207 lines
5.9 KiB
C
207 lines
5.9 KiB
C
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/* Copyright 2017 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* reef_it8320 board configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/*
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* By default, enable all console messages excepted HC, ACPI and event:
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* The sensor stack is generating a lot of activity.
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*/
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#define CC_DEFAULT (CC_ALL & ~(CC_MASK(CC_EVENTS) | CC_MASK(CC_LPC)))
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#undef CONFIG_HOSTCMD_DEBUG_MODE
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#define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_OFF
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/* EC console commands */
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#define CONFIG_CMD_BATT_MFG_ACCESS
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#define CONFIG_CMD_CHARGER_ADC_AMON_BMON
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#define CONFIG_CHARGER_SENSE_RESISTOR 10
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#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
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#define BD9995X_IOUT_GAIN_SELECT \
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BD9995X_CMD_PMON_IOUT_CTRL_SET_IOUT_GAIN_SET_20V
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#define CONFIG_CHARGER_PSYS_READ
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#define BD9995X_PSYS_GAIN_SELECT \
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BD9995X_CMD_PMON_IOUT_CTRL_SET_PMON_GAIN_SET_02UAW
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/* Battery */
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#define CONFIG_BATTERY_DEVICE_CHEMISTRY "LION"
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#define CONFIG_BATTERY_CUT_OFF
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#define CONFIG_BATTERY_PRESENT_CUSTOM
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#define CONFIG_BATTERY_SMART
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/* Charger */
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#define CONFIG_CHARGE_MANAGER
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#define CONFIG_CHARGE_RAMP_SW
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#define CONFIG_CHARGER
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#define CONFIG_CHARGER_BD9995X
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#define CONFIG_CHARGER_BD9995X_CHGEN
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#define CONFIG_CHARGER_DISCHARGE_ON_AC
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#define CONFIG_CHARGER_INPUT_CURRENT 512
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#define CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT 1
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#define CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW 18000
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#define CONFIG_CHARGER_MAINTAIN_VBAT
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#define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 1
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#define CONFIG_USB_CHARGER
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#define CONFIG_CHARGER_PROFILE_OVERRIDE
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#define CONFIG_CHARGER_PROFILE_OVERRIDE_COMMON
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#undef CONFIG_CHARGER_PROFILE_VOLTAGE_RANGES
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#define CONFIG_CHARGER_PROFILE_VOLTAGE_RANGES 3
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#define CONFIG_CHARGE_MANAGER_EXTERNAL_POWER_LIMIT
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/* USB-A config */
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#define CONFIG_USB_PORT_POWER_SMART
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#define CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE USB_CHARGE_MODE_CDP
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#define CONFIG_USB_PORT_POWER_SMART_SIMPLE
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#undef CONFIG_USB_PORT_POWER_SMART_PORT_COUNT
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#define CONFIG_USB_PORT_POWER_SMART_PORT_COUNT 1
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#define GPIO_USB1_ILIM_SEL GPIO_USB_A_CHARGE_EN_L
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#define GPIO_USB_CTL1 GPIO_EN_PP5000
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/* USB PD config */
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#define CONFIG_USB_MUX_PI3USB30532
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#define CONFIG_USB_MUX_PS8740
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#define CONFIG_CMD_PD_CONTROL
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#define CONFIG_USB_PD_ALT_MODE
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#define CONFIG_USB_PD_ALT_MODE_DFP
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#define CONFIG_USB_PD_DUAL_ROLE
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#define CONFIG_USB_PD_DISCHARGE_GPIO
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#define CONFIG_USB_PD_LOGGING
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#define CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT TYPEC_RP_3A0
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#define CONFIG_USB_PD_PORT_COUNT 2
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#define CONFIG_USB_PD_VBUS_DETECT_CHARGER
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#define CONFIG_USB_PD_TCPM_ITE83XX
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#define CONFIG_USB_PD_TCPM_TCPCI
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#define CONFIG_USB_PD_TRY_SRC
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#define CONFIG_USB_POWER_DELIVERY
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#define CONFIG_USB_PD_COMM_LOCKED
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#define CONFIG_USBC_SS_MUX
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#define CONFIG_USBC_SS_MUX_DFP_ONLY
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#define CONFIG_USBC_VCONN
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#define CONFIG_USBC_VCONN_SWAP
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/* SoC / PCH */
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#define CONFIG_HOSTCMD_LPC
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#define CONFIG_CHIPSET_APOLLOLAKE
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#define CONFIG_CHIPSET_RESET_HOOK
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#define CONFIG_POWER_BUTTON
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#define CONFIG_POWER_BUTTON_X86
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#define CONFIG_POWER_COMMON
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#define CONFIG_POWER_S0IX
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#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
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/* EC */
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#define CONFIG_ADC
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#define CONFIG_BOARD_VERSION_CUSTOM
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#define CONFIG_EXTPOWER_GPIO
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#undef CONFIG_EXTPOWER_DEBOUNCE_MS
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#define CONFIG_EXTPOWER_DEBOUNCE_MS 1000
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#define CONFIG_I2C
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#define CONFIG_I2C_MASTER
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#define CONFIG_KEYBOARD_BOARD_CONFIG
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#define CONFIG_KEYBOARD_PROTOCOL_8042
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#define CONFIG_KEYBOARD_COL2_INVERTED
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#define CONFIG_LED_COMMON
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#define CONFIG_LID_SWITCH
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#define CONFIG_LOW_POWER_IDLE
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#define CONFIG_LTO
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#define CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD 30
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#define CONFIG_TABLET_MODE
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#define CONFIG_TEMP_SENSOR
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#define CONFIG_THERMISTOR_NCP15WB
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#define CONFIG_STEINHART_HART_3V3_13K7_47K_4050B
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#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
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#define CONFIG_DPTF
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#define CONFIG_SCI_GPIO GPIO_PCH_SCI_L
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#define CONFIG_VBOOT_HASH
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#define CONFIG_VOLUME_BUTTONS
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#define GPIO_VOLUME_DOWN_L GPIO_EC_VOLDN_BTN_ODL
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#define GPIO_VOLUME_UP_L GPIO_EC_VOLUP_BTN_ODL
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#define CONFIG_BACKLIGHT_LID
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#define CONFIG_WIRELESS
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#define CONFIG_WIRELESS_SUSPEND EC_WIRELESS_SWITCH_WLAN_POWER
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#define CONFIG_WLAN_POWER_ACTIVE_LOW
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#define WIRELESS_GPIO_WLAN_POWER GPIO_WIRELESS_GPIO_WLAN_POWER
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#define CONFIG_PWR_STATE_DISCHARGE_FULL
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/*
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* Enable 1 slot of secure temporary storage to support
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* suspend/resume with read/write memory training.
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*/
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#define CONFIG_VSTORE
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#define CONFIG_VSTORE_SLOT_COUNT 1
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#undef CONFIG_UART_TX_BUF_SIZE
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#define CONFIG_UART_TX_BUF_SIZE 4096
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#undef CONFIG_UART_RX_BUF_SIZE
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#define CONFIG_UART_RX_BUF_SIZE 512
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#ifndef __ASSEMBLER__
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#include "gpio_signal.h"
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#include "registers.h"
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/* I2C ports */
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#define I2C_PORT_USB_MUX IT83XX_I2C_CH_C
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#define I2C_PORT_BATTERY IT83XX_I2C_CH_E
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#define I2C_PORT_CHARGER IT83XX_I2C_CH_E
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/* ADC signal */
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enum adc_channel {
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ADC_TEMP_SENSOR_CHARGER, /* ADC CH1 */
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ADC_TEMP_SENSOR_AMB, /* ADC CH2 */
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ADC_BOARD_ID, /* ADC CH3 */
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ADC_CH_COUNT
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};
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enum temp_sensor_id {
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TEMP_SENSOR_BATTERY = 0,
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TEMP_SENSOR_AMBIENT,
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TEMP_SENSOR_CHARGER,
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TEMP_SENSOR_COUNT
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};
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enum reef_it8320_board_version {
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BOARD_VERSION_UNKNOWN = -1,
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BOARD_VERSION_1,
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BOARD_VERSION_2,
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BOARD_VERSION_3,
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BOARD_VERSION_4,
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BOARD_VERSION_5,
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BOARD_VERSION_6,
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BOARD_VERSION_7,
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BOARD_VERSION_8,
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BOARD_VERSION_COUNT,
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};
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/* TODO: determine the following board specific type-C power constants */
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/* FIXME(dhendrix): verify all of the below PD_* numbers */
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/*
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* delay to turn on the power supply max is ~16ms.
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* delay to turn off the power supply max is about ~180ms.
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*/
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#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */
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#define PD_POWER_SUPPLY_TURN_OFF_DELAY 250000 /* us */
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/* delay to turn on/off vconn */
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#define PD_VCONN_SWAP_DELAY 5000 /* us */
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/* Define typical operating power and max power */
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#define PD_OPERATING_POWER_MW 15000
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#define PD_MAX_POWER_MW 45000
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#define PD_MAX_CURRENT_MA 3000
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#define PD_MAX_VOLTAGE_MV 20000
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/* Reset PD MCU */
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void board_reset_pd_mcu(void);
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int board_get_version(void);
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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