ARM: dts: am335x-icev2: Enable PRU-ICSS nodes

The PRU-ICSS processor bus node and subsystem nodes were left in
disabled state in the base am33xx.dtsi file. PRU-ICSS is supported
on the AM335x ICEv2 board, so enable both these PRU-ICSS nodes. The
PRU nodes are already enabled in the base dts file, and so become
effective automatically with the enabling of these PRU-ICSS nodes.

The corresponding PRU nodes can be disabled later on if there are
no use-cases defined to use a particular PRU core or the whole
PRU-ICSS subsystem itself if both its PRU cores are unused.

Signed-off-by: Suman Anna <s-anna@ti.com>

diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
index f2005ecca74fb545ced3e438eb53cb8ea5733a9b..7d2fff2e992cdd002729f8a6aabe62cfa0c747b1 100644 (file)
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/am335x-icev2.dts
@@ -504,3 +504,11 @@
                reg = <3>;
        };
 };
+
+&pruss_soc_bus {
+       status = "okay";
+
+       pruss: pruss@4a300000 {
+               status = "okay";
+       };
+};