diff --git a/drivers/gpu/drm/bridge/chipone-icn6211.c b/drivers/gpu/drm/bridge/chipone-icn6211.c
index d205e755e524..82d23e4df09e 100644
--- a/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ b/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -197,7 +197,7 @@ static const struct regmap_config chipone_regmap_config = {
 	.val_bits = 8,
 	.rd_table = &chipone_dsi_readable_table,
 	.wr_table = &chipone_dsi_writeable_table,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.max_register = MIPI_ATE_STATUS(1),
 };