1 files changed, 6 insertions, 14 deletions

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index aa6ccea13d30..fa7e5b642434 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -623,23 +623,15 @@
                 clock-names = "pclk", "clk32k_in";
         };
 
-        memory-controller@7000f000 {
+        mc: memory-controller@7000f000 {
                 compatible = "nvidia,tegra30-mc";
-                reg = <0x7000f000 0x010
-                       0x7000f03c 0x1b4
-                       0x7000f200 0x028
-                       0x7000f284 0x17c>;
+                reg = <0x7000f000 0x400>;
+                clocks = <&tegra_car TEGRA30_CLK_MC>;
+                clock-names = "mc";
+
                 interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-        };
 
-        iommu@7000f010 {
-                compatible = "nvidia,tegra30-smmu";
-                reg = <0x7000f010 0x02c
-                       0x7000f1f0 0x010
-                       0x7000f228 0x05c>;
-                nvidia,#asids = <4>;            /* # of ASIDs */
-                dma-window = <0 0x40000000>;    /* IOVA start & length */
-                nvidia,ahb = <&ahb>;
+                #iommu-cells = <1>;
         };
 
         fuse@7000f800 {