/* Copyright 2016 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. */ /* elm board configuration */ #ifndef __CROS_EC_BOARD_H #define __CROS_EC_BOARD_H /* * Allow dangerous commands. * TODO: Remove this config engineering velidation. */ #define CONFIG_SYSTEM_UNLOCKED /* Accelero meter and gyro sensor */ #define CONFIG_ACCEL_KX022 #define CONFIG_CMD_ACCELS #define CONFIG_CMD_ACCEL_INFO #define CONFIG_LID_ANGLE #define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL #define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL #define CONFIG_LID_ANGLE_UPDATE #define CONFIG_ADC #undef CONFIG_ADC_WATCHDOG /* AC adaptor, charger, battery */ #define CONFIG_BATTERY_CUT_OFF #undef CONFIG_BATTERY_PRECHARGE_TIMEOUT #define CONFIG_BATTERY_PRECHARGE_TIMEOUT 300 #define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L #define CONFIG_BATTERY_SMART #define CONFIG_CHARGE_MANAGER #define CONFIG_CHARGER #define CONFIG_CHARGER_INPUT_CURRENT 512 #define CONFIG_CHARGE_RAMP_HW #define CONFIG_CHARGER_ISL9237 #define CONFIG_CHARGER_MAX_INPUT_CURRENT 3000 #define CONFIG_CHARGER_SENSE_RESISTOR 10 #define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 #define CONFIG_CHARGER_DISCHARGE_ON_AC #define CONFIG_CHIPSET_MT817X #define CONFIG_CMD_TYPEC #define CONFIG_EXTPOWER_GPIO /* Increase tx buffer size, as we'd like to stream EC log to AP. */ #undef CONFIG_UART_TX_BUF_SIZE #define CONFIG_UART_TX_BUF_SIZE 8192 /* Wakeup pin: EC_WAKE(PA0) - WKUP1 */ #define CONFIG_FORCE_CONSOLE_RESUME #define CONFIG_HIBERNATE #define CONFIG_HIBERNATE_WAKEUP_PINS (STM32_PWR_CSR_EWUP1) /* Other configs */ #define CONFIG_HOST_COMMAND_STATUS #define CONFIG_I2C #define CONFIG_I2C_MASTER #define CONFIG_KEYBOARD_COL2_INVERTED #define CONFIG_KEYBOARD_PROTOCOL_MKBP #define CONFIG_LED_COMMON #define CONFIG_LID_SWITCH #define CONFIG_LOW_POWER_IDLE #define CONFIG_MKBP_EVENT #define CONFIG_MKBP_USE_GPIO #define CONFIG_POWER_BUTTON #define CONFIG_POWER_COMMON #define CONFIG_USB_CHARGER #define CONFIG_SPI #define CONFIG_SPI_MASTER #define CONFIG_STM_HWTIMER32 #define CONFIG_VBOOT_HASH #undef CONFIG_WATCHDOG_HELP #define CONFIG_SWITCH #define CONFIG_BOARD_VERSION_GPIO #undef CONFIG_UART_CONSOLE #define CONFIG_UART_CONSOLE 1 #define CONFIG_TEMP_SENSOR #define CONFIG_DPTF /* Type-C */ #define CONFIG_USBC_SS_MUX #define CONFIG_USBC_SS_MUX_DFP_ONLY #define CONFIG_USBC_VCONN #define CONFIG_USBC_VCONN_SWAP #define CONFIG_USB_POWER_DELIVERY #define CONFIG_USB_PD_ALT_MODE #define CONFIG_USB_PD_ALT_MODE_DFP #define CONFIG_USB_PD_DUAL_ROLE #define CONFIG_USB_PD_LOGGING #define CONFIG_USB_PD_PORT_COUNT 1 #define CONFIG_USB_PD_TCPM_MUX #define CONFIG_USB_PD_TCPM_ANX7688 #define CONFIG_USB_PD_TCPM_TCPCI #define CONFIG_USB_PD_TRY_SRC #define CONFIG_USB_PD_VBUS_DETECT_TCPC #undef CONFIG_TCPC_I2C_BASE_ADDR_FLAGS #define CONFIG_TCPC_I2C_BASE_ADDR_FLAGS 0x2C #define CONFIG_USB_PD_ANX7688 /* UART DMA */ #undef CONFIG_UART_TX_DMA #undef CONFIG_UART_RX_DMA /* BC 1.2 charger */ #define CONFIG_BC12_DETECT_PI3USB9281 #define CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT 1 /* Optional features */ #define CONFIG_CMD_CHARGER_ADC_AMON_BMON /* Mark host command structs as aligned */ #define CONFIG_HOSTCMD_ALIGNED /* By default, set hcdebug to off */ #undef CONFIG_HOSTCMD_DEBUG_MODE #define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_OFF #define CONFIG_CMD_I2C_PROTECT #define CONFIG_CMD_PD_CONTROL /* * Flash layout: * PSTATE(4KB) * | * (124KB) v (132KB) * |<-----Protected Region------>|<------Unprotected Region----->| * |<--------RO image--------->| | |<--------RW image----------->| * 0 (120KB) ^ ^ (128KB) * | | * | sector 31(132KB sector) * | * sector 30(4KB sector) */ #undef CONFIG_RW_MEM_OFF #undef CONFIG_RW_SIZE #undef CONFIG_EC_WRITABLE_STORAGE_OFF #undef CONFIG_EC_WRITABLE_STORAGE_SIZE #undef CONFIG_WP_STORAGE_SIZE #define CONFIG_RW_MEM_OFF (128 * 1024) #define CONFIG_RW_SIZE (128 * 1024) #define CONFIG_EC_WRITABLE_STORAGE_OFF (128 * 1024) #define CONFIG_EC_WRITABLE_STORAGE_SIZE (128 * 1024) #define CONFIG_WP_STORAGE_SIZE (128 * 1024) /* Drivers */ #ifndef __ASSEMBLER__ /* 48 MHz SYSCLK clock frequency */ #define CPU_CLOCK 48000000 /* Keyboard output port list */ #define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C, GPIO_D /* 2 I2C master ports, connect to battery, charger, pd and USB switches */ #define I2C_PORT_MASTER 0 #define I2C_PORT_ACCEL 0 #define I2C_PORT_BATTERY 0 #define I2C_PORT_CHARGER 0 #define I2C_PORT_PERICOM 0 #define I2C_PORT_THERMAL 0 #define I2C_PORT_PD_MCU 1 #define I2C_PORT_USB_MUX 1 #define I2C_PORT_TCPC 1 /* Enable Accel over SPI */ #define CONFIG_SPI_ACCEL_PORT 0 /* First SPI master port (SPI2) */ /* Timer selection */ #define TIM_CLOCK32 2 #define TIM_WATCHDOG 4 /* Define the host events which are allowed to wakeup AP in S3. */ #define CONFIG_MKBP_HOST_EVENT_WAKEUP_MASK \ (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_FASTBOOT)) #include "gpio_signal.h" enum power_signal { MTK_POWER_GOOD = 0, MTK_SUSPEND_ASSERTED, /* Number of power signals */ POWER_SIGNAL_COUNT }; enum pwm_channel { PWM_CH_POWER_LED = 0, /* Number of PWM channels */ PWM_CH_COUNT }; enum adc_channel { ADC_PSYS = 0, /* PC1: STM32_AIN(2) */ ADC_AMON_BMON, /* PC0: STM32_AIN(10) */ ADC_VBUS, /* PA2: STM32_AIN(11) */ ADC_CH_COUNT }; enum temp_sensor_id { #ifdef CONFIG_TEMP_SENSOR_TMP432 /* TMP432 local and remote sensors */ TEMP_SENSOR_I2C_TMP432_LOCAL, TEMP_SENSOR_I2C_TMP432_REMOTE1, TEMP_SENSOR_I2C_TMP432_REMOTE2, #endif /* Battery temperature sensor */ TEMP_SENSOR_BATTERY, TEMP_SENSOR_COUNT }; enum sensor_id { BASE_ACCEL, LID_ACCEL, SENSOR_COUNT, }; /* TODO: determine the following board specific type-C power constants */ /* * delay to turn on the power supply max is ~16ms. * delay to turn off the power supply max is about ~180ms. */ #define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ #define PD_POWER_SUPPLY_TURN_OFF_DELAY 250000 /* 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 15000 #define PD_MAX_POWER_MW 45000 #define PD_MAX_CURRENT_MA CONFIG_CHARGER_MAX_INPUT_CURRENT #define PD_MAX_VOLTAGE_MV 20000 /* The lower the input voltage, the higher the power efficiency. */ #define PD_PREFER_LOW_VOLTAGE /* Reset PD MCU */ void board_reset_pd_mcu(void); /* Set AP reset pin according to parameter */ void board_set_ap_reset(int asserted); #endif /* !__ASSEMBLER__ */ #endif /* __CROS_EC_BOARD_H */