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Diffstat (limited to 'ANDROID_3.4.5/drivers/base/regmap/internal.h')
-rw-r--r--ANDROID_3.4.5/drivers/base/regmap/internal.h130
1 files changed, 0 insertions, 130 deletions
diff --git a/ANDROID_3.4.5/drivers/base/regmap/internal.h b/ANDROID_3.4.5/drivers/base/regmap/internal.h
deleted file mode 100644
index fcafc5b2..00000000
--- a/ANDROID_3.4.5/drivers/base/regmap/internal.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Register map access API internal header
- *
- * Copyright 2011 Wolfson Microelectronics plc
- *
- * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _REGMAP_INTERNAL_H
-#define _REGMAP_INTERNAL_H
-
-#include <linux/regmap.h>
-#include <linux/fs.h>
-
-struct regmap;
-struct regcache_ops;
-
-struct regmap_format {
- size_t buf_size;
- size_t reg_bytes;
- size_t pad_bytes;
- size_t val_bytes;
- void (*format_write)(struct regmap *map,
- unsigned int reg, unsigned int val);
- void (*format_reg)(void *buf, unsigned int reg);
- void (*format_val)(void *buf, unsigned int val);
- unsigned int (*parse_val)(void *buf);
-};
-
-struct regmap {
- struct mutex lock;
-
- struct device *dev; /* Device we do I/O on */
- void *work_buf; /* Scratch buffer used to format I/O */
- struct regmap_format format; /* Buffer format */
- const struct regmap_bus *bus;
-
-#ifdef CONFIG_DEBUG_FS
- struct dentry *debugfs;
-#endif
-
- unsigned int max_register;
- bool (*writeable_reg)(struct device *dev, unsigned int reg);
- bool (*readable_reg)(struct device *dev, unsigned int reg);
- bool (*volatile_reg)(struct device *dev, unsigned int reg);
- bool (*precious_reg)(struct device *dev, unsigned int reg);
-
- u8 read_flag_mask;
- u8 write_flag_mask;
-
- /* regcache specific members */
- const struct regcache_ops *cache_ops;
- enum regcache_type cache_type;
-
- /* number of bytes in reg_defaults_raw */
- unsigned int cache_size_raw;
- /* number of bytes per word in reg_defaults_raw */
- unsigned int cache_word_size;
- /* number of entries in reg_defaults */
- unsigned int num_reg_defaults;
- /* number of entries in reg_defaults_raw */
- unsigned int num_reg_defaults_raw;
-
- /* if set, only the cache is modified not the HW */
- u32 cache_only;
- /* if set, only the HW is modified not the cache */
- u32 cache_bypass;
- /* if set, remember to free reg_defaults_raw */
- bool cache_free;
-
- struct reg_default *reg_defaults;
- const void *reg_defaults_raw;
- void *cache;
- u32 cache_dirty;
-
- struct reg_default *patch;
- int patch_regs;
-};
-
-struct regcache_ops {
- const char *name;
- enum regcache_type type;
- int (*init)(struct regmap *map);
- int (*exit)(struct regmap *map);
- int (*read)(struct regmap *map, unsigned int reg, unsigned int *value);
- int (*write)(struct regmap *map, unsigned int reg, unsigned int value);
- int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
-};
-
-bool regmap_writeable(struct regmap *map, unsigned int reg);
-bool regmap_readable(struct regmap *map, unsigned int reg);
-bool regmap_volatile(struct regmap *map, unsigned int reg);
-bool regmap_precious(struct regmap *map, unsigned int reg);
-
-int _regmap_write(struct regmap *map, unsigned int reg,
- unsigned int val);
-
-#ifdef CONFIG_DEBUG_FS
-extern void regmap_debugfs_initcall(void);
-extern void regmap_debugfs_init(struct regmap *map);
-extern void regmap_debugfs_exit(struct regmap *map);
-#else
-static inline void regmap_debugfs_initcall(void) { }
-static inline void regmap_debugfs_init(struct regmap *map) { }
-static inline void regmap_debugfs_exit(struct regmap *map) { }
-#endif
-
-/* regcache core declarations */
-int regcache_init(struct regmap *map, const struct regmap_config *config);
-void regcache_exit(struct regmap *map);
-int regcache_read(struct regmap *map,
- unsigned int reg, unsigned int *value);
-int regcache_write(struct regmap *map,
- unsigned int reg, unsigned int value);
-int regcache_sync(struct regmap *map);
-
-unsigned int regcache_get_val(const void *base, unsigned int idx,
- unsigned int word_size);
-bool regcache_set_val(void *base, unsigned int idx,
- unsigned int val, unsigned int word_size);
-int regcache_lookup_reg(struct regmap *map, unsigned int reg);
-
-extern struct regcache_ops regcache_rbtree_ops;
-extern struct regcache_ops regcache_lzo_ops;
-
-#endif