1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index 0d256cb002eb..2243f7588560 100644
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c
@@ -125,10 +125,21 @@ int tps65218_clear_bits(struct tps65218 *tps, unsigned int reg,
 }
 EXPORT_SYMBOL_GPL(tps65218_clear_bits);
 
+static const struct regmap_range tps65218_yes_ranges[] = {
+        regmap_reg_range(TPS65218_REG_INT1, TPS65218_REG_INT2),
+        regmap_reg_range(TPS65218_REG_STATUS, TPS65218_REG_STATUS),
+};
+
+static const struct regmap_access_table tps65218_volatile_table = {
+        .yes_ranges = tps65218_yes_ranges,
+        .n_yes_ranges = ARRAY_SIZE(tps65218_yes_ranges),
+};
+
 static struct regmap_config tps65218_regmap_config = {
         .reg_bits = 8,
         .val_bits = 8,
         .cache_type = REGCACHE_RBTREE,
+        .volatile_table = &tps65218_volatile_table,
 };
 
 static const struct regmap_irq tps65218_irqs[] = {