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https://github.com/Telecominfraproject/OpenCellular.git
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d87c85f168
The first version of EC command table to communicate with host side. Also bring in the README file. BUG=None TEST=None Change-Id: Ic7583beb85ed866d73ef0f4e7fccd590b3943932
113 lines
4.0 KiB
C
113 lines
4.0 KiB
C
/* lid.h - handle lid open/close
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*
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* (Chromium license) */
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#ifndef __HOST_INTERFACE_EC_COMMAND_H
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#define __HOST_INTERFACE_EC_COMMAND_H
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#include <stdint.h>
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/* This file is included by BIOS/OS and EC firmware. */
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enum EcCommand {
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/*------------------------------------------------------------------------*/
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/* Version and boot information */
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EC_COMMAND_INFO_CMD = 0x00,
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EC_COMMAND_INFO_CMD_MASK = 0xf0,
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EC_COMMAND_INFO_GET_CHIP_ID = 0x01,
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EC_COMMAND_INFO_GET_ACTIVE_FIRMWARE = 0x02,
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EC_COMMAND_INFO_GET_FIRMWARE_VERSION = 0x03,
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EC_COMMAND_INFO_GET_RECOVERY_REASON = 0x04,
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EC_COMMAND_INFO_SET_TRY_B_COUNT = 0x05,
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EC_COMMAND_INFO_GET_TRY_B_COUNT = 0x06,
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EC_COMMAND_INFO_REQUEST_REBOOT = 0x07,
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EC_COMMAND_INFO_GET_VBOOT_INFO = 0x08,
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EC_COMMAND_INFO_RESET_ROLLBACK_INDEX = 0x09,
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/*------------------------------------------------------------------------*/
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/* keyboard (not in 8042 protocol */
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EC_COMMAND_KEYBOARD_CMD = 0x10,
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EC_COMMAND_KEYBOARD_CMD_MASK = 0xf0,
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EC_COMMAND_KEYBOARD_SET_BACKLIGHT = 0x11,
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EC_COMMAND_KEYBOARD_GET_BACKLIGHT = 0x12,
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EC_COMMAND_KEYBOARD_GET_KEY_DOWN_LIST = 0x13,
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EC_COMMAND_KEYBOARD_GET_PWB_HOLD_TIME = 0x14,
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/*------------------------------------------------------------------------*/
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/* Thermal and fan */
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EC_COMMAND_THERMAL_CMD = 0x20,
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EC_COMMAND_THERMAL_CMD_MASK = 0xf0,
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EC_COMMAND_THERMAL_GET_CURRENT_FAN_RPM = 0x21,
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EC_COMMAND_THERMAL_GET_TARGET_FAN_RPM = 0x22,
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EC_COMMAND_THERMAL_SET_TARGET_FAN_RPM = 0x23,
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EC_COMMAND_THERMAL_READ_SENSOR = 0x24,
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EC_COMMAND_THERMAL_SET_ALARM_RANGE = 0x25,
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/* TODO: PECI? */
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/*------------------------------------------------------------------------*/
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/* Power */
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EC_COMMAND_POWER_CMD = 0x30,
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EC_COMMAND_POWER_CMD_MASK = 0xf0,
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EC_COMMAND_POWER_SET_S3_WAKE_REASON = 0x31,
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EC_COMMAND_POWER_GET_S3_WAKE_REASON = 0x32,
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EC_COMMAND_POWER_SET_TARGET_POWER_STATE = 0x33,
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EC_COMMAND_POWER_GET_TARGET_POWER_STATE = 0x34,
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EC_COMMAND_POWER_GET_CURRENT_POWER_STATE = 0x35,
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/*------------------------------------------------------------------------*/
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/* BATTERYTERY */
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EC_COMMAND_BATTERY_CMD = 0x40,
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EC_COMMAND_BATTERY_CMD_MASK = 0xe0, /* 0x41 ~ 0x5f */
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EC_COMMAND_BATTERY_GET_FLAGS = 0x41,
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EC_COMMAND_BATTERY_GET_REMAIN_CAP_PERCENT = 0x42,
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EC_COMMAND_BATTERY_GET_REMAIN_CAP_MAH = 0x43,
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EC_COMMAND_BATTERY_GET_CURRENT_DRAIN_RATE = 0x44,
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EC_COMMAND_BATTERY_GET_VOLTAGE = 0x45,
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EC_COMMAND_BATTERY_GET_DESIGN_CAP = 0x46,
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EC_COMMAND_BATTERY_GET_DESIGN_MIN_CAP = 0x47,
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EC_COMMAND_BATTERY_GET_CURRENT_CAP = 0x48,
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EC_COMMAND_BATTERY_GET_DESIGN_VOL = 0x49,
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EC_COMMAND_BATTERY_GET_TEMPERATURE = 0x4a,
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EC_COMMAND_BATTERY_GET_TYPE = 0x4b,
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EC_COMMAND_BATTERY_GET_OEM_INFO = 0x4c,
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EC_COMMAND_BATTERY_GET_TIME_REMAIN = 0x4d,
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EC_COMMAND_BATTERY_SET_ENABLE_CHARGE = 0x50,
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EC_COMMAND_BATTERY_SET_ENABLE_AC = 0x51,
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/*------------------------------------------------------------------------*/
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/* Lid */
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EC_COMMAND_LID_CMD = 0x60,
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EC_COMMAND_LID_CMD_MASK = 0xf0,
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EC_COMMAND_LID_GET_FLAGS = 0x41,
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/*------------------------------------------------------------------------*/
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/* Flash */
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EC_COMMAND_FLASH_CMD = 0x70,
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EC_COMMAND_FLASH_CMD_MASK = 0xf0,
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EC_COMMAND_FLASH_GET_INFO = 0x71,
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EC_COMMAND_FLAHS_READ = 0x72,
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EC_COMMAND_FLASH_WRITE = 0x73,
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EC_COMMAND_FLASH_ERASE = 0x74,
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EC_COMMAND_FLASH_SET_ENABLE_WRITE_PROTECT = 0x75,
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EC_COMMAND_FLASH_GET_ENABLE_WRITE_PROTECT = 0x76,
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EC_COMMAND_FLASH_SET_WRITE_PROTECT_RANGE = 0x77,
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EC_COMMAND_FLASH_GET_WRITE_PROTECT_RANGE = 0x78,
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EC_COMMAND_FLASH_GET_WRITE_PROTECT_GPIO = 0x79,
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EC_COMMAND_FLASH_GET_FMAP_OFFSET = 0x7a,
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/*------------------------------------------------------------------------*/
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/* Debug */
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EC_COMMAND_DEBUG_CMD = 0x80,
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EC_COMMAND_DEBUG_CMD_MASK = 0xf0,
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EC_COMMAND_DEBUG_GET_EC_BOOT_REASON = 0x81,
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EC_COMMAND_DEBUG_GET_LAST_CRASH_INFO = 0x82,
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EC_COMMAND_DEBUG_GET_GPIO_VALUE = 0x83,
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/*------------------------------------------------------------------------*/
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/* 0xe0~0xff are reserved for return value */
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};
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#endif /* __HOST_INTERFACE_EC_COMMAND_H */
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