213 lines
5.6 KiB
C
213 lines
5.6 KiB
C
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/* Copyright 2015 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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/* Chell 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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* Allow dangerous commands.
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* TODO: Remove this config before production.
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*/
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#define CONFIG_SYSTEM_UNLOCKED
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/* Optional features */
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#define CONFIG_ADC
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#define CONFIG_BATTERY_CUT_OFF
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#define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L
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#define CONFIG_BATTERY_SMART
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#define CONFIG_BOARD_HAS_RTC_RESET
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#define CONFIG_BOARD_VERSION_GPIO
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#define CONFIG_CHARGE_MANAGER
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#define CONFIG_CHARGE_RAMP_HW
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#define CONFIG_CHARGER
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#define CONFIG_CHARGER_DISCHARGE_ON_AC
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#define CONFIG_CHARGER_ISL9237
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#define CONFIG_CHARGER_ILIM_PIN_DISABLED
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#define CONFIG_CHARGER_INPUT_CURRENT 512
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#define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 1
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#define CONFIG_CHARGER_PROFILE_OVERRIDE
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#define CONFIG_CHARGER_SENSE_RESISTOR 10
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#define CONFIG_CHARGER_SENSE_RESISTOR_AC 20
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#undef CONFIG_CMD_BATTFAKE
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#define CONFIG_CMD_CHARGER_ADC_AMON_BMON
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#define CONFIG_CHIPSET_SKYLAKE
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#define CONFIG_CHIPSET_RESET_HOOK
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#define CONFIG_CLOCK_CRYSTAL
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#define CONFIG_EXTPOWER_GPIO
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#define CONFIG_HOSTCMD_PD
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#define CONFIG_HOSTCMD_PD_PANIC
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#define CONFIG_I2C
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#define CONFIG_I2C_MASTER
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#define CONFIG_KEYBOARD_PROTOCOL_8042
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#define CONFIG_KEYBOARD_COL2_INVERTED
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#define CONFIG_KEYBOARD_FACTORY_TEST
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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_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_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD 30
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#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
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#define CONFIG_POWER_S0IX
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#define CONFIG_PWM
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#define CONFIG_PWM_KBLIGHT
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/* All data won't fit in data RAM. So, moving boundary slightly. */
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#undef CONFIG_RO_SIZE
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#define CONFIG_RO_SIZE (104 * 1024)
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#define CONFIG_SCI_GPIO GPIO_PCH_SCI_L
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/* We're space constrained on Chell, so reduce the UART TX buffer size. */
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#undef CONFIG_UART_TX_BUF_SIZE
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#define CONFIG_UART_TX_BUF_SIZE 512
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#define CONFIG_USB_CHARGER
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#define CONFIG_USB_MUX_PS8740
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#define CONFIG_USB_POWER_DELIVERY
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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_COMM_LOCKED
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#define CONFIG_USB_PD_DUAL_ROLE
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#define CONFIG_USB_PD_LOGGING
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#define CONFIG_USB_PD_PORT_COUNT 2
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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_PD_VBUS_DETECT_GPIO
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#define CONFIG_BC12_DETECT_PI3USB9281
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#define CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT 2
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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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#define CONFIG_VBOOT_HASH
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#define CONFIG_SPI_FLASH_PORT 1
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#define CONFIG_SPI_FLASH
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#define CONFIG_FLASH_SIZE 524288
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#define CONFIG_SPI_FLASH_W25X40
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#define CONFIG_TEMP_SENSOR
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#define CONFIG_TEMP_SENSOR_BD99992GW
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#define CONFIG_THERMISTOR_NCP15WB
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#define CONFIG_DPTF
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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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#define CONFIG_WATCHDOG_HELP
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#define CONFIG_WIRELESS
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#define CONFIG_WIRELESS_SUSPEND \
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(EC_WIRELESS_SWITCH_WLAN | EC_WIRELESS_SWITCH_WLAN_POWER)
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/* Wireless signals */
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#define WIRELESS_GPIO_WLAN GPIO_WLAN_OFF_L
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#define WIRELESS_GPIO_WLAN_POWER GPIO_PP3300_DX_WLAN_EN
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/* LED signals */
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#define GPIO_BAT_LED_RED GPIO_CHARGE_LED_1
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#define GPIO_BAT_LED_GREEN GPIO_CHARGE_LED_2
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/* I2C ports */
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#define I2C_PORT_PMIC MEC1322_I2C0_0
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#define I2C_PORT_USB_CHARGER_1 MEC1322_I2C0_1
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#define I2C_PORT_USB_MUX MEC1322_I2C0_1
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#define I2C_PORT_USB_CHARGER_2 MEC1322_I2C0_0
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#define I2C_PORT_PD_MCU MEC1322_I2C1
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#define I2C_PORT_TCPC MEC1322_I2C1
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#define I2C_PORT_BATTERY MEC1322_I2C3
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#define I2C_PORT_CHARGER MEC1322_I2C3
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/* Thermal sensors read through PMIC ADC interface */
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#define I2C_PORT_THERMAL I2C_PORT_PMIC
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/* Modules we want to exclude */
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#undef CONFIG_CMD_BATTFAKE
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#undef CONFIG_CMD_FLASH
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#undef CONFIG_CMD_HASH
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#undef CONFIG_CMD_HCDEBUG
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#undef CONFIG_CMD_I2C_SCAN
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#undef CONFIG_CMD_MD
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#undef CONFIG_CMD_MMAPINFO
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#undef CONFIG_CMD_POWERINDEBUG
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#undef CONFIG_CMD_TEMP_SENSOR
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#undef CONFIG_CMD_TIMERINFO
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#undef CONFIG_CONSOLE_CMDHELP
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#undef CONFIG_CONSOLE_HISTORY
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#undef CONFIG_EC_CMD_PD_CHIP_INFO
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#undef CONFIG_CMD_I2C_XFER
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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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/* ADC signal */
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enum adc_channel {
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ADC_VBUS,
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ADC_AMON_BMON,
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ADC_PSYS,
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/* Number of ADC channels */
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ADC_CH_COUNT
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};
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enum pwm_channel {
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PWM_CH_KBLIGHT,
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/* Number of PWM channels */
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PWM_CH_COUNT
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};
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enum temp_sensor_id {
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TEMP_SENSOR_BATTERY,
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/* These temp sensors are only readable in S0 */
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TEMP_SENSOR_AMBIENT,
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TEMP_SENSOR_CHARGER,
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TEMP_SENSOR_DRAM,
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TEMP_SENSOR_WIFI,
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TEMP_SENSOR_COUNT
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};
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/* TODO: determine the following board specific type-C power constants */
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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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/* Try to negotiate to 20V since i2c noise problems should be fixed. */
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#define PD_MAX_VOLTAGE_MV 20000
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#ifdef CONFIG_KEYBOARD_FACTORY_TEST
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extern const int keyboard_factory_scan_pins[][2];
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extern const int keyboard_factory_scan_pins_used;
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#endif
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/* Reset PD MCU */
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void board_reset_pd_mcu(void);
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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