFIG_USB_PD_TCPM_RAA489000
/* USB defines specific to external TCPCs */
#define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
#define CONFIG_USB_PD_VBUS_DETECT_TCPC
#define CONFIG_USB_PD_DISCHARGE_TCPC
#define CONFIG_USB_PD_TCPC_LOW_POWER
/* Variant references the TCPCs to determine Vbus sourcing */
#define CONFIG_USB_PD_5V_EN_CUSTOM
/* I2C configuration */
#define I2C_PORT_EEPROM NPCX_I2C_PORT7_0
#define I2C_PORT_BATTERY NPCX_I2C_PORT5_0
#define I2C_PORT_SENSOR NPCX_I2C_PORT0_0
#define I2C_PORT_USB_C0 NPCX_I2C_PORT1_0
#define I2C_PORT_SUB_USB_C1 NPCX_I2C_PORT2_0
#define I2C_PORT_USB_MUX I2C_PORT_USB_C0
/* TODO(b:147440290): Need to handle multiple charger ICs */
#define I2C_PORT_CHARGER I2C_PORT_USB_C0
#define I2C_PORT_ACCEL I2C_PORT_SENSOR
#define I2C_ADDR_EEPROM_FLAGS 0x50 /* 7b address */
/*
* I2C pin names for baseboard
*
* Note: these lines will be set as i2c on start-up, but this should be
* okay since they're ODL.
*/
#define GPIO_EC_I2C_SUB_USB_C1_SCL GPIO_GPIO92_NC
#define GPIO_EC_I2C_SUB_USB_C1_SDA GPIO_HDMI_HPD_SUB_ODL
/* Sensors */
#define CONFIG_CMD_ACCELS
#define CONFIG_CMD_ACCEL_INFO
#define CONFIG_ACCEL_BMA255 /* Lid accel */
#define CONFIG_ACCEL_KX022 /* Lid accel second source */
#define CONFIG_ACCELGYRO_BMI160 /* Base accel */
#define CONFIG_ACCELGYRO_LSM6DSM /* Base accel second source */
#define CONFIG_ACCELGYRO_ICM426XX /* Base accel second source */
/* Lid operates in forced mode, base in FIFO */
#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ACCEL)
#define CONFIG_ACCEL_FIFO
#define CONFIG_ACCEL_FIFO_SIZE 256 /* Must be a power of 2 */
#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3)
#define CONFIG_ACCEL_INTERRUPTS
#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
#define CONFIG_ACCEL_LSM6DSM_INT_EVENT \
TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
#define CONFIG_LID_ANGLE
#define CONFIG_LID_ANGLE_UPDATE
#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
#define CONFIG_TABLET_MODE
#define CONFIG_TABLET_MODE_SWITCH
#define CONFIG_GMR_TABLET_MODE
/* Volume Button feature */
#define CONFIG_ADC_BUTTONS
#define CONFIG_VOLUME_BUTTONS
#define GPIO_VOLUME_UP_L GPIO_VOLUP_BTN_ODL
#define GPIO_VOLUME_DOWN_L GPIO_VOLDN_BTN_ODL
#ifdef BOARD_METAKNIGHT_LEGACY
/* this change saves 1656 bytes of RW flash space */
#define CONFIG_CHIP_INIT_ROM_REGION
#define CONFIG_DEBUG_ASSERT_BRIEF
#else
/*
* The RAM and flash size combination on the the NPCX797FC does not leave
* any unused flash space that can be used to store the .init_rom section.
*/
#undef CONFIG_CHIP_INIT_ROM_REGION
#endif
#ifndef __ASSEMBLER__
#include "gpio_signal.h"
#include "registers.h"
enum chg_id {
CHARGER_PRIMARY,
CHARGER_NUM,
};
enum adc_channel {
ADC_TEMP_SENSOR_1, /* ADC0 */
ADC_TEMP_SENSOR_2, /* ADC1 */
ADC_SUB_ANALOG, /* ADC2 */
ADC_VSNS_PP3300_A, /* ADC9 */
ADC_CH_COUNT
};
enum temp_sensor_id {
TEMP_SENSOR_MEMORY,
TEMP_SENSOR_CPU,
TEMP_SENSOR_COUNT
};
enum sensor_id {
LID_ACCEL,
BASE_ACCEL,
BASE_GYRO,
SENSOR_COUNT
};
enum pwm_channel {
PWM_CH_COUNT,
};
/* List of possible batteries */
enum battery_type {
BATTERY_SMP_PCVPBP144,
BATTERY_TYPE_COUNT,
};
void motion_interrupt(enum gpio_signal signal);
#endif /* !__ASSEMBLER__ */
#endif /* __CROS_EC_BOARD_H */
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