board/magolor/board.h - chromiumos/platform/ec.git - Git at Google

 /* Copyright 2020 The ChromiumOS Authors
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */

 /* Waddledoo board configuration */

 #ifndef __CROS_EC_BOARD_H
 #define __CROS_EC_BOARD_H

 #define VARIANT_DEDEDE_EC_NPCX796FC
 #include "baseboard.h"

 #define CONFIG_USB_PD_DEBUG_LEVEL 2

 #ifdef BOARD_MAGOLOR_LEGACY
 /* this change saves 1656 bytes of RW flash space */
 #define CONFIG_CHIP_INIT_ROM_REGION
 #define CONFIG_DEBUG_ASSERT_BRIEF
 #else
 /*
  * The RAM and flash size combination on the the NPCX797FC does not leave
  * any unused flash space that can be used to store the .init_rom section.
  */
 #undef CONFIG_CHIP_INIT_ROM_REGION
 #endif

 /* Remove default commands to free flash space */
 #undef CONFIG_CMD_ACCELSPOOF
 #undef CONFIG_CMD_BATTFAKE

 /* Battery */
 #define CONFIG_BATTERY_FUEL_GAUGE
 #define CONFIG_BATTERY_INFO
 #define CONFIG_BATTERY_COUNT 1
 #define CONFIG_HOSTCMD_BATTERY_INFO

 /* Charger */
 /* Set trickle charge current by taking integer value */
 #undef CONFIG_RAA489000_TRICKLE_CHARGE_CURRENT
 #define CONFIG_RAA489000_TRICKLE_CHARGE_CURRENT 256
 #define CONFIG_CHARGER_RAA489000
 #define CONFIG_USB_PD_MAX_VOLTAGE_MV 20000
 #define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
 #define CONFIG_CHARGER_SENSE_RESISTOR 10
 #define CONFIG_OCPC_DEF_RBATT_MOHMS               \
 	22 /* R_DS(on) 11.6mOhm + 10mOhm sns rstr \
 	    */
 #define CONFIG_OCPC
 #undef CONFIG_CHARGER_SINGLE_CHIP
 #undef CONFIG_CMD_CHARGER_DUMP

 /*
  * b/147463641: The charger IC seems to overdraw ~4%, therefore we
  * reduce our target accordingly.
  */
 #undef CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT
 #define CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT 4

 /* GPIO for C1 interrupts, for baseboard use */
 #define GPIO_USB_C1_INT_ODL GPIO_SUB_C1_INT_EN_RAILS_ODL

 /* Keyboard */
 #define CONFIG_KEYBOARD_FACTORY_TEST
 #define CONFIG_KEYBOARD_MULTIPLE
 #ifdef BOARD_MAGOLOR
 #define CONFIG_KEYBOARD_KEYPAD
 #endif
 #define CONFIG_PWM_KBLIGHT

 /* LED defines */
 #define CONFIG_LED_ONOFF_STATES

 /* PWM */
 #define CONFIG_PWM
 #define NPCX7_PWM1_SEL 1 /* GPIO C2 is used as PWM1. */

 /* Temp sensor */
 #define CONFIG_TEMP_SENSOR
 #define CONFIG_THROTTLE_AP
 #define CONFIG_THERMISTOR_NCP15WB
 #define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B

 /* USB */
 #define CONFIG_BC12_DETECT_PI3USB9201
 #define CONFIG_USBC_RETIMER_PS8802
 #define CONFIG_USB_MUX_PS8743
 #define CONFIG_USB_MUX_RUNTIME_CONFIG

 /* Common USB-A defines */
 #define USB_PORT_COUNT 2
 #define CONFIG_USB_PORT_POWER_SMART
 #define CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY
 #define CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE USB_CHARGE_MODE_CDP
 #define CONFIG_USB_PORT_POWER_SMART_INVERTED
 #define GPIO_USB1_ILIM_SEL GPIO_USB_A0_CHARGE_EN_L
 #define GPIO_USB2_ILIM_SEL GPIO_USB_A1_CHARGE_EN_L

 /*******************************************************************************/

 /* USB PD */
 #define CONFIG_USB_PD_PORT_MAX_COUNT 2
 #define CONFIG_USB_PD_TCPM_RAA489000

 /* USB defines specific to external TCPCs */
 #define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
 #define CONFIG_USB_PD_VBUS_DETECT_TCPC
 #define CONFIG_USB_PD_DISCHARGE_TCPC
 #define CONFIG_USB_PD_TCPC_LOW_POWER

 /* Variant references the TCPCs to determine Vbus sourcing */
 #define CONFIG_USB_PD_5V_EN_CUSTOM

 /* I2C configuration */
 #define I2C_PORT_EEPROM NPCX_I2C_PORT7_0
 #define I2C_PORT_BATTERY NPCX_I2C_PORT5_0
 #define I2C_PORT_SENSOR NPCX_I2C_PORT0_0
 #define I2C_PORT_USB_C0 NPCX_I2C_PORT1_0
 #define I2C_PORT_SUB_USB_C1 NPCX_I2C_PORT2_0
 #define I2C_PORT_USB_MUX I2C_PORT_USB_C0
 /* TODO(b:147440290): Need to handle multiple charger ICs */
 #define I2C_PORT_CHARGER I2C_PORT_USB_C0
 #define I2C_PORT_ACCEL I2C_PORT_SENSOR

 #define I2C_ADDR_EEPROM_FLAGS 0x50 /* 7b address */

 #undef CONFIG_I2C_NACK_RETRY_COUNT
 #define CONFIG_I2C_NACK_RETRY_COUNT 10
 #define CONFIG_SMBUS_PEC

 /* Battery */
 #undef CONFIG_BATTERY_INIT_TYPE_RETRY_COUNT
 #define CONFIG_BATTERY_INIT_TYPE_RETRY_COUNT 10
 /*
  * I2C pin names for baseboard
  *
  * Note: these lines will be set as i2c on start-up, but this should be
  * okay since they're ODL.
  */
 #define GPIO_EC_I2C_SUB_USB_C1_SCL GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL
 #define GPIO_EC_I2C_SUB_USB_C1_SDA GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL

 /* Sensors */
 #define CONFIG_CMD_ACCELS
 #define CONFIG_CMD_ACCEL_INFO
 #define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT

 #define CONFIG_ACCEL_BMA255 /* Lid accel */
 #define CONFIG_ACCELGYRO_BMI160 /* Base accel */

 #ifdef BOARD_MAGOLOR
 #define CONFIG_ACCEL_KX022 /* Lid accel */
 #define CONFIG_ACCEL_BMA4XX /* 2nd source Lid accel */
 #define CONFIG_ACCELGYRO_ICM426XX /* Base accel second source*/
 #define CONFIG_ACCELGYRO_BMI3XX /* BMI323 Base accel/gyro */
 #endif

 /* Lid operates in forced mode, base in FIFO */
 #define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ACCEL)
 #define CONFIG_ACCEL_FIFO
 #define CONFIG_ACCEL_FIFO_SIZE 256 /* Must be a power of 2 */
 #define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3)

 #define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
 	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)

 #ifdef BOARD_MAGOLOR
 #define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
 	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
 #define CONFIG_ACCELGYRO_BMI3XX_INT_EVENT \
 	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
 #endif

 #define CONFIG_LID_ANGLE
 #define CONFIG_LID_ANGLE_UPDATE
 #define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
 #define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL

 #define CONFIG_TABLET_MODE
 #define CONFIG_TABLET_MODE_SWITCH
 #define CONFIG_GMR_TABLET_MODE

 /* Volume Button feature */
 #define CONFIG_ADC_BUTTONS
 #define CONFIG_VOLUME_BUTTONS
 #define GPIO_VOLUME_UP_L GPIO_VOLUP_BTN_ODL
 #define GPIO_VOLUME_DOWN_L GPIO_VOLDN_BTN_ODL

 #ifndef __ASSEMBLER__

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

 enum chg_id {
 	CHARGER_PRIMARY,
 	CHARGER_SECONDARY,
 	CHARGER_NUM,
 };

 enum adc_channel {
 	ADC_TEMP_SENSOR_1, /* ADC0 */
 	ADC_TEMP_SENSOR_2, /* ADC1 */
 	ADC_SUB_ANALOG, /* ADC2 */
 	ADC_VSNS_PP3300_A, /* ADC9 */
 	ADC_CH_COUNT
 };

 enum temp_sensor_id { TEMP_SENSOR_1, TEMP_SENSOR_2, TEMP_SENSOR_COUNT };

 enum sensor_id { LID_ACCEL, BASE_ACCEL, BASE_GYRO, SENSOR_COUNT };

 enum pwm_channel {
 	PWM_CH_KBLIGHT,
 	PWM_CH_COUNT,
 };

 enum battery_type {
 	BATTERY_AP19B8M,
 	BATTERY_AP18C7M,
 	BATTERY_AP23A8L,
 	BATTERY_LGC_AP18C8K,
 	BATTERY_MURATA_AP18C4K,
 	BATTERY_COSMX_AP20CBL,
 	BATTERY_COSMX_AP20CBL_004,
 	BATTERY_TYPE_COUNT,
 };

 enum usbc_port { USBC_PORT_C0 = 0, USBC_PORT_C1, USBC_PORT_COUNT };

 void motion_interrupt(enum gpio_signal signal);
 void pen_detect_interrupt(enum gpio_signal s);
 #endif /* !__ASSEMBLER__ */
 #endif /* __CROS_EC_BOARD_H */
	/* Copyright 2020 The ChromiumOS Authors
	* Use of this source code is governed by a BSD-style license that can be
	* found in the LICENSE file.
	*/

	/* Waddledoo board configuration */

	#ifndef __CROS_EC_BOARD_H
	#define __CROS_EC_BOARD_H

	#define VARIANT_DEDEDE_EC_NPCX796FC
	#include "baseboard.h"

	#define CONFIG_USB_PD_DEBUG_LEVEL 2

	#ifdef BOARD_MAGOLOR_LEGACY
	/* this change saves 1656 bytes of RW flash space */
	#define CONFIG_CHIP_INIT_ROM_REGION
	#define CONFIG_DEBUG_ASSERT_BRIEF
	#else
	/*
	* The RAM and flash size combination on the the NPCX797FC does not leave
	* any unused flash space that can be used to store the .init_rom section.
	*/
	#undef CONFIG_CHIP_INIT_ROM_REGION
	#endif

	/* Remove default commands to free flash space */
	#undef CONFIG_CMD_ACCELSPOOF
	#undef CONFIG_CMD_BATTFAKE

	/* Battery */
	#define CONFIG_BATTERY_FUEL_GAUGE
	#define CONFIG_BATTERY_INFO
	#define CONFIG_BATTERY_COUNT 1
	#define CONFIG_HOSTCMD_BATTERY_INFO

	/* Charger */
	/* Set trickle charge current by taking integer value */
	#undef CONFIG_RAA489000_TRICKLE_CHARGE_CURRENT
	#define CONFIG_RAA489000_TRICKLE_CHARGE_CURRENT 256
	#define CONFIG_CHARGER_RAA489000
	#define CONFIG_USB_PD_MAX_VOLTAGE_MV 20000
	#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
	#define CONFIG_CHARGER_SENSE_RESISTOR 10
	#define CONFIG_OCPC_DEF_RBATT_MOHMS \
	22 /* R_DS(on) 11.6mOhm + 10mOhm sns rstr \
	*/
	#define CONFIG_OCPC
	#undef CONFIG_CHARGER_SINGLE_CHIP
	#undef CONFIG_CMD_CHARGER_DUMP

	/*
	* b/147463641: The charger IC seems to overdraw ~4%, therefore we
	* reduce our target accordingly.
	*/
	#undef CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT
	#define CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT 4

	/* GPIO for C1 interrupts, for baseboard use */
	#define GPIO_USB_C1_INT_ODL GPIO_SUB_C1_INT_EN_RAILS_ODL

	/* Keyboard */
	#define CONFIG_KEYBOARD_FACTORY_TEST
	#define CONFIG_KEYBOARD_MULTIPLE
	#ifdef BOARD_MAGOLOR
	#define CONFIG_KEYBOARD_KEYPAD
	#endif
	#define CONFIG_PWM_KBLIGHT

	/* LED defines */
	#define CONFIG_LED_ONOFF_STATES

	/* PWM */
	#define CONFIG_PWM
	#define NPCX7_PWM1_SEL 1 /* GPIO C2 is used as PWM1. */

	/* Temp sensor */
	#define CONFIG_TEMP_SENSOR
	#define CONFIG_THROTTLE_AP
	#define CONFIG_THERMISTOR_NCP15WB
	#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B

	/* USB */
	#define CONFIG_BC12_DETECT_PI3USB9201
	#define CONFIG_USBC_RETIMER_PS8802
	#define CONFIG_USB_MUX_PS8743
	#define CONFIG_USB_MUX_RUNTIME_CONFIG

	/* Common USB-A defines */
	#define USB_PORT_COUNT 2
	#define CONFIG_USB_PORT_POWER_SMART
	#define CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY
	#define CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE USB_CHARGE_MODE_CDP
	#define CONFIG_USB_PORT_POWER_SMART_INVERTED
	#define GPIO_USB1_ILIM_SEL GPIO_USB_A0_CHARGE_EN_L
	#define GPIO_USB2_ILIM_SEL GPIO_USB_A1_CHARGE_EN_L

	/*******************************************************************************/

	/* USB PD */
	#define CONFIG_USB_PD_PORT_MAX_COUNT 2
	#define CONFIG_USB_PD_TCPM_RAA489000

	/* USB defines specific to external TCPCs */
	#define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
	#define CONFIG_USB_PD_VBUS_DETECT_TCPC
	#define CONFIG_USB_PD_DISCHARGE_TCPC
	#define CONFIG_USB_PD_TCPC_LOW_POWER

	/* Variant references the TCPCs to determine Vbus sourcing */
	#define CONFIG_USB_PD_5V_EN_CUSTOM

	/* I2C configuration */
	#define I2C_PORT_EEPROM NPCX_I2C_PORT7_0
	#define I2C_PORT_BATTERY NPCX_I2C_PORT5_0
	#define I2C_PORT_SENSOR NPCX_I2C_PORT0_0
	#define I2C_PORT_USB_C0 NPCX_I2C_PORT1_0
	#define I2C_PORT_SUB_USB_C1 NPCX_I2C_PORT2_0
	#define I2C_PORT_USB_MUX I2C_PORT_USB_C0
	/* TODO(b:147440290): Need to handle multiple charger ICs */
	#define I2C_PORT_CHARGER I2C_PORT_USB_C0
	#define I2C_PORT_ACCEL I2C_PORT_SENSOR

	#define I2C_ADDR_EEPROM_FLAGS 0x50 /* 7b address */

	#undef CONFIG_I2C_NACK_RETRY_COUNT
	#define CONFIG_I2C_NACK_RETRY_COUNT 10
	#define CONFIG_SMBUS_PEC

	/* Battery */
	#undef CONFIG_BATTERY_INIT_TYPE_RETRY_COUNT
	#define CONFIG_BATTERY_INIT_TYPE_RETRY_COUNT 10
	/*
	* I2C pin names for baseboard
	*
	* Note: these lines will be set as i2c on start-up, but this should be
	* okay since they're ODL.
	*/
	#define GPIO_EC_I2C_SUB_USB_C1_SCL GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL
	#define GPIO_EC_I2C_SUB_USB_C1_SDA GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL

	/* Sensors */
	#define CONFIG_CMD_ACCELS
	#define CONFIG_CMD_ACCEL_INFO
	#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT

	#define CONFIG_ACCEL_BMA255 /* Lid accel */
	#define CONFIG_ACCELGYRO_BMI160 /* Base accel */

	#ifdef BOARD_MAGOLOR
	#define CONFIG_ACCEL_KX022 /* Lid accel */
	#define CONFIG_ACCEL_BMA4XX /* 2nd source Lid accel */
	#define CONFIG_ACCELGYRO_ICM426XX /* Base accel second source*/
	#define CONFIG_ACCELGYRO_BMI3XX /* BMI323 Base accel/gyro */
	#endif

	/* Lid operates in forced mode, base in FIFO */
	#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ACCEL)
	#define CONFIG_ACCEL_FIFO
	#define CONFIG_ACCEL_FIFO_SIZE 256 /* Must be a power of 2 */
	#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3)

	#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)

	#ifdef BOARD_MAGOLOR
	#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
	#define CONFIG_ACCELGYRO_BMI3XX_INT_EVENT \
	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
	#endif

	#define CONFIG_LID_ANGLE
	#define CONFIG_LID_ANGLE_UPDATE
	#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
	#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL

	#define CONFIG_TABLET_MODE
	#define CONFIG_TABLET_MODE_SWITCH
	#define CONFIG_GMR_TABLET_MODE

	/* Volume Button feature */
	#define CONFIG_ADC_BUTTONS
	#define CONFIG_VOLUME_BUTTONS
	#define GPIO_VOLUME_UP_L GPIO_VOLUP_BTN_ODL
	#define GPIO_VOLUME_DOWN_L GPIO_VOLDN_BTN_ODL

	#ifndef __ASSEMBLER__

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

	enum chg_id {
	CHARGER_PRIMARY,
	CHARGER_SECONDARY,
	CHARGER_NUM,
	};

	enum adc_channel {
	ADC_TEMP_SENSOR_1, /* ADC0 */
	ADC_TEMP_SENSOR_2, /* ADC1 */
	ADC_SUB_ANALOG, /* ADC2 */
	ADC_VSNS_PP3300_A, /* ADC9 */
	ADC_CH_COUNT
	};

	enum temp_sensor_id { TEMP_SENSOR_1, TEMP_SENSOR_2, TEMP_SENSOR_COUNT };

	enum sensor_id { LID_ACCEL, BASE_ACCEL, BASE_GYRO, SENSOR_COUNT };

	enum pwm_channel {
	PWM_CH_KBLIGHT,
	PWM_CH_COUNT,
	};

	enum battery_type {
	BATTERY_AP19B8M,
	BATTERY_AP18C7M,
	BATTERY_AP23A8L,
	BATTERY_LGC_AP18C8K,
	BATTERY_MURATA_AP18C4K,
	BATTERY_COSMX_AP20CBL,
	BATTERY_COSMX_AP20CBL_004,
	BATTERY_TYPE_COUNT,
	};

	enum usbc_port { USBC_PORT_C0 = 0, USBC_PORT_C1, USBC_PORT_COUNT };

	void motion_interrupt(enum gpio_signal signal);
	void pen_detect_interrupt(enum gpio_signal s);
	#endif /* !__ASSEMBLER__ */
	#endif /* __CROS_EC_BOARD_H */