/* Copyright 2019 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.
 */

/* Puff board configuration */

#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H

#undef CONFIG_UART_TX_BUF_SIZE
#define CONFIG_UART_TX_BUF_SIZE 4096

/* Bringup/debug config items. Remove before shipping. */
#define CONFIG_SYSTEM_UNLOCKED


/* NPCX7 config */
#define NPCX7_PWM1_SEL    0  /* GPIO C2 is not used as PWM1. */
#define NPCX_UART_MODULE2 1  /* GPIO64/65 are used as UART pins. */

/* Internal SPI flash on NPCX796FC is 512 kB */
#define CONFIG_FLASH_SIZE (512 * 1024)
#define CONFIG_SPI_FLASH_REGS
#define CONFIG_SPI_FLASH_W25Q80 /* Internal SPI flash type. */

/* EC Defines */
#define CONFIG_ADC
#define CONFIG_BOARD_HAS_RTC_RESET
#define CONFIG_BOARD_VERSION_CBI
#define CONFIG_DEDICATED_RECOVERY_BUTTON
/* TODO: (b/143496253) re-enable CEC */
/* #define CONFIG_CEC */
#define CONFIG_CRC8
#define CONFIG_CROS_BOARD_INFO
#define CONFIG_EMULATED_SYSRQ
#undef CONFIG_KEYBOARD_BOOT_KEYS
#define CONFIG_KEYBOARD_PROTOCOL_MKBP
#define CONFIG_MKBP_USE_HOST_EVENT
#undef CONFIG_KEYBOARD_RUNTIME_KEYS
#undef CONFIG_HIBERNATE
#define CONFIG_HOSTCMD_ESPI
#define CONFIG_LED_COMMON
#undef  CONFIG_LID_SWITCH
#define CONFIG_PWM
#define CONFIG_SHA256
#define CONFIG_SHA256_UNROLLED
#define CONFIG_VBOOT_HASH
#define CONFIG_VSTORE
#define CONFIG_VSTORE_SLOT_COUNT 1

#define CONFIG_SUPPRESSED_HOST_COMMANDS \
	EC_CMD_CONSOLE_SNAPSHOT, EC_CMD_CONSOLE_READ, EC_CMD_PD_GET_LOG_ENTRY

/* EC Commands */
#define CONFIG_CMD_BUTTON
/* Include CLI command needed to support CCD testing. */
#define CONFIG_CMD_CHARGEN
#undef CONFIG_CMD_FASTCHARGE
#undef CONFIG_CMD_KEYBOARD
#define CONFIG_CMD_PD_CONTROL
#undef CONFIG_CMD_PWR_AVG
#define CONFIG_CMD_PPC_DUMP

/* Chipset config */
#define CONFIG_CHIPSET_COMETLAKE_DISCRETE
/* check */
#define CONFIG_CHIPSET_CAN_THROTTLE
#define CONFIG_CHIPSET_RESET_HOOK
#define CONFIG_CPU_PROCHOT_ACTIVE_LOW

/* Dedicated barreljack charger port */
#undef  CONFIG_DEDICATED_CHARGE_PORT_COUNT
#define CONFIG_DEDICATED_CHARGE_PORT_COUNT 1
#define DEDICATED_CHARGE_PORT 1

#define CONFIG_POWER_BUTTON
#define CONFIG_POWER_BUTTON_IGNORE_LID
#define CONFIG_POWER_BUTTON_X86
/* Check: */
#define CONFIG_POWER_BUTTON_INIT_IDLE
#define CONFIG_POWER_COMMON
/* from fizz - Check */
/* check: #define CONFIG_EXTPOWER_DEBOUNCE_MS */
#define CONFIG_EXTPOWER_GPIO
#define CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD 30
#define CONFIG_DELAY_DSW_PWROK_TO_PWRBTN
#define CONFIG_POWER_PP5000_CONTROL
#define CONFIG_POWER_S0IX
#define CONFIG_POWER_S0IX_FAILURE_DETECTION
#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
#define CONFIG_INA3221

/* TODO: (b/143501304) Use correct PD delay values */
#define PD_POWER_SUPPLY_TURN_ON_DELAY	30000	/* us */
#define PD_POWER_SUPPLY_TURN_OFF_DELAY	250000	/* us */
#define PD_VCONN_SWAP_DELAY		5000	/* us */

/* TODO: (b/143501304) Use correct PD power values */
#define PD_OPERATING_POWER_MW	30000
#define PD_MAX_POWER_MW		100000
#define PD_MAX_CURRENT_MA	5000
#define PD_MAX_VOLTAGE_MV	20000

/* Fan and temp. */
#define CONFIG_FANS 1
#undef CONFIG_FAN_INIT_SPEED
#define CONFIG_FAN_INIT_SPEED 50
#define CONFIG_TEMP_SENSOR
#define CONFIG_THERMISTOR
#define CONFIG_STEINHART_HART_3V3_30K9_47K_4050B
#define CONFIG_THROTTLE_AP

/* Charger */
#define CONFIG_CHARGE_MANAGER
#define CONFIG_CHARGER_INPUT_CURRENT 512 /* Allow low-current USB charging */

/* USB type C */
/* Use TCPMv2 */
#define CONFIG_USB_SM_FRAMEWORK
#undef CONFIG_USB_CHARGER
#define CONFIG_USB_POWER_DELIVERY
#define CONFIG_USB_PID		0x5040
#define CONFIG_USB_PD_ALT_MODE
#define CONFIG_USB_PD_ALT_MODE_DFP
#define CONFIG_USB_PD_DISCHARGE_PPC
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
#define CONFIG_USB_PD_LOGGING
#define CONFIG_USB_PD_PORT_MAX_COUNT 1
#define CONFIG_USB_PD_VBUS_DETECT_PPC
#define CONFIG_USBC_PPC_SN5S330
#define CONFIG_USB_PD_TCPC_LOW_POWER
#define CONFIG_USB_PD_TCPM_MUX
#define CONFIG_USB_PD_TCPM_TCPCI
#define CONFIG_USB_PD_TCPM_ANX7447
#define CONFIG_USB_PD_TCPM_ANX7447_OCM_ERASE_COMMAND
#define CONFIG_USB_PD_TRY_SRC
#define CONFIG_USB_TYPEC_DRP_ACC_TRYSRC
#define CONFIG_USBC_SS_MUX
#define CONFIG_USBC_SS_MUX_DFP_ONLY
#define CONFIG_USBC_VCONN
#define CONFIG_USBC_VCONN_SWAP

#define USB_PD_PORT_TCPC_0	0
#define BOARD_TCPC_C0_RESET_HOLD_DELAY ANX74XX_RESET_HOLD_MS
#define BOARD_TCPC_C0_RESET_POST_DELAY ANX74XX_RESET_HOLD_MS

/* USB Type A Features */
#define CONFIG_USB_PORT_POWER_DUMB
/* There are five ports, but power enable is ganged across all of them. */
#define USB_PORT_COUNT 1

/* I2C Bus Configuration */
#define CONFIG_I2C
#define CONFIG_I2C_MASTER
#define I2C_PORT_INA		NPCX_I2C_PORT0_0
#define I2C_PORT_PPC0		NPCX_I2C_PORT1_0
#define I2C_PORT_TCPC0		NPCX_I2C_PORT3_0
#define I2C_PORT_POWER		NPCX_I2C_PORT5_0
#define I2C_PORT_EEPROM		NPCX_I2C_PORT7_0
#define I2C_ADDR_EEPROM_FLAGS	0x50

#define PP5000_PGOOD_POWER_SIGNAL_MASK POWER_SIGNAL_MASK(PP5000_A_PGOOD)

#define CEC_GPIO_OUT GPIO_CEC_OUT
#define CEC_GPIO_IN  GPIO_CEC_IN
#define CEC_GPIO_PULL_UP GPIO_CEC_PULL_UP

#ifndef __ASSEMBLER__

#include "gpio_signal.h"
#include "registers.h"

enum adc_channel {
	ADC_SNS_PP3300,     /* ADC2 */
	ADC_SNS_PP1050,     /* ADC7 */
	ADC_VBUS,           /* ADC4 */
	ADC_PPVAR_IMON,     /* ADC9 */
	ADC_TEMP_SENSOR_1,  /* ADC0 */
	ADC_TEMP_SENSOR_2,  /* ADC1 */
	/* Number of ADC channels */
	ADC_CH_COUNT
};

enum pwm_channel {
	PWM_CH_FAN,
	PWM_CH_LED_RED,
	PWM_CH_LED_GREEN,
	/* Number of PWM channels */
	PWM_CH_COUNT
};

enum fan_channel {
	FAN_CH_0,
	/* Number of FAN channels */
	FAN_CH_COUNT
};

enum mft_channel {
	MFT_CH_0 = 0,
	/* Number of MFT channels */
	MFT_CH_COUNT,
};

enum temp_sensor_id {
	TEMP_SENSOR_PP3300,
	TEMP_SENSOR_PP5000,
	TEMP_SENSOR_COUNT
};


/* Board specific handlers */
void board_reset_pd_mcu(void);
void board_set_tcpc_power_mode(int port, int mode);
void led_alert(int enable);
void led_critical(void);

#endif /* !__ASSEMBLER__ */

/* Pin renaming */
#define GPIO_WP_L               GPIO_EC_WP_ODL
#define GPIO_PP5000_A_PG_OD     GPIO_PG_PP5000_A_OD
#define GPIO_EN_PP5000		GPIO_EN_PP5000_A
#define GPIO_RECOVERY_L         GPIO_H1_EC_RECOVERY_BTN_ODL
#define GPIO_POWER_BUTTON_L	GPIO_H1_EC_PWR_BTN_ODL
#define GPIO_PCH_WAKE_L		GPIO_EC_PCH_WAKE_ODL
#define GPIO_PCH_PWRBTN_L	GPIO_EC_PCH_PWR_BTN_ODL
#define GPIO_ENTERING_RW	GPIO_EC_ENTERING_RW
#define GPIO_SYS_RESET_L	GPIO_SYS_RST_ODL
#define GPIO_PCH_RSMRST_L	GPIO_EC_PCH_RSMRST_L
#define GPIO_CPU_PROCHOT	GPIO_EC_PROCHOT_ODL
#define GPIO_PCH_RTCRST		GPIO_EC_PCH_RTCRST
#define GPIO_PCH_SYS_PWROK	GPIO_EC_PCH_SYS_PWROK
#define GPIO_PCH_SLP_S0_L	GPIO_SLP_S0_L
#define GPIO_PCH_SLP_S3_L	GPIO_SLP_S3_L
#define GPIO_PCH_SLP_S4_L	GPIO_SLP_S4_L
#define GPIO_AC_PRESENT		GPIO_BJ_ADP_PRESENT_L

/*
 * There is no RSMRST input, so alias it to the output. This short-circuits
 * common_intel_x86_handle_rsmrst.
 */
#define GPIO_RSMRST_L_PGOOD	GPIO_PCH_RSMRST_L

#endif /* __CROS_EC_BOARD_H */
