diff options
Diffstat (limited to 'drivers/base/regmap/regcache.c')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 60aeaad7fb69..348be3a35410 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -543,19 +543,30 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, switch (map->cache_word_size) { case 1: { u8 *cache = base; + cache[idx] = val; break; } case 2: { u16 *cache = base; + cache[idx] = val; break; } case 4: { u32 *cache = base; + + cache[idx] = val; + break; + } +#ifdef CONFIG_64BIT + case 8: { + u64 *cache = base; + cache[idx] = val; break; } +#endif default: BUG(); } @@ -576,16 +587,26 @@ unsigned int regcache_get_val(struct regmap *map, const void *base, switch (map->cache_word_size) { case 1: { const u8 *cache = base; + return cache[idx]; } case 2: { const u16 *cache = base; + return cache[idx]; } case 4: { const u32 *cache = base; + + return cache[idx]; + } +#ifdef CONFIG_64BIT + case 8: { + const u64 *cache = base; + return cache[idx]; } +#endif default: BUG(); } |