Add External Memory Controller node to the device-tree.

Acked-by: Peter De Schrijver <pdeschrij...@nvidia.com>
Signed-off-by: Dmitry Osipenko <dig...@gmail.com>
---
 arch/arm/boot/dts/tegra30.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index e074258d4518..8355264e2265 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -732,6 +732,15 @@
                #reset-cells = <1>;
        };
 
+       memory-controller@7000f400 {
+               compatible = "nvidia,tegra30-emc";
+               reg = <0x7000f400 0x400>;
+               interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_EMC>;
+
+               nvidia,memory-controller = <&mc>;
+       };
+
        fuse@7000f800 {
                compatible = "nvidia,tegra30-efuse";
                reg = <0x7000f800 0x400>;
-- 
2.22.0

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