+/*
+ * regmap_multi_reg_write_bypassed(): Write multiple registers to the
+ * device but not the cache
+ *
+ * where the set of register are supplied in any order
+ *
+ * @map: Register map to write to
+ * @regs: Array of structures containing register,value to be written
+ * @num_regs: Number of registers to write
+ *
+ * This function is intended to be used for writing a large block of data
+ * atomically to the device in single transfer for those I2C client devices
+ * that implement this alternative block write mode.
+ *
+ * A value of zero will be returned on success, a negative errno will
+ * be returned in error cases.
+ */
+int regmap_multi_reg_write_bypassed(struct regmap *map,
+ const struct reg_default *regs,
+ int num_regs)
+{
+ int ret;
+ bool bypass;
+
+ map->lock(map->lock_arg);
+
+ bypass = map->cache_bypass;
+ map->cache_bypass = true;
+
+ ret = _regmap_multi_reg_write(map, regs, num_regs);
+
+ map->cache_bypass = bypass;
+
+ map->unlock(map->lock_arg);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(regmap_multi_reg_write_bypassed);
+