diff options
| -rw-r--r-- | include/asm-powerpc/prom.h | 43 | ||||
| -rw-r--r-- | include/asm-sparc/prom.h | 46 | ||||
| -rw-r--r-- | include/asm-sparc64/prom.h | 46 | ||||
| -rw-r--r-- | include/linux/of.h | 61 |
4 files changed, 79 insertions, 117 deletions
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h index 1632baa..1134aea 100644 --- a/include/asm-powerpc/prom.h +++ b/include/asm-powerpc/prom.h @@ -97,10 +97,6 @@ struct device_node { extern struct device_node *of_chosen; -/* flag descriptions */ -#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */ -#define OF_DETACHED 2 /* node has been detached from the device tree */ - static inline int of_node_check_flag(struct device_node *n, unsigned long flag) { return test_bit(flag, &n->_flags); @@ -120,31 +116,7 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e } -/* New style node lookup */ -extern struct device_node *of_find_node_by_name(struct device_node *from, - const char *name); -#define for_each_node_by_name(dn, name) \ - for (dn = of_find_node_by_name(NULL, name); dn; \ - dn = of_find_node_by_name(dn, name)) -extern struct device_node *of_find_node_by_type(struct device_node *from, - const char *type); -#define for_each_node_by_type(dn, type) \ - for (dn = of_find_node_by_type(NULL, type); dn; \ - dn = of_find_node_by_type(dn, type)) -extern struct device_node *of_find_compatible_node(struct device_node *from, - const char *type, const char *compat); -#define for_each_compatible_node(dn, type, compatible) \ - for (dn = of_find_compatible_node(NULL, type, compatible); dn; \ - dn = of_find_compatible_node(dn, type, compatible)) -extern struct device_node *of_find_node_by_path(const char *path); -extern struct device_node *of_find_node_by_phandle(phandle handle); extern struct device_node *of_find_all_nodes(struct device_node *prev); -extern struct device_node *of_get_parent(const struct device_node *node); -extern struct device_node *of_get_next_child(const struct device_node *node, - struct device_node *prev); -extern struct property *of_find_property(const struct device_node *np, - const char *name, - int *lenp); extern struct device_node *of_node_get(struct device_node *node); extern void of_node_put(struct device_node *node); @@ -166,17 +138,9 @@ extern void of_detach_node(const struct device_node *); extern void finish_device_tree(void); extern void unflatten_device_tree(void); extern void early_init_devtree(void *); -extern int of_device_is_compatible(const struct device_node *device, - const char *); #define device_is_compatible(d, c) of_device_is_compatible((d), (c)) extern int machine_is_compatible(const char *compat); -extern const void *of_get_property(const struct device_node *node, - const char *name, - int *lenp); -#define get_property(a, b, c) of_get_property((a), (b), (c)) extern void print_properties(struct device_node *node); -extern int of_n_addr_cells(struct device_node* np); -extern int of_n_size_cells(struct device_node* np); extern int prom_n_intr_cells(struct device_node* np); extern void prom_get_irq_senses(unsigned char *senses, int off, int max); extern int prom_add_property(struct device_node* np, struct property* prop); @@ -230,7 +194,6 @@ static inline unsigned long of_read_ulong(const u32 *cell, int size) /* Translate an OF address block into a CPU physical address */ -#define OF_BAD_ADDR ((u64)-1) extern u64 of_translate_address(struct device_node *np, const u32 *addr); /* Extract an address from a device, returns the region size and @@ -357,5 +320,11 @@ extern int of_irq_to_resource(struct device_node *dev, int index, */ extern void __iomem *of_iomap(struct device_node *device, int index); +/* + * NB: This is here while we transition from using asm/prom.h + * to linux/of.h + */ +#include <linux/of.h> + #endif /* __KERNEL__ */ #endif /* _POWERPC_PROM_H */ diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h index 9ea105e..d67af08 100644 --- a/include/asm-sparc/prom.h +++ b/include/asm-sparc/prom.h @@ -2,7 +2,6 @@ #define _SPARC_PROM_H #ifdef __KERNEL__ - /* * Definitions for talking to the Open Firmware PROM on * Power Macintosh computers. @@ -17,7 +16,6 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - #include <linux/types.h> #include <linux/proc_fs.h> #include <asm/atomic.h> @@ -55,53 +53,21 @@ struct device_node { unsigned int unique_id; }; -/* flag descriptions */ -#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */ - #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) -#define OF_BAD_ADDR ((u64)-1) - -static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) -{ - dn->pde = de; -} - -extern struct device_node *of_find_node_by_name(struct device_node *from, - const char *name); -#define for_each_node_by_name(dn, name) \ - for (dn = of_find_node_by_name(NULL, name); dn; \ - dn = of_find_node_by_name(dn, name)) -extern struct device_node *of_find_node_by_type(struct device_node *from, - const char *type); -#define for_each_node_by_type(dn, type) \ - for (dn = of_find_node_by_type(NULL, type); dn; \ - dn = of_find_node_by_type(dn, type)) -extern struct device_node *of_find_compatible_node(struct device_node *from, - const char *type, const char *compat); -extern struct device_node *of_find_node_by_path(const char *path); -extern struct device_node *of_find_node_by_phandle(phandle handle); -extern struct device_node *of_get_parent(const struct device_node *node); -extern struct device_node *of_get_next_child(const struct device_node *node, - struct device_node *prev); -extern struct property *of_find_property(const struct device_node *np, - const char *name, - int *lenp); -extern int of_device_is_compatible(const struct device_node *device, - const char *); -extern const void *of_get_property(const struct device_node *node, - const char *name, - int *lenp); -#define get_property(node,name,lenp) of_get_property(node,name,lenp) extern int of_set_property(struct device_node *node, const char *name, void *val, int len); extern int of_getintprop_default(struct device_node *np, const char *name, int def); -extern int of_n_addr_cells(struct device_node *np); -extern int of_n_size_cells(struct device_node *np); extern void prom_build_devicetree(void); +/* + * NB: This is here while we transition from using asm/prom.h + * to linux/of.h + */ +#include <linux/of.h> + #endif /* __KERNEL__ */ #endif /* _SPARC_PROM_H */ diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h index b4df304..9905ed0 100644 --- a/include/asm-sparc64/prom.h +++ b/include/asm-sparc64/prom.h @@ -2,7 +2,6 @@ #define _SPARC64_PROM_H #ifdef __KERNEL__ - /* * Definitions for talking to the Open Firmware PROM on * Power Macintosh computers. @@ -17,7 +16,6 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - #include <linux/types.h> #include <linux/proc_fs.h> #include <asm/atomic.h> @@ -63,54 +61,22 @@ struct of_irq_controller { void *data; }; -/* flag descriptions */ -#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */ - #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) -#define OF_BAD_ADDR ((u64)-1) - -static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) -{ - dn->pde = de; -} - -extern struct device_node *of_find_node_by_name(struct device_node *from, - const char *name); -#define for_each_node_by_name(dn, name) \ - for (dn = of_find_node_by_name(NULL, name); dn; \ - dn = of_find_node_by_name(dn, name)) -extern struct device_node *of_find_node_by_type(struct device_node *from, - const char *type); -#define for_each_node_by_type(dn, type) \ - for (dn = of_find_node_by_type(NULL, type); dn; \ - dn = of_find_node_by_type(dn, type)) -extern struct device_node *of_find_compatible_node(struct device_node *from, - const char *type, const char *compat); -extern struct device_node *of_find_node_by_path(const char *path); -extern struct device_node *of_find_node_by_phandle(phandle handle); extern struct device_node *of_find_node_by_cpuid(int cpuid); -extern struct device_node *of_get_parent(const struct device_node *node); -extern struct device_node *of_get_next_child(const struct device_node *node, - struct device_node *prev); -extern struct property *of_find_property(const struct device_node *np, - const char *name, - int *lenp); -extern int of_device_is_compatible(const struct device_node *device, - const char *); -extern const void *of_get_property(const struct device_node *node, - const char *name, - int *lenp); -#define get_property(node,name,lenp) of_get_property(node,name,lenp) extern int of_set_property(struct device_node *node, const char *name, void *val, int len); extern int of_getintprop_default(struct device_node *np, const char *name, int def); -extern int of_n_addr_cells(struct device_node *np); -extern int of_n_size_cells(struct device_node *np); extern void prom_build_devicetree(void); +/* + * NB: This is here while we transition from using asm/prom.h + * to linux/of.h + */ +#include <linux/of.h> + #endif /* __KERNEL__ */ #endif /* _SPARC64_PROM_H */ diff --git a/include/linux/of.h b/include/linux/of.h new file mode 100644 index 0000000..47734ff --- /dev/null +++ b/include/linux/of.h @@ -0,0 +1,61 @@ +#ifndef _LINUX_OF_H +#define _LINUX_OF_H +/* + * Definitions for talking to the Open Firmware PROM on + * Power Macintosh and other computers. + * + * Copyright (C) 1996-2005 Paul Mackerras. + * + * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. + * Updates for SPARC64 by David S. Miller + * Derived from PowerPC and Sparc prom.h files by Stephen Rothwell, IBM Corp. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#include <linux/types.h> + +#include <asm/bitops.h> +#include <asm/prom.h> + +/* flag descriptions */ +#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */ +#define OF_DETACHED 2 /* node has been detached from the device tree */ + +#define OF_BAD_ADDR ((u64)-1) + +extern struct device_node *of_find_node_by_name(struct device_node *from, + const char *name); +#define for_each_node_by_name(dn, name) \ + for (dn = of_find_node_by_name(NULL, name); dn; \ + dn = of_find_node_by_name(dn, name)) +extern struct device_node *of_find_node_by_type(struct device_node *from, + const char *type); +#define for_each_node_by_type(dn, type) \ + for (dn = of_find_node_by_type(NULL, type); dn; \ + dn = of_find_node_by_type(dn, type)) +extern struct device_node *of_find_compatible_node(struct device_node *from, + const char *type, const char *compat); +#define for_each_compatible_node(dn, type, compatible) \ + for (dn = of_find_compatible_node(NULL, type, compatible); dn; \ + dn = of_find_compatible_node(dn, type, compatible)) +extern struct device_node *of_find_node_by_path(const char *path); +extern struct device_node *of_find_node_by_phandle(phandle handle); +extern struct device_node *of_get_parent(const struct device_node *node); +extern struct device_node *of_get_next_child(const struct device_node *node, + struct device_node *prev); +extern struct property *of_find_property(const struct device_node *np, + const char *name, + int *lenp); +extern int of_device_is_compatible(const struct device_node *device, + const char *); +extern const void *of_get_property(const struct device_node *node, + const char *name, + int *lenp); +#define get_property(a, b, c) of_get_property((a), (b), (c)) +extern int of_n_addr_cells(struct device_node *np); +extern int of_n_size_cells(struct device_node *np); + +#endif /* _LINUX_OF_H */ |