/* Copyright 2018 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.
 */

/* Common code for VARIANT_OCTOPUS_EC_ITE8320 configuration */

#include "gpio.h"
#include "i2c.h"
#include "util.h"

/******************************************************************************/
/* Wake up pins */
const enum gpio_signal hibernate_wake_pins[] = {
	GPIO_LID_OPEN,
	GPIO_POWER_BUTTON_L,
	/*
	 * The PPC interrupts (which fire when Vbus changes) is a proxy for
	 * AC_PRESENT. This allows us to turn off the PPC SNK FETS during
	 * hibernation which saves power. Once the EC wakes up, it will enable
	 * the SNK FETs and power will make it to the rest of the system.
	 */
	GPIO_USB_C0_PD_INT_ODL,
	GPIO_USB_C1_PD_INT_ODL,
};
const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);

/******************************************************************************/
/* I2C port map configuration */
const struct i2c_port_t i2c_ports[] = {
	{"power",  IT83XX_I2C_CH_A, 100, GPIO_I2C0_SCL, GPIO_I2C0_SDA},
	{"sensor", IT83XX_I2C_CH_B, 100, GPIO_I2C1_SCL, GPIO_I2C1_SDA},
	{"usbc0",  IT83XX_I2C_CH_C, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA},
	{"usbc1",  IT83XX_I2C_CH_E, 400, GPIO_I2C4_SCL, GPIO_I2C4_SDA},
	{"eeprom", IT83XX_I2C_CH_F, 100, GPIO_I2C5_SCL, GPIO_I2C5_SDA},
};
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);