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Diffstat (limited to 'board/driblee/board.h')
| -rw-r--r-- | board/driblee/board.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/board/driblee/board.h b/board/driblee/board.h new file mode 100644 index 0000000000..1cbb6bf7e2 --- /dev/null +++ b/board/driblee/board.h @@ -0,0 +1,182 @@ +/* Copyright 2021 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. + */ + +/* Lalala board configuration */ + +#ifndef __CROS_EC_BOARD_H +#define __CROS_EC_BOARD_H + +#define VARIANT_KEEBY_EC_NPCX797FC +#include "baseboard.h" + +/* + * 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 + +/* Battery */ +#define CONFIG_BATTERY_FUEL_GAUGE + +/* Charger */ +#define CONFIG_CHARGER_RAA489000 +#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 +#undef CONFIG_USB_PD_TCPC_LPM_EXIT_DEBOUNCE +#define CONFIG_USB_PD_TCPC_LPM_EXIT_DEBOUNCE (100 * MSEC) + +/* GPIO for C1 interrupts, for baseboard use */ +#define GPIO_USB_C1_INT_ODL GPIO_SUB_USB_C1_INT_ODL + +/* Keyboard */ + +#define CONFIG_KEYBOARD_KEYPAD +#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 + +/* 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 */ + +/* 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 */ +#define CONFIG_ACCEL_KX022 /* Lid accel */ +#define CONFIG_ACCELGYRO_ICM426XX /* Base accel second source*/ + +/* 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_ACCEL_INTERRUPTS +#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \ + TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) + +#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \ + TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) + +#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_LGC_AP18C8K, + BATTERY_MURATA_AP18C4K, + BATTERY_TYPE_COUNT, +}; + +int board_is_sourcing_vbus(int port); +void motion_interrupt(enum gpio_signal signal); +#endif /* !__ASSEMBLER__ */ +#endif /* __CROS_EC_BOARD_H */ |