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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.
*/
/* Configuration for Katsu */
#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H
#define BQ27541_ADDR 0x55
#define VARIANT_KUKUI_BATTERY_BQ27541
#define VARIANT_KUKUI_POGO_KEYBOARD
#define VARIANT_KUKUI_CHARGER_MT6370
#define VARIANT_KUKUI_EC_STM32F098
#define VARIANT_KUKUI_TABLET_PWRBTN
#ifndef SECTION_IS_RW
#define VARIANT_KUKUI_NO_SENSORS
#endif /* SECTION_IS_RW */
#include "baseboard.h"
#define CONFIG_USB_MUX_IT5205
#define CONFIG_VOLUME_BUTTONS
#undef CONFIG_SYSTEM_UNLOCKED
/* Battery */
#define BATTERY_DESIRED_CHARGING_CURRENT 3500 /* mA */
#define CONFIG_CHARGER_MT6370_BACKLIGHT
#define USB_CHARGER_MAX_CURR_MA 2000
/* Motion Sensors */
#ifdef SECTION_IS_RW
#define CONFIG_ACCELGYRO_ICM426XX
#define CONFIG_ACCEL_INTERRUPTS
#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
TASK_EVENT_MOTION_SENSOR_INTERRUPT(LID_ACCEL)
/* Camera VSYNC */
#define CONFIG_SYNC
#define CONFIG_SYNC_COMMAND
#define CONFIG_SYNC_INT_EVENT \
TASK_EVENT_MOTION_SENSOR_INTERRUPT(VSYNC)
#endif /* SECTION_IS_RW */
/* I2C ports */
#define I2C_PORT_CHARGER 0
#define I2C_PORT_TCPC0 0
#define I2C_PORT_USB_MUX 0
#define I2C_PORT_BATTERY 1
#define I2C_PORT_VIRTUAL_BATTERY I2C_PORT_BATTERY
#define I2C_PORT_ACCEL 1
#define I2C_PORT_BC12 1
/* Route sbs host requests to virtual battery driver */
#define VIRTUAL_BATTERY_ADDR_FLAGS 0x0B
/* MKBP */
#define CONFIG_MKBP_EVENT
#define CONFIG_MKBP_EVENT_WAKEUP_MASK \
(BIT(EC_MKBP_EVENT_SENSOR_FIFO) | BIT(EC_MKBP_EVENT_HOST_EVENT))
#undef CONFIG_MKBP_HOST_EVENT_WAKEUP_MASK
#define CONFIG_MKBP_HOST_EVENT_WAKEUP_MASK \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON) |\
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_MODE_CHANGE))
#define PD_OPERATING_POWER_MW 15000
#ifndef __ASSEMBLER__
enum adc_channel {
/* Real ADC channels begin here */
ADC_BOARD_ID = 0,
ADC_EC_SKU_ID,
ADC_BATT_ID,
ADC_POGO_ADC_INT_L,
ADC_CH_COUNT
};
/* power signal definitions */
enum power_signal {
AP_IN_S3_L,
PMIC_PWR_GOOD,
/* Number of signals */
POWER_SIGNAL_COUNT,
};
/* Motion sensors */
enum sensor_id {
LID_ACCEL = 0,
LID_GYRO,
VSYNC,
SENSOR_COUNT,
};
enum charge_port {
CHARGE_PORT_USB_C,
};
#include "gpio_signal.h"
#include "registers.h"
#ifdef SECTION_IS_RO
/* Interrupt handler for emmc task */
void emmc_cmd_interrupt(enum gpio_signal signal);
#endif
void board_reset_pd_mcu(void);
int board_get_version(void);
int board_is_sourcing_vbus(int port);
void pogo_adc_interrupt(enum gpio_signal signal);
int board_discharge_on_ac(int enable);
#endif /* !__ASSEMBLER__ */
#endif /* __CROS_EC_BOARD_H */
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