Lines Matching defs:power_mgt
233 struct device_node *power_mgt;
241 power_mgt = of_find_node_by_path("/ibm,opal/power-mgt");
242 if (!power_mgt) {
247 if (of_property_read_u32(power_mgt, "ibm,pstate-min", &pstate_min)) {
252 if (of_property_read_u32(power_mgt, "ibm,pstate-max", &pstate_max)) {
257 if (of_property_read_u32(power_mgt, "ibm,pstate-nominal",
263 if (of_property_read_u32(power_mgt, "ibm,pstate-ultra-turbo",
269 if (of_property_read_u32(power_mgt, "ibm,pstate-turbo",
286 pstate_ids = of_get_property(power_mgt, "ibm,pstate-ids", &len_ids);
292 pstate_freqs = of_get_property(power_mgt, "ibm,pstate-frequencies-mhz",
352 of_node_put(power_mgt);
355 of_node_put(power_mgt);