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-rw-r--r--include/asm-sparc64/of_device.h50
-rw-r--r--include/asm-sparc64/of_platform.h33
-rw-r--r--include/asm-sparc64/prom.h62
3 files changed, 59 insertions, 86 deletions
diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h
index 60e9173c9acb..46d69b3223c5 100644
--- a/include/asm-sparc64/of_device.h
+++ b/include/asm-sparc64/of_device.h
@@ -3,14 +3,9 @@
3#ifdef __KERNEL__ 3#ifdef __KERNEL__
4 4
5#include <linux/device.h> 5#include <linux/device.h>
6#include <linux/of.h>
6#include <linux/mod_devicetable.h> 7#include <linux/mod_devicetable.h>
7#include <asm/openprom.h> 8#include <asm/openprom.h>
8#include <asm/prom.h>
9
10extern struct bus_type isa_bus_type;
11extern struct bus_type ebus_bus_type;
12extern struct bus_type sbus_bus_type;
13extern struct bus_type of_bus_type;
14 9
15/* 10/*
16 * The of_device is a kind of "base class" that is a superset of 11 * The of_device is a kind of "base class" that is a superset of
@@ -31,50 +26,13 @@ struct of_device
31 int portid; 26 int portid;
32 int clock_freq; 27 int clock_freq;
33}; 28};
34#define to_of_device(d) container_of(d, struct of_device, dev)
35 29
36extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); 30extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
37extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size); 31extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
38 32
39extern struct of_device *of_find_device_by_node(struct device_node *); 33/* These are just here during the transition */
40 34#include <linux/of_device.h>
41extern const struct of_device_id *of_match_device( 35#include <linux/of_platform.h>
42 const struct of_device_id *matches, const struct of_device *dev);
43
44extern struct of_device *of_dev_get(struct of_device *dev);
45extern void of_dev_put(struct of_device *dev);
46
47/*
48 * An of_platform_driver driver is attached to a basic of_device on
49 * the ISA, EBUS, and SBUS busses on sparc64.
50 */
51struct of_platform_driver
52{
53 char *name;
54 struct of_device_id *match_table;
55 struct module *owner;
56
57 int (*probe)(struct of_device* dev, const struct of_device_id *match);
58 int (*remove)(struct of_device* dev);
59
60 int (*suspend)(struct of_device* dev, pm_message_t state);
61 int (*resume)(struct of_device* dev);
62 int (*shutdown)(struct of_device* dev);
63
64 struct device_driver driver;
65};
66#define to_of_platform_driver(drv) container_of(drv,struct of_platform_driver, driver)
67
68extern int of_register_driver(struct of_platform_driver *drv,
69 struct bus_type *bus);
70extern void of_unregister_driver(struct of_platform_driver *drv);
71extern int of_device_register(struct of_device *ofdev);
72extern void of_device_unregister(struct of_device *ofdev);
73extern struct of_device *of_platform_device_create(struct device_node *np,
74 const char *bus_id,
75 struct device *parent,
76 struct bus_type *bus);
77extern void of_release_dev(struct device *dev);
78 36
79#endif /* __KERNEL__ */ 37#endif /* __KERNEL__ */
80#endif /* _ASM_SPARC64_OF_DEVICE_H */ 38#endif /* _ASM_SPARC64_OF_DEVICE_H */
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
new file mode 100644
index 000000000000..f7c1f17c7d52
--- /dev/null
+++ b/include/asm-sparc64/of_platform.h
@@ -0,0 +1,33 @@
1#ifndef _ASM_SPARC64_OF_PLATFORM_H
2#define _ASM_SPARC64_OF_PLATFORM_H
3/*
4 * Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
5 * <benh@kernel.crashing.org>
6 * Modified for Sparc by merging parts of asm-sparc/of_device.h
7 * by Stephen Rothwell
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version
12 * 2 of the License, or (at your option) any later version.
13 *
14 */
15
16/* This is just here during the transition */
17#include <linux/of_platform.h>
18
19extern struct bus_type isa_bus_type;
20extern struct bus_type ebus_bus_type;
21extern struct bus_type sbus_bus_type;
22extern struct bus_type of_platform_bus_type;
23#define of_bus_type of_platform_bus_type /* for compatibility */
24
25extern int of_register_driver(struct of_platform_driver *drv,
26 struct bus_type *bus);
27extern void of_unregister_driver(struct of_platform_driver *drv);
28extern struct of_device *of_platform_device_create(struct device_node *np,
29 const char *bus_id,
30 struct device *parent,
31 struct bus_type *bus);
32
33#endif /* _ASM_SPARC64_OF_PLATFORM_H */
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index b4df3042add0..2b9e0d795faf 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -2,7 +2,6 @@
2#define _SPARC64_PROM_H 2#define _SPARC64_PROM_H
3#ifdef __KERNEL__ 3#ifdef __KERNEL__
4 4
5
6/* 5/*
7 * Definitions for talking to the Open Firmware PROM on 6 * Definitions for talking to the Open Firmware PROM on
8 * Power Macintosh computers. 7 * Power Macintosh computers.
@@ -17,11 +16,17 @@
17 * as published by the Free Software Foundation; either version 16 * as published by the Free Software Foundation; either version
18 * 2 of the License, or (at your option) any later version. 17 * 2 of the License, or (at your option) any later version.
19 */ 18 */
20
21#include <linux/types.h> 19#include <linux/types.h>
22#include <linux/proc_fs.h> 20#include <linux/proc_fs.h>
23#include <asm/atomic.h> 21#include <asm/atomic.h>
24 22
23#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
24#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
25
26#define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l))
27#define of_prop_cmp(s1, s2) strcasecmp((s1), (s2))
28#define of_node_cmp(s1, s2) strcmp((s1), (s2))
29
25typedef u32 phandle; 30typedef u32 phandle;
26typedef u32 ihandle; 31typedef u32 ihandle;
27 32
@@ -63,54 +68,31 @@ struct of_irq_controller {
63 void *data; 68 void *data;
64}; 69};
65 70
66/* flag descriptions */
67#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */
68
69#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) 71#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
70#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) 72#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
71 73
72#define OF_BAD_ADDR ((u64)-1)
73
74static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
75{
76 dn->pde = de;
77}
78
79extern struct device_node *of_find_node_by_name(struct device_node *from,
80 const char *name);
81#define for_each_node_by_name(dn, name) \
82 for (dn = of_find_node_by_name(NULL, name); dn; \
83 dn = of_find_node_by_name(dn, name))
84extern struct device_node *of_find_node_by_type(struct device_node *from,
85 const char *type);
86#define for_each_node_by_type(dn, type) \
87 for (dn = of_find_node_by_type(NULL, type); dn; \
88 dn = of_find_node_by_type(dn, type))
89extern struct device_node *of_find_compatible_node(struct device_node *from,
90 const char *type, const char *compat);
91extern struct device_node *of_find_node_by_path(const char *path);
92extern struct device_node *of_find_node_by_phandle(phandle handle);
93extern struct device_node *of_find_node_by_cpuid(int cpuid); 74extern struct device_node *of_find_node_by_cpuid(int cpuid);
94extern struct device_node *of_get_parent(const struct device_node *node);
95extern struct device_node *of_get_next_child(const struct device_node *node,
96 struct device_node *prev);
97extern struct property *of_find_property(const struct device_node *np,
98 const char *name,
99 int *lenp);
100extern int of_device_is_compatible(const struct device_node *device,
101 const char *);
102extern const void *of_get_property(const struct device_node *node,
103 const char *name,
104 int *lenp);
105#define get_property(node,name,lenp) of_get_property(node,name,lenp)
106extern int of_set_property(struct device_node *node, const char *name, void *val, int len); 75extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
107extern int of_getintprop_default(struct device_node *np, 76extern int of_getintprop_default(struct device_node *np,
108 const char *name, 77 const char *name,
109 int def); 78 int def);
110extern int of_n_addr_cells(struct device_node *np);
111extern int of_n_size_cells(struct device_node *np);
112 79
113extern void prom_build_devicetree(void); 80extern void prom_build_devicetree(void);
114 81
82/* Dummy ref counting routines - to be implemented later */
83static inline struct device_node *of_node_get(struct device_node *node)
84{
85 return node;
86}
87static inline void of_node_put(struct device_node *node)
88{
89}
90
91/*
92 * NB: This is here while we transition from using asm/prom.h
93 * to linux/of.h
94 */
95#include <linux/of.h>
96
115#endif /* __KERNEL__ */ 97#endif /* __KERNEL__ */
116#endif /* _SPARC64_PROM_H */ 98#endif /* _SPARC64_PROM_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 21:17:27 -0500