#include <linux/device.h>
#include <linux/mod_devicetable.h>
+#include <asm/openprom.h>
#include <asm/prom.h>
extern struct bus_type ebus_bus_type;
extern struct bus_type sbus_bus_type;
+extern struct bus_type of_bus_type;
/*
* The of_device is a kind of "base class" that is a superset of
*/
struct of_device
{
- struct device_node *node; /* OF device node */
- struct device dev; /* Generic device interface */
+ struct device_node *node;
+ struct device dev;
+ struct resource resource[PROMREG_MAX];
+ unsigned int irqs[PROMINTR_MAX];
+ int num_irqs;
+
+ void *sysdata;
+
+ int slot;
+ int portid;
+ int clock_freq;
};
#define to_of_device(d) container_of(d, struct of_device, dev)
+extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
+extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
+
+extern struct of_device *of_find_device_by_node(struct device_node *);
+
extern const struct of_device_id *of_match_device(
const struct of_device_id *matches, const struct of_device *dev);