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| author | Xiubo Li <lixiubo@cmss.chinamobile.com> | 2015-12-09 13:09:07 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-09 20:39:22 +0000 |
| commit | 8b7663de6e2bfe3c40e1846e1c4625f33d138757 (patch) | |
| tree | c1d2d4992ebebac2822215af7e75d81e1dcc457c /drivers/base/regmap | |
| parent | 2fd6902ed7587c302611906b5151f6a7efeb2c63 (diff) | |
| download | linux-stable-8b7663de6e2bfe3c40e1846e1c4625f33d138757.tar.gz linux-stable-8b7663de6e2bfe3c40e1846e1c4625f33d138757.tar.bz2 linux-stable-8b7663de6e2bfe3c40e1846e1c4625f33d138757.zip | |
regmap: cache: Add 64-bit mode support
Since the mmio has support the 64-bit has been supported for the
64-bit platform, so should the regcache core too.
Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 3cb8c59a5ff6..1c0210aa2573 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -551,6 +551,14 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, cache[idx] = val; break; } +#ifdef CONFIG_64BIT + case 8: { + u64 *cache = base; + + cache[idx] = val; + break; + } +#endif default: BUG(); } @@ -584,6 +592,13 @@ unsigned int regcache_get_val(struct regmap *map, const void *base, return cache[idx]; } +#ifdef CONFIG_64BIT + case 8: { + const u64 *cache = base; + + return cache[idx]; + } +#endif default: BUG(); } |