28 	struct device_node *np;  member
40 static struct syscon *of_syscon_register(struct device_node *np, bool check_res)  in of_syscon_register()  argument
58 	if (of_address_to_resource(np, 0, &res))  in of_syscon_register()
61 	base = of_iomap(np, 0);  in of_syscon_register()
66 	if (of_property_read_bool(np, "big-endian"))  in of_syscon_register()
68 	else if (of_property_read_bool(np, "little-endian"))  in of_syscon_register()
70 	else if (of_property_read_bool(np, "native-endian"))  in of_syscon_register()
78 	ret = of_property_read_u32(np, "reg-io-width", &reg_io_width);  in of_syscon_register()
82 	ret = of_hwspin_lock_get_id(np, 0);  in of_syscon_register()
106 	syscon_config.name = kasprintf(GFP_KERNEL, "%pOFn@%pa", np, &res.start);  in of_syscon_register()
126 		clk = of_clk_get(np, 0);  in of_syscon_register()
138 		reset = of_reset_control_get_optional_exclusive(np, NULL);  in of_syscon_register()
150 	syscon->np = np;  in of_syscon_register()
168 static struct regmap *device_node_get_regmap(struct device_node *np,  in device_node_get_regmap()  argument
177 		if (entry->np == np) {  in device_node_get_regmap()
184 			syscon = of_syscon_register(np, check_res);  in device_node_get_regmap()
198  * @np: Device tree node
207 int of_syscon_register_regmap(struct device_node *np, struct regmap *regmap)  in of_syscon_register_regmap()  argument
212 	if (!np || !regmap)  in of_syscon_register_regmap()
223 		if (entry->np == np) {  in of_syscon_register_regmap()
229 	syscon->np = np;  in of_syscon_register_regmap()
246  * @np: Device tree node
255 struct regmap *device_node_to_regmap(struct device_node *np)  in device_node_to_regmap()  argument
257 	return device_node_get_regmap(np, true, false);  in device_node_to_regmap()
263  * @np: Device tree node
272 struct regmap *syscon_node_to_regmap(struct device_node *np)  in syscon_node_to_regmap()  argument
274 	return device_node_get_regmap(np, of_device_is_compatible(np, "syscon"), true);  in syscon_node_to_regmap()
294 struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np,  in syscon_regmap_lookup_by_phandle()  argument
301 		syscon_np = of_parse_phandle(np, property, 0);  in syscon_regmap_lookup_by_phandle()
303 		syscon_np = np;  in syscon_regmap_lookup_by_phandle()
317 struct regmap *syscon_regmap_lookup_by_phandle_args(struct device_node *np,  in syscon_regmap_lookup_by_phandle_args()  argument
328 	rc = of_parse_phandle_with_fixed_args(np, property, arg_count,  in syscon_regmap_lookup_by_phandle_args()
333 	syscon_np = args.np;  in syscon_regmap_lookup_by_phandle_args()
351 struct regmap *syscon_regmap_lookup_by_phandle_optional(struct device_node *np,  in syscon_regmap_lookup_by_phandle_optional()  argument
356 	regmap = syscon_regmap_lookup_by_phandle(np, property);  in syscon_regmap_lookup_by_phandle_optional()