1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 178989a8949..3e551223f4d 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -698,6 +698,9 @@ static int _regmap_read(struct regmap *map, unsigned int reg,
                 trace_regmap_reg_read(map->dev, reg, *val);
         }
 
+        if (ret == 0 && !map->cache_bypass)
+                regcache_write(map, reg, *val);
+
         return ret;
 }