diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
index a0b829738e8f..f5c1591c8ea8 100644
--- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
+++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
@@ -1058,9 +1058,21 @@ map0 {
 		};
 	};
 
+	emc_opp_table0 {
+		/delete-node/ opp@666000000;
+		/delete-node/ opp@760000000;
+	};
+
+	emc_opp_table1 {
+		/delete-node/ opp@666000000;
+		/delete-node/ opp@760000000;
+	};
+
 	memory-controller@7000f400 {
 		nvidia,use-ram-code;
 
+		core-supply = <&vdd_core>;
+
 		emc-tables@0 {
 			nvidia,ram-code = <0>; /* elpida-8gb */
 
diff --git a/arch/arm/boot/dts/tegra20-colibri.dtsi b/arch/arm/boot/dts/tegra20-colibri.dtsi
index 6162d193e12c..78a2210bf9ae 100644
--- a/arch/arm/boot/dts/tegra20-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra20-colibri.dtsi
@@ -611,6 +611,14 @@ i2c-thermtrip {
 		};
 	};
 
+	emc_opp_table0 {
+		/delete-node/ opp@760000000;
+	};
+
+	emc_opp_table1 {
+		/delete-node/ opp@760000000;
+	};
+
 	memory-controller@7000f400 {
 		emc-table@83250 {
 			reg = <83250>;
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index ada2bed8b1b5..7b9f0f279744 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -311,9 +311,19 @@ nvec@7000c500 {
 		reset-names = "i2c";
 	};
 
+	emc_opp_table0 {
+		/delete-node/ opp@760000000;
+	};
+
+	emc_opp_table1 {
+		/delete-node/ opp@760000000;
+	};
+
 	memory-controller@7000f400 {
 		nvidia,use-ram-code;
 
+		core-supply = <&core_vdd_reg>;
+
 		emc-tables@0 {
 			nvidia,ram-code = <0x0>;
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi
new file mode 100644
index 000000000000..d10c61107702
--- /dev/null
+++ b/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/ {
+	emc_icc_dvfs_opp_table: emc_opp_table0 {
+		compatible = "operating-points-v2";
+
+		opp@36000000 {
+			opp-microvolt = <950000 950000 1300000>;
+			opp-hz = /bits/ 64 <36000000>;
+		};
+
+		opp@47500000 {
+			opp-microvolt = <950000 950000 1300000>;
+			opp-hz = /bits/ 64 <47500000>;
+		};
+
+		opp@50000000 {
+			opp-microvolt = <950000 950000 1300000>;
+			opp-hz = /bits/ 64 <50000000>;
+		};
+
+		opp@54000000 {
+			opp-microvolt = <950000 950000 1300000>;
+			opp-hz = /bits/ 64 <54000000>;
+		};
+
+		opp@57000000 {
+			opp-microvolt = <950000 950000 1300000>;
+			opp-hz = /bits/ 64 <57000000>;
+		};
+
+		opp@100000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <100000000>;
+		};
+
+		opp@108000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <108000000>;
+		};
+
+		opp@126666000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <126666000>;
+		};
+
+		opp@150000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <150000000>;
+		};
+
+		opp@190000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <190000000>;
+		};
+
+		opp@216000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <216000000>;
+		};
+
+		opp@300000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <300000000>;
+		};
+
+		opp@333000000 {
+			opp-microvolt = <1000000 1000000 1300000>;
+			opp-hz = /bits/ 64 <333000000>;
+		};
+
+		opp@380000000 {
+			opp-microvolt = <1100000 1100000 1300000>;
+			opp-hz = /bits/ 64 <380000000>;
+		};
+
+		opp@600000000 {
+			opp-microvolt = <1200000 1200000 1300000>;
+			opp-hz = /bits/ 64 <600000000>;
+		};
+
+		opp@666000000 {
+			opp-microvolt = <1200000 1200000 1300000>;
+			opp-hz = /bits/ 64 <666000000>;
+		};
+
+		opp@760000000 {
+			opp-microvolt = <1300000 1300000 1300000>;
+			opp-hz = /bits/ 64 <760000000>;
+		};
+	};
+
+	emc_bw_dfs_opp_table: emc_opp_table1 {
+		compatible = "operating-points-v2";
+
+		opp@36000000 {
+			opp-hz = /bits/ 64 <36000000>;
+			opp-peak-kBps = <144000>;
+		};
+
+		opp@47500000 {
+			opp-hz = /bits/ 64 <47500000>;
+			opp-peak-kBps = <190000>;
+		};
+
+		opp@50000000 {
+			opp-hz = /bits/ 64 <50000000>;
+			opp-peak-kBps = <200000>;
+		};
+
+		opp@54000000 {
+			opp-hz = /bits/ 64 <54000000>;
+			opp-peak-kBps = <216000>;
+		};
+
+		opp@57000000 {
+			opp-hz = /bits/ 64 <57000000>;
+			opp-peak-kBps = <228000>;
+		};
+
+		opp@100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-peak-kBps = <400000>;
+		};
+
+		opp@108000000 {
+			opp-hz = /bits/ 64 <108000000>;
+			opp-peak-kBps = <432000>;
+		};
+
+		opp@126666000 {
+			opp-hz = /bits/ 64 <126666000>;
+			opp-peak-kBps = <506664>;
+		};
+
+		opp@150000000 {
+			opp-hz = /bits/ 64 <150000000>;
+			opp-peak-kBps = <600000>;
+		};
+
+		opp@190000000 {
+			opp-hz = /bits/ 64 <190000000>;
+			opp-peak-kBps = <760000>;
+		};
+
+		opp@216000000 {
+			opp-hz = /bits/ 64 <216000000>;
+			opp-peak-kBps = <864000>;
+		};
+
+		opp@300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-peak-kBps = <1200000>;
+		};
+
+		opp@333000000 {
+			opp-hz = /bits/ 64 <333000000>;
+			opp-peak-kBps = <1332000>;
+		};
+
+		opp@380000000 {
+			opp-hz = /bits/ 64 <380000000>;
+			opp-peak-kBps = <1520000>;
+		};
+
+		opp@600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-peak-kBps = <2400000>;
+		};
+
+		opp@666000000 {
+			opp-hz = /bits/ 64 <666000000>;
+			opp-peak-kBps = <2664000>;
+		};
+
+		opp@760000000 {
+			opp-hz = /bits/ 64 <760000000>;
+			opp-peak-kBps = <3040000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 8f8ad81916e7..8a90d96c8773 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -6,6 +6,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/soc/tegra-pmc.h>
 
+#include "tegra20-peripherals-opp.dtsi"
+
 / {
 	compatible = "nvidia,tegra20";
 	interrupt-parent = <&lic>;
@@ -656,7 +658,7 @@ mc: memory-controller@7000f000 {
 	};
 
 	emc: memory-controller@7000f400 {
-		compatible = "nvidia,tegra20-emc";
+		compatible = "nvidia,tegra20-emc", "simple-mfd";
 		reg = <0x7000f400 0x400>;
 		interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_EMC>;
@@ -664,7 +666,15 @@ emc: memory-controller@7000f400 {
 		#size-cells = <0>;
 		#interconnect-cells = <0>;
 
+		operating-points-v2 = <&emc_icc_dvfs_opp_table>;
 		nvidia,memory-controller = <&mc>;
+
+		emc-stats {
+			compatible = "nvidia,tegra20-emc-statistics";
+			operating-points-v2 = <&emc_bw_dfs_opp_table>;
+			interconnects = <&mc TEGRA20_MC_MPCORER &emc>;
+			interconnect-names = "cpu-read";
+		};
 	};
 
 	fuse@7000f800 {
