| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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 | #include <linux/irqdomain.h> |
| 26 | |
| 27 | #define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2 |
| 28 | #define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1 |
| 29 | |
| 30 | #define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l)) |
| 31 | #define of_prop_cmp(s1, s2) strcasecmp((s1), (s2)) |
| 32 | #define of_node_cmp(s1, s2) strcmp((s1), (s2)) |
| 33 | |
| 34 | struct of_irq_controller { |
| 35 | unsigned int (*irq_build)(struct device_node *, unsigned int, void *); |
| 36 | void *data; |
| 37 | }; |
| 38 | |
| 39 | struct device_node *of_find_node_by_cpuid(int cpuid); |
| 40 | int of_set_property(struct device_node *node, const char *name, void *val, int len); |
| 41 | extern struct mutex of_set_property_mutex; |
| 42 | int of_getintprop_default(struct device_node *np, |
| 43 | const char *name, |
| 44 | int def); |
| 45 | int of_find_in_proplist(const char *list, const char *match, int len); |
| 46 | |
| 47 | void prom_build_devicetree(void); |
| 48 | void of_populate_present_mask(void); |
| 49 | void of_fill_in_cpu_data(void); |
| 50 | |
| 51 | struct resource; |
| 52 | void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); |
| 53 | void of_iounmap(struct resource *res, void __iomem *base, unsigned long size); |
| 54 | |
| 55 | extern struct device_node *of_console_device; |
| 56 | extern char *of_console_path; |
| 57 | extern char *of_console_options; |
| 58 | |
| 59 | void irq_trans_init(struct device_node *dp); |
| 60 | char *build_path_component(struct device_node *dp); |
| 61 | |
| 62 | #endif /* __KERNEL__ */ |
| 63 | #endif /* _SPARC_PROM_H */ |