# Copyright 2021 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.

# Zephyr Kernel Configuration
CONFIG_SOC_SERIES_RISCV32_IT8XXX2=y
CONFIG_SOC_IT8XXX2=y

# Platform Configuration
CONFIG_BOARD_IT8XXX2=y

# Power Management
CONFIG_PM=y
CONFIG_PM_DEVICE=y
CONFIG_PM_POLICY_CUSTOM=y

# Console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_UART_NS16550=y
CONFIG_SHELL_TAB=y
CONFIG_SHELL_TAB_AUTOCOMPLETION=y
CONFIG_SHELL_HISTORY=y

# GPIO Controller
CONFIG_GPIO=y
CONFIG_GPIO_ITE_IT8XXX2=y
# For IT81202, the GPIO group k/l are not brought out to pins,
# so by default they can be set to pull down inputs.
# However with the IT81302, they are available on pins,
# and should not be set to pull down inputs by default.
CONFIG_SOC_IT8XXX2_GPIO_GROUP_K_L_DEFAULT_PULL_DOWN=n

# ADC Driver
CONFIG_ADC_ITE_IT8XXX2=y
CONFIG_PLATFORM_EC_ADC=y
CONFIG_PLATFORM_EC_ADC_RESOLUTION=10

# Clock configuration
CONFIG_CLOCK_CONTROL=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=32768
CONFIG_SYS_CLOCK_TICKS_PER_SEC=32768

# Hook tick
CONFIG_CROS_EC_HOOK_TICK_INTERVAL=500000

# Flash
CONFIG_PLATFORM_EC_CONSOLE_CMD_FLASH=y
CONFIG_SOC_FLASH_ITE_IT8XXX2=y

# I2C
CONFIG_I2C=y
CONFIG_I2C_ITE_IT8XXX2=y

# Power Button
CONFIG_PLATFORM_EC_POWER_BUTTON=y

# PWM
CONFIG_PWM=y
CONFIG_PWM_SHELL=n
CONFIG_PWM_ITE_IT8XXX2=y

# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y

# Timer configuration
CONFIG_ITE_IT8XXX2_TIMER=y

# WATCHDOG configuration
CONFIG_WATCHDOG=y
CONFIG_PLATFORM_EC_WATCHDOG_PERIOD_MS=2500
CONFIG_WDT_ITE_WARNING_LEADING_TIME_MS=500
CONFIG_WDT_ITE_REDUCE_WARNING_LEADING_TIME=y

# BBRAM
CONFIG_BBRAM=y
CONFIG_BBRAM_IT8XXX2=y