Adds a pruss node and an example of use on Beaglebone.
Signed-off-by: Matt Porter <mporter@xxxxxx>
---
arch/arm/boot/dts/am335x-bone.dts | 4 ++++
arch/arm/boot/dts/am33xx.dtsi | 11 +++++++++++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index c634f87..9e070c2 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -78,3 +78,7 @@
};
};
};
+
+&pruss {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index bb31bff..399feb3 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -210,5 +210,16 @@
interrupt-parent = <&intc>;
interrupts = <91>;
};
+
+ pruss: pruss@4a300000 {
+ compatible = "ti,pruss-v2";
+ ti,hwmods = "pruss";
+ ti,deassert-hard-reset = "pruss", "pruss";
+ reg = <0x4a300000 0x080000>;
+ ti,pintc-offset = <0x20000>;
+ interrupt-parent = <&intc>;
+ interrupts = <20 21 22 23 24 25 26 27>;
+ status = "disabled";
+ };
};
};
--
1.7.9.5
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