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/* Copyright (c) 2014 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.
*/
/* ryu board configuration */
#ifndef __BOARD_H
#define __BOARD_H
/* 48 MHz SYSCLK clock frequency */
#define CPU_CLOCK 48000000
/* the UART console is on USART2 (PD4/PD5) */
#undef CONFIG_UART_CONSOLE
#define CONFIG_UART_CONSOLE 2
/* By default, enable all console messages excepted USB */
#define CC_DEFAULT (CC_ALL & ~(CC_MASK(CC_USB) | CC_MASK(CC_LIGHTBAR)))
/* Optional features */
#undef CONFIG_CMD_HASH
#define CONFIG_CHARGE_MANAGER
#define CONFIG_CHARGE_RAMP
#define CONFIG_CMD_CHGRAMP
#define CONFIG_FORCE_CONSOLE_RESUME
#define CONFIG_STM_HWTIMER32
#define CONFIG_USB_POWER_DELIVERY
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_FLASH_ERASE_CHECK
#define CONFIG_USB_PD_INTERNAL_COMP
#define CONFIG_USB_PD_PORT_COUNT 1
#define CONFIG_USB_PD_TCPC
#define CONFIG_USB_PD_TCPM_STUB
#define CONFIG_USB_SWITCH_PI3USB9281
#define CONFIG_USBC_SS_MUX
#define CONFIG_USBC_VCONN
#define CONFIG_USBC_VCONN_SWAP
#define CONFIG_ADC
#define CONFIG_ADC_SAMPLE_TIME 3
#define CONFIG_HW_CRC
#define CONFIG_I2C
#define CONFIG_LID_SWITCH
#define CONFIG_LOW_POWER_IDLE
#define CONFIG_VBOOT_HASH
#define CONFIG_WATCHDOG_HELP
#undef CONFIG_TASK_PROFILING
#define CONFIG_INDUCTIVE_CHARGING
#undef CONFIG_HIBERNATE
#undef CONFIG_UART_TX_DMA /* DMAC_CH7 is used by USB PD */
#define CONFIG_UART_RX_DMA
#define CONFIG_UART_RX_DMA_CH STM32_DMAC_USART2_RX
/* Charging/Power configuration */
#define CONFIG_BATTERY_RYU
#define CONFIG_BATTERY_BQ27541
#define CONFIG_BATTERY_CUT_OFF
#define CONFIG_BATTERY_REQUESTS_NIL_WHEN_DEAD
#define CONFIG_BATTERY_REVIVE_DISCONNECT
#define CONFIG_CHARGER
#define CONFIG_CHARGER_V2
#define CONFIG_CHARGER_BQ24773
#define CONFIG_CHARGER_ILIM_PIN_DISABLED
#define CONFIG_CHARGER_PROFILE_OVERRIDE
#define CONFIG_CHARGER_SENSE_RESISTOR 5
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
#define CONFIG_CHARGER_INPUT_CURRENT 512
#define CONFIG_CHARGER_DISCHARGE_ON_AC
#define CONFIG_CHIPSET_TEGRA
#define CONFIG_PMIC_FW_LONG_PRESS_TIMER
#define CONFIG_POWER_COMMON
#define CONFIG_POWER_BUTTON
#define CONFIG_POWER_BUTTON_ACTIVE_STATE 1
#define CONFIG_POWER_BUTTON_IGNORE_LID
/* I2C ports configuration */
#define I2C_PORT_MASTER 0
#define I2C_PORT_SLAVE 1
#define I2C_PORT_EC I2C_PORT_SLAVE
#define I2C_PORT_CHARGER I2C_PORT_MASTER
#define I2C_PORT_BATTERY I2C_PORT_MASTER
#define I2C_PORT_LIGHTBAR I2C_PORT_MASTER
/* slave address for host commands */
#ifdef HAS_TASK_HOSTCMD
#define CONFIG_HOSTCMD_I2C_SLAVE_ADDR 0x3c
#endif
/* USART and USB stream drivers */
#define CONFIG_STREAM_USART
#define CONFIG_STREAM_USART1
#define CONFIG_STREAM_USART3
#define CONFIG_STREAM_USB
/* USB Configuration */
#define CONFIG_USB
#define CONFIG_USB_PID 0x500f
/* Prevent the USB driver from initializing at boot */
#define CONFIG_USB_INHIBIT_INIT
/* USB interface indexes (use define rather than enum to expand them) */
#define USB_IFACE_CONSOLE 0
#define USB_IFACE_AP_STREAM 1
#define USB_IFACE_SH_STREAM 2
#define USB_IFACE_SPI 3
#define USB_IFACE_COUNT 4
/* USB endpoint indexes (use define rather than enum to expand them) */
#define USB_EP_CONTROL 0
#define USB_EP_CONSOLE 1
#define USB_EP_AP_STREAM 2
#define USB_EP_SH_STREAM 3
#define USB_EP_SPI 4
#define USB_EP_COUNT 5
/* Enable console over USB */
#define CONFIG_USB_CONSOLE
/* Enable control of SPI over USB */
#define CONFIG_SPI_MASTER_PORT 2
#define CONFIG_SPI_CS_GPIO GPIO_SPI_FLASH_NSS
#define CONFIG_USB_SPI
/* Enable Case Closed Debugging */
#define CONFIG_CASE_CLOSED_DEBUG
/* Maximum number of deferrable functions */
#undef DEFERRABLE_MAX_COUNT
#define DEFERRABLE_MAX_COUNT 14
#ifndef __ASSEMBLER__
int board_get_version(void);
/* Timer selection */
#define TIM_CLOCK32 5
#define TIM_WATCHDOG 19
#include "gpio_signal.h"
/* PMIC_THERM_L selection at runtime depending on board version */
#define GPIO_PMIC_THERM_L (board_get_version() >= 5 ? GPIO_P5_PMIC_THERM_L : \
GPIO_P4_PMIC_THERM_L)
enum power_signal {
TEGRA_XPSHOLD = 0,
TEGRA_SUSPEND_ASSERTED,
/* Number of power signals */
POWER_SIGNAL_COUNT
};
/* ADC signal */
enum adc_channel {
ADC_VBUS = 0,
ADC_CC1_PD,
ADC_CC2_PD,
ADC_IADP,
ADC_IBAT,
/* Number of ADC channels */
ADC_CH_COUNT
};
/* Charge suppliers */
enum charge_supplier {
CHARGE_SUPPLIER_PD,
CHARGE_SUPPLIER_TYPEC,
CHARGE_SUPPLIER_BC12_DCP,
CHARGE_SUPPLIER_BC12_CDP,
CHARGE_SUPPLIER_BC12_SDP,
CHARGE_SUPPLIER_PROPRIETARY,
CHARGE_SUPPLIER_OTHER,
CHARGE_SUPPLIER_VBUS,
CHARGE_SUPPLIER_COUNT
};
/* supplier_priority table defined in board.c */
extern const int supplier_priority[];
/* USB string indexes */
enum usb_strings {
USB_STR_DESC = 0,
USB_STR_VENDOR,
USB_STR_PRODUCT,
USB_STR_VERSION,
USB_STR_CONSOLE_NAME,
USB_STR_AP_STREAM_NAME,
USB_STR_SH_STREAM_NAME,
USB_STR_COUNT
};
/* 1.5A Rp */
#define PD_SRC_VNC PD_SRC_1_5_VNC_MV
#define PD_SRC_RD_THRESHOLD PD_SRC_1_5_RD_THRESH_MV
/* start as a sink in case we have no other power supply/battery */
#define PD_DEFAULT_STATE PD_STATE_SNK_DISCONNECTED
/* delay for the voltage transition on the power supply, chip max is 16us */
#define PD_POWER_SUPPLY_TURN_ON_DELAY 20000 /* us */
#define PD_POWER_SUPPLY_TURN_OFF_DELAY 20000 /* us */
/* delay to turn on/off vconn */
#define PD_VCONN_SWAP_DELAY 5000 /* us */
/* Define typical operating power and max power */
#define PD_OPERATING_POWER_MW 10000
#define PD_MAX_POWER_MW 24000
#define PD_MAX_CURRENT_MA 3000
#define PD_MAX_VOLTAGE_MV 20000
/* The lower the input voltage, the higher the power efficiency. */
#define PD_PREFER_LOW_VOLTAGE
/* Discharge battery when on AC power for factory test. */
int board_discharge_on_ac(int enable);
/* Set the charge current limit. */
void board_set_charge_limit(int charge_ma);
/* Send host event to AP */
void pd_send_host_event(int mask);
/* PP1800 transition GPIO interrupt handler */
void pp1800_on_off_evt(enum gpio_signal signal);
#endif /* !__ASSEMBLER__ */
#endif /* __BOARD_H */
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