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/* Copyright 2015 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.
*/
/* llama board configuration */
#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H
#define CONFIG_CHIPSET_MEDIATEK
/* Add for AC adaptor, charger, battery */
#define CONFIG_BATTERY_CUT_OFF
#define CONFIG_BATTERY_SMART
#define CONFIG_BOARD_PRE_INIT
#define CONFIG_CHARGER
#define CONFIG_CHARGER_BQ24715
#define CONFIG_CHARGER_DISCHARGE_ON_AC
#define CONFIG_CHARGER_V2
#define CONFIG_EXTPOWER_GPIO
#define CONFIG_FORCE_CONSOLE_RESUME
#define CONFIG_HOST_COMMAND_STATUS
#define CONFIG_I2C
#define CONFIG_KEYBOARD_COL2_INVERTED
#define CONFIG_KEYBOARD_PROTOCOL_MKBP
#define CONFIG_LED_COMMON
#define CONFIG_LOW_POWER_IDLE
#define CONFIG_FORCE_CONSOLE_RESUME
#define CONFIG_POWER_BUTTON
#define CONFIG_POWER_COMMON
/* #define CONFIG_PWM */
#define CONFIG_SPI
#define CONFIG_STM_HWTIMER32
#define CONFIG_VBOOT_HASH
#undef CONFIG_WATCHDOG_HELP
#define CONFIG_LID_SWITCH
#define CONFIG_SWITCH
#define CONFIG_BOARD_VERSION
#undef CONFIG_UART_CONSOLE
#define CONFIG_UART_CONSOLE 1
/* Hibernate is not supported on STM32F0.*/
#undef CONFIG_HIBERNATE
/* #define CONFIG_HIBERNATE_WAKEUP_PINS STM32_PWR_CSR_EWUP1 */
/*
* Allow dangerous commands all the time, since we don't have a write protect
* switch.
*/
#define CONFIG_SYSTEM_UNLOCKED
#define CONFIG_PMIC_FW_LONG_PRESS_TIMER
/* Optional features */
/* #define CONFIG_HW_CRC */
#define CONFIG_CMD_HOSTCMD
#ifndef __ASSEMBLER__
/* 48 MHz SYSCLK clock frequency */
#define CPU_CLOCK 48000000
/* Keyboard output port list */
#define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C
/* Single I2C port, where the EC is the master. */
#define I2C_PORT_MASTER 0
#define I2C_PORT_BATTERY I2C_PORT_MASTER
#define I2C_PORT_CHARGER I2C_PORT_MASTER
/* Timer selection */
#define TIM_CLOCK32 2
#define TIM_WATCHDOG 4
#include "gpio_signal.h"
enum power_signal {
MTK_POWER_GOOD = 0,
MTK_SUSPEND_ASSERTED,
/* Number of power signals */
POWER_SIGNAL_COUNT
};
enum pwm_channel {
PWM_CH_POWER_LED = 0,
/* Number of PWM channels */
PWM_CH_COUNT
};
/* Charger module */
/* Charge sense resistor */
#define CONFIG_CHARGER_SENSE_RESISTOR 10 /* mOhm */
/* Input sensor resistor */
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10 /* mOhm */
#define CONFIG_CHARGER_INPUT_CURRENT 2150 /* mA */
/* Discharge battery when on AC power for factory test. */
int board_discharge_on_ac(int enable);
#endif /* !__ASSEMBLER__ */
#endif /* __CROS_EC_BOARD_H */
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