cros_ec_sensors_cmd_read_u8
ret = cros_ec_sensors_cmd_read_u8(ec, EC_MEMMAP_ACC_STATUS, &status);
ret = cros_ec_sensors_cmd_read_u8(ec, EC_MEMMAP_ACC_STATUS,
ret = cros_ec_sensors_cmd_read_u8(ec, EC_MEMMAP_ACC_STATUS,