diff --git a/Documentation/arm/OMAP/README b/Documentation/arm/OMAP/README
index 75645c45d14a..90c6c57d61e8 100644
--- a/Documentation/arm/OMAP/README
+++ b/Documentation/arm/OMAP/README
@@ -5,3 +5,7 @@ KERNEL		NEW DEPENDENCIES
 v4.3+		Update is needed for custom .config files to make sure
 		CONFIG_REGULATOR_PBIAS is enabled for MMC1 to work
 		properly.
+
+v4.18+		Update is needed for custom .config files to make sure
+		CONFIG_MMC_SDHCI_OMAP is enabled for all MMC instances
+		to work in DRA7 and K2G based boards.