Merge remote-tracking branch 'regmap/topic/core' into regmap-next

diff --cc drivers/base/regmap/regmap.c
index 1a01553189b34e321ad4b9c9db031c72b7546dbd,2f1f3ff6c6bf9061361c82bb4dfb1feb3b601677..ed152e3d2d88fed6dbf2a67a4055bd60685cd885
--- 1/drivers/base/regmap/regmap.c
--- 2/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@@ -121,9 -121,12 +121,12 @@@ bool regmap_volatile(struct regmap *map
                return map->volatile_reg(map->dev, reg);
  
        if (map->volatile_table)
 -              return _regmap_check_range_table(map, reg, map->volatile_table);
 +              return regmap_check_range_table(map, reg, map->volatile_table);
  
-       return true;
+       if (map->cache_ops)
+               return false;
+       else
+               return true;
  }
  
  bool regmap_precious(struct regmap *map, unsigned int reg)