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-rw-r--r--arch/arm/boot/dts/tegra30.dtsi5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index fa7e5b642434..976eb9ba8659 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -1,5 +1,6 @@
#include <dt-bindings/clock/tegra30-car.h>
#include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/memory/tegra30-mc.h>
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -174,6 +175,8 @@
resets = <&tegra_car 27>;
reset-names = "dc";
+ iommus = <&mc TEGRA_SWGROUP_DC>;
+
nvidia,head = <0>;
rgb {
@@ -191,6 +194,8 @@
resets = <&tegra_car 26>;
reset-names = "dc";
+ iommus = <&mc TEGRA_SWGROUP_DCB>;
+
nvidia,head = <1>;
rgb {