[RFC PATCH 3/3] ARM: dts: AM33xx PRUSS support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux