59 	struct device_node *model_node;  in rockchip_ipa_power_model_init()  local
68 	model_node = of_get_compatible_child(dev->of_node,  in rockchip_ipa_power_model_init()
70 	if (!model_node) {  in rockchip_ipa_power_model_init()
76 	if (of_property_read_string(model_node, "thermal-zone", &tz_name)) {  in rockchip_ipa_power_model_init()
88 	if (of_property_read_u32(model_node, "static-coefficient",  in rockchip_ipa_power_model_init()
95 	of_property_read_u32(model_node, "dynamic-coefficient",  in rockchip_ipa_power_model_init()
98 	    (model_node, "ts", (u32 *)model_data->ts, 4)) {  in rockchip_ipa_power_model_init()
104 	if (!of_property_read_u32(model_node, "ref-leakage",  in rockchip_ipa_power_model_init()
107 	if (of_property_read_u32_array(model_node, "leakage-range",  in rockchip_ipa_power_model_init()
113 	if (of_property_read_u32_array(model_node, "ls",  in rockchip_ipa_power_model_init()
122 	of_node_put(model_node);  in rockchip_ipa_power_model_init()
126 	of_node_put(model_node);  in rockchip_ipa_power_model_init()