1#include <linux/of.h>	/* linux/of.h gets to determine #include ordering */
 2#ifndef _SPARC_PROM_H
 3#define _SPARC_PROM_H
 4#ifdef __KERNEL__
 5
 6/*
 7 * Definitions for talking to the Open Firmware PROM on
 8 * Power Macintosh computers.
 9 *
10 * Copyright (C) 1996-2005 Paul Mackerras.
11 *
12 * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
13 * Updates for SPARC by David S. Miller
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License
17 * as published by the Free Software Foundation; either version
18 * 2 of the License, or (at your option) any later version.
19 */
20#include <linux/types.h>
21#include <linux/of_pdt.h>
22#include <linux/proc_fs.h>
23#include <linux/mutex.h>
24#include <linux/atomic.h>
25
26#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT	2
27#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT	1
28
29#define of_compat_cmp(s1, s2, l)	strncmp((s1), (s2), (l))
30#define of_prop_cmp(s1, s2)		strcasecmp((s1), (s2))
31#define of_node_cmp(s1, s2)		strcmp((s1), (s2))
32
33struct of_irq_controller {
34	unsigned int	(*irq_build)(struct device_node *, unsigned int, void *);
35	void		*data;
36};
37
38extern struct device_node *of_find_node_by_cpuid(int cpuid);
39extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
40extern struct mutex of_set_property_mutex;
41extern int of_getintprop_default(struct device_node *np,
42				 const char *name,
43				 int def);
44extern int of_find_in_proplist(const char *list, const char *match, int len);
45#ifdef CONFIG_NUMA
46extern int of_node_to_nid(struct device_node *dp);
47#define of_node_to_nid of_node_to_nid
48#endif
49
50extern void prom_build_devicetree(void);
51extern void of_populate_present_mask(void);
52extern void of_fill_in_cpu_data(void);
53
54struct resource;
55extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
56extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
57
58/* These routines are here to provide compatibility with how powerpc
59 * handles IRQ mapping for OF device nodes.  We precompute and permanently
60 * register them in the platform_device objects, whereas powerpc computes them
61 * on request.
62 */
63static inline void irq_dispose_mapping(unsigned int virq)
64{
65}
66
67extern struct device_node *of_console_device;
68extern char *of_console_path;
69extern char *of_console_options;
70
71extern void irq_trans_init(struct device_node *dp);
72extern char *build_path_component(struct device_node *dp);
73
74#endif /* __KERNEL__ */
75#endif /* _SPARC_PROM_H */

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2#include <linux/of.h>	/* linux/of.h gets to determine #include ordering */
 3#ifndef _SPARC_PROM_H
 4#define _SPARC_PROM_H
 5#ifdef __KERNEL__
 6
 7/*
 8 * Definitions for talking to the Open Firmware PROM on
 9 * Power Macintosh computers.
10 *
11 * Copyright (C) 1996-2005 Paul Mackerras.
12 *
13 * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
14 * Updates for SPARC by David S. Miller
 
 
 
 
 
15 */
16#include <linux/types.h>
17#include <linux/of_pdt.h>
18#include <linux/proc_fs.h>
19#include <linux/mutex.h>
20#include <linux/atomic.h>
21#include <linux/irqdomain.h>
 
 
22
23#define of_compat_cmp(s1, s2, l)	strncmp((s1), (s2), (l))
24#define of_prop_cmp(s1, s2)		strcasecmp((s1), (s2))
25#define of_node_cmp(s1, s2)		strcmp((s1), (s2))
26
27struct of_irq_controller {
28	unsigned int	(*irq_build)(struct device_node *, unsigned int, void *);
29	void		*data;
30};
31
32struct device_node *of_find_node_by_cpuid(int cpuid);
33int of_set_property(struct device_node *node, const char *name, void *val, int len);
34extern struct mutex of_set_property_mutex;
35int of_getintprop_default(struct device_node *np,
36			  const char *name,
37				 int def);
38int of_find_in_proplist(const char *list, const char *match, int len);
 
 
 
 
 
 
 
 
39
40void prom_build_devicetree(void);
41void of_populate_present_mask(void);
42void of_fill_in_cpu_data(void);
43
44struct resource;
45void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
46void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
 
 
 
 
 
47
48extern struct device_node *of_console_device;
49extern char *of_console_path;
50extern char *of_console_options;
51
52void irq_trans_init(struct device_node *dp);
53char *build_path_component(struct device_node *dp);
54
55#endif /* __KERNEL__ */
56#endif /* _SPARC_PROM_H */