allow hal_power_default sysfs_hal_pwr:file w_file_perms;
allow hal_power_stats_default sysfs_iio:dir { search open r_dir_perms };
allow hal_power_stats_default sysfs_iio:lnk_file r_file_perms;
allow hal_power_stats_default sysfs_iio:file r_file_perms;