From: Thierry Reding <treding@xxxxxxxxxx>
Add the memory controller and wire up the interrupt that is used to
report errors. Provide a reference to the memory controller clock and
mark the device as being an IOMMU by adding an #iommu-cells property.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/arm/boot/dts/tegra124.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index dde226e87356..29b60074bafa 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -553,6 +553,17 @@
reset-names = "fuse";
};
+ mc: memory-controller@0,70019000 {
+ compatible = "nvidia,tegra124-mc";
+ reg = <0x0 0x70019000 0x0 0x1000>;
+ clocks = <&tegra_car TEGRA124_CLK_MC>;
+ clock-names = "mc";
+
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+
+ #iommu-cells = <1>;
+ };
+
sata@0,70020000 {
compatible = "nvidia,tegra124-ahci";
--
2.1.3
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