/* Copyright 2018 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. */ /* Grunt family-specific configuration */ #ifndef __CROS_EC_BASEBOARD_H #define __CROS_EC_BASEBOARD_H #if (defined(VARIANT_GRUNT_TCPC_0_ANX3429) \ + defined(VARIANT_GRUNT_TCPC_0_ANX3447)) != 1 #error Must choose VARIANT_GRUNT_TCPC_0_ANX3429 or VARIANT_GRUNT_TCPC_0_ANX3447 #endif /* NPCX7 config */ #define NPCX_UART_MODULE2 1 /* GPIO64/65 are used as UART pins. */ #define NPCX_TACH_SEL2 0 /* No tach. */ #define NPCX7_PWM1_SEL 0 /* GPIO C2 is not used as PWM1. */ /* Internal SPI flash on NPCX7 */ /* Flash is 1MB but reserve half for future use. */ #define CONFIG_FLASH_SIZE (512 * 1024) #define CONFIG_SPI_FLASH_REGS #define CONFIG_SPI_FLASH_W25Q80 /* Internal SPI flash type. */ /* * Enable 1 slot of secure temporary storage to support * suspend/resume with read/write memory training. */ #define CONFIG_VSTORE #define CONFIG_VSTORE_SLOT_COUNT 1 #define CONFIG_ADC #define CONFIG_BACKLIGHT_LID #define CONFIG_BACKLIGHT_LID_ACTIVE_LOW #define CONFIG_BOARD_VERSION_CUSTOM #define CONFIG_CMD_AP_RESET_LOG #define CONFIG_EC_FEATURE_BOARD_OVERRIDE #define CONFIG_HIBERNATE_PSL #define CONFIG_HOSTCMD_LPC #define CONFIG_HOSTCMD_SKUID #define CONFIG_I2C #define CONFIG_I2C_BUS_MAY_BE_UNPOWERED #define CONFIG_I2C_MASTER #define CONFIG_LOW_POWER_IDLE #define CONFIG_LOW_POWER_S0 #define CONFIG_LTO #define CONFIG_PWM #define CONFIG_PWM_KBLIGHT #define CONFIG_TEMP_SENSOR #define CONFIG_THERMISTOR_NCP15WB #define CONFIG_VBOOT_HASH #define CONFIG_VOLUME_BUTTONS #define CONFIG_BATTERY_CUT_OFF #define CONFIG_BATTERY_FUEL_GAUGE #define CONFIG_BATTERY_PRESENT_GPIO GPIO_EC_BATT_PRES_L #define CONFIG_BATTERY_REVIVE_DISCONNECT #define CONFIG_BATTERY_SMART #define CONFIG_BC12_DETECT_MAX14637 #define CONFIG_CHARGER #define CONFIG_CHARGE_MANAGER #define CONFIG_CHARGER_DISCHARGE_ON_AC /* * This limit impairs compatibility with BC1.2 chargers that are not actually * capable of supplying 500 mA of current. When the charger is paralleled with * the battery, raising this limit allows the power system to draw more current * from the charger during startup. This improves compatibility with system * batteries that may become excessively imbalanced after extended periods of * rest. * * See also b/111214767 */ #define CONFIG_CHARGER_INPUT_CURRENT 512 #define CONFIG_CHARGER_ISL9238 #define CONFIG_CHARGER_SENSE_RESISTOR 10 #define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 #define CONFIG_CHARGE_RAMP_HW #define CONFIG_USB_CHARGER #define CONFIG_CHIPSET_STONEY #define CONFIG_CHIPSET_RESET_HOOK /* * ACOK from ISL9238 sometimes has a negative pulse after connecting * USB-C power. We want to ignore it. b/77455171 */ #undef CONFIG_EXTPOWER_DEBOUNCE_MS #define CONFIG_EXTPOWER_DEBOUNCE_MS 200 #define CONFIG_EXTPOWER_GPIO #define CONFIG_POWER_COMMON #define CONFIG_POWER_SHUTDOWN_PAUSE_IN_S5 #define CONFIG_POWER_BUTTON #define CONFIG_POWER_BUTTON_X86 /* * On power-on, H1 releases the EC from reset but then quickly asserts and * releases the reset a second time. This means the EC sees 2 resets: * (1) power-on reset, (2) reset-pin reset. If we add a delay between reset (1) * and configuring GPIO output levels, then reset (2) will happen before the * end of the delay so we avoid extra output toggles. */ #define CONFIG_GPIO_INIT_POWER_ON_DELAY_MS 100 #define CONFIG_KEYBOARD_BOARD_CONFIG #define CONFIG_KEYBOARD_COL2_INVERTED #define CONFIG_KEYBOARD_PROTOCOL_8042 #define CONFIG_USB_POWER_DELIVERY #define CONFIG_CMD_PD_CONTROL #define CONFIG_USB_PD_ALT_MODE #define CONFIG_USB_PD_ALT_MODE_DFP #define CONFIG_USB_PD_COMM_LOCKED #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_COUNT 2 #define CONFIG_USB_PD_TCPC_LOW_POWER #ifdef VARIANT_GRUNT_TCPC_0_ANX3429 #define CONFIG_USB_PD_TCPM_ANX3429 #elif defined(VARIANT_GRUNT_TCPC_0_ANX3447) #define CONFIG_USB_PD_TCPM_ANX7447 #endif #define CONFIG_USB_PD_TCPM_MUX #define CONFIG_USB_PD_TCPM_PS8751 #define CONFIG_USB_PD_TCPM_TCPCI #define CONFIG_USB_PD_TRY_SRC #define CONFIG_USB_PD_VBUS_DETECT_PPC #define CONFIG_USBC_PPC_SN5S330 #define CONFIG_USBC_PPC_DEDICATED_INT #define CONFIG_USBC_SS_MUX #define CONFIG_USBC_SS_MUX_DFP_ONLY #define CONFIG_USBC_VCONN #define CONFIG_USBC_VCONN_SWAP /* USB-A config */ #define CONFIG_USB_PORT_POWER_DUMB #define USB_PORT_COUNT 2 #define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ #define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */ #define PD_VCONN_SWAP_DELAY 5000 /* us */ #define PD_OPERATING_POWER_MW 15000 #define PD_MAX_POWER_MW 45000 #define PD_MAX_CURRENT_MA 3000 #define PD_MAX_VOLTAGE_MV 20000 /* * Minimum conditions to start AP and perform swsync. Note that when the * charger is connected via USB-PD analog signaling, the boot will proceed * regardless. */ #define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 3 /* * Require PD negotiation to be complete when we are in a low-battery condition * prior to releasing depthcharge to the kernel. */ #define CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW 15001 #define CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT 3 /* Increase length of history buffer for port80 messages. */ #undef CONFIG_PORT80_HISTORY_LEN #define CONFIG_PORT80_HISTORY_LEN 256 #define I2C_PORT_BATTERY I2C_PORT_POWER #define I2C_PORT_CHARGER I2C_PORT_POWER #define I2C_PORT_POWER NPCX_I2C_PORT0_0 #define I2C_PORT_TCPC0 NPCX_I2C_PORT1_0 #define I2C_PORT_TCPC1 NPCX_I2C_PORT2_0 #define I2C_PORT_THERMAL NPCX_I2C_PORT3_0 #define I2C_PORT_SENSOR NPCX_I2C_PORT7_0 /* Accelerometer and Gyroscope are the same device. */ #define I2C_PORT_ACCEL I2C_PORT_SENSOR /* Sensors */ #define CONFIG_MKBP_EVENT #define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT /* Thermal */ #define CONFIG_TEMP_SENSOR_SB_TSI #ifndef VARIANT_GRUNT_NO_SENSORS /* Enable sensor fifo, must also define the _SIZE and _THRES */ #define CONFIG_ACCEL_FIFO /* FIFO size is a power of 2. */ #define CONFIG_ACCEL_FIFO_SIZE 256 /* Depends on how fast the AP boots and typical ODRs. */ #define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3) #endif /* VARIANT_GRUNT_NO_SENSORS */ #define USB_PD_PORT_ANX74XX 0 #define USB_PD_PORT_PS8751 1 #ifndef __ASSEMBLER__ #include "gpio_signal.h" #include "math_util.h" #include "registers.h" enum adc_channel { ADC_TEMP_SENSOR_CHARGER, ADC_TEMP_SENSOR_SOC, ADC_VBUS, ADC_SKU_ID1, ADC_SKU_ID2, ADC_CH_COUNT }; enum power_signal { X86_SLP_S3_N, X86_SLP_S5_N, X86_S0_PGOOD, X86_S5_PGOOD, POWER_SIGNAL_COUNT }; enum temp_sensor_id { TEMP_SENSOR_CHARGER = 0, TEMP_SENSOR_SOC, TEMP_SENSOR_CPU, TEMP_SENSOR_COUNT }; enum sensor_id { LID_ACCEL, BASE_ACCEL, BASE_GYRO, SENSOR_COUNT, }; /* * Matrix to rotate accelerators into the standard reference frame. The default * is the identity which is correct for the reference design. Variations of * Grunt may need to change it for manufacturability. * For the lid: * +x to the right * +y up * +z out of the page * * The principle axes of the body are aligned with the lid when the lid is in * the 180 degree position (open, flat). * * Boards within the Grunt family may need to modify this definition at * board_init() time. */ extern mat33_fp_t grunt_base_standard_ref; /* Sensors without hardware FIFO are in forced mode */ #define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ACCEL) void board_reset_pd_mcu(void); /* Common definition for the USB PD interrupt handlers. */ void tcpc_alert_event(enum gpio_signal signal); void ppc_interrupt(enum gpio_signal signal); void anx74xx_cable_det_interrupt(enum gpio_signal signal); int board_get_version(void); int board_is_convertible(void); void board_update_sensor_config_from_sku(void); #endif /* !__ASSEMBLER__ */ #endif /* __CROS_EC_BASEBOARD_H */