1 #ifndef _ASM_SPARC64_OF_DEVICE_H
2 #define _ASM_SPARC64_OF_DEVICE_H
5 #include <linux/device.h>
6 #include <linux/mod_devicetable.h>
9 extern struct bus_type isa_bus_type;
10 extern struct bus_type ebus_bus_type;
11 extern struct bus_type sbus_bus_type;
14 * The of_device is a kind of "base class" that is a superset of
15 * struct device for use by devices attached to an OF node and
16 * probed using OF properties.
20 struct device_node *node; /* OF device node */
21 struct device dev; /* Generic device interface */
23 #define to_of_device(d) container_of(d, struct of_device, dev)
25 extern const struct of_device_id *of_match_device(
26 const struct of_device_id *matches, const struct of_device *dev);
28 extern struct of_device *of_dev_get(struct of_device *dev);
29 extern void of_dev_put(struct of_device *dev);
32 * An of_platform_driver driver is attached to a basic of_device on
33 * the ISA, EBUS, and SBUS busses on sparc64.
35 struct of_platform_driver
38 struct of_device_id *match_table;
41 int (*probe)(struct of_device* dev, const struct of_device_id *match);
42 int (*remove)(struct of_device* dev);
44 int (*suspend)(struct of_device* dev, pm_message_t state);
45 int (*resume)(struct of_device* dev);
46 int (*shutdown)(struct of_device* dev);
48 struct device_driver driver;
50 #define to_of_platform_driver(drv) container_of(drv,struct of_platform_driver, driver)
52 extern int of_register_driver(struct of_platform_driver *drv,
53 struct bus_type *bus);
54 extern void of_unregister_driver(struct of_platform_driver *drv);
55 extern int of_device_register(struct of_device *ofdev);
56 extern void of_device_unregister(struct of_device *ofdev);
57 extern struct of_device *of_platform_device_create(struct device_node *np,
59 struct device *parent,
60 struct bus_type *bus);
61 extern void of_release_dev(struct device *dev);
63 #endif /* __KERNEL__ */
64 #endif /* _ASM_SPARC64_OF_DEVICE_H */