diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
index fb762059e68e..104cc9b41df4 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,brcmstb.txt
@@ -189,8 +189,11 @@ Power-Down (SRPD), among other things.
 
 Required properties:
 - compatible     : should contain one of these
+	"brcm,brcmstb-memc-ddr-rev-b.2.1"
 	"brcm,brcmstb-memc-ddr-rev-b.2.2"
+	"brcm,brcmstb-memc-ddr-rev-b.2.3"
 	"brcm,brcmstb-memc-ddr-rev-b.3.0"
+	"brcm,brcmstb-memc-ddr-rev-b.3.1"
 	"brcm,brcmstb-memc-ddr"
 - reg            : the MEMC DDR register range
 
diff --git a/drivers/soc/bcm/brcmstb/pm/pm-arm.c b/drivers/soc/bcm/brcmstb/pm/pm-arm.c
index ade724677238..a5577dd5eb08 100644
--- a/drivers/soc/bcm/brcmstb/pm/pm-arm.c
+++ b/drivers/soc/bcm/brcmstb/pm/pm-arm.c
@@ -627,14 +627,26 @@ static const struct of_device_id ddr_shimphy_dt_ids[] = {
 };
 
 static const struct of_device_id brcmstb_memc_of_match[] = {
+	{
+		.compatible = "brcm,brcmstb-memc-ddr-rev-b.2.1",
+		.data = &ddr_seq,
+	},
 	{
 		.compatible = "brcm,brcmstb-memc-ddr-rev-b.2.2",
 		.data = &ddr_seq_b22,
 	},
+	{
+		.compatible = "brcm,brcmstb-memc-ddr-rev-b.2.3",
+		.data = &ddr_seq_b22,
+	},
 	{
 		.compatible = "brcm,brcmstb-memc-ddr-rev-b.3.0",
 		.data = &ddr_seq_b22,
 	},
+	{
+		.compatible = "brcm,brcmstb-memc-ddr-rev-b.3.1",
+		.data = &ddr_seq_b22,
+	},
 	{
 		.compatible = "brcm,brcmstb-memc-ddr",
 		.data = &ddr_seq,