aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/base/regmap/internal.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/base/regmap/internal.h')
-rw-r--r--drivers/base/regmap/internal.h14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index 1a02b7537c8b..fcafc5b2e651 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -22,6 +22,7 @@ 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);
@@ -65,16 +66,19 @@ struct regmap {
unsigned int num_reg_defaults_raw;
/* if set, only the cache is modified not the HW */
- unsigned int cache_only:1;
+ u32 cache_only;
/* if set, only the HW is modified not the cache */
- unsigned int cache_bypass:1;
+ u32 cache_bypass;
/* if set, remember to free reg_defaults_raw */
- unsigned int cache_free:1;
+ bool cache_free;
struct reg_default *reg_defaults;
const void *reg_defaults_raw;
void *cache;
- bool cache_dirty;
+ u32 cache_dirty;
+
+ struct reg_default *patch;
+ int patch_regs;
};
struct regcache_ops {
@@ -84,7 +88,7 @@ struct regcache_ops {
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);
+ int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
};
bool regmap_writeable(struct regmap *map, unsigned int reg);