040000 tree 28c9acfede2948d27542c0c93db4ec0b1b8db415	device_runtime
040000 tree ab2cedf015a688becf894bfffc71601276c78e82	power_mgmt
040000 tree 759585d906f93645405d34645ea992dc5720fb89	power_mgmt_soc
040000 tree 7a07c8bec08716ded25d2c32625c74f33fa030ad	power_states_api