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[06/11] ARM: dts: am335x-icev2: Enable PRU-ICSS module

Message ID 20210729224621.2295-7-s-anna@ti.com (mailing list archive)
State New, archived
Headers show
Series Add PRU-ICSS nodes on AM335x, AM437x & AM57xx SoCs | expand

Commit Message

Suman Anna July 29, 2021, 10:46 p.m. UTC
The PRU-ICSS target module node was left in disabled state in the
base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x ICEv2
board, so enable this node to support PRUSS on this board. The PRUSS
node and most of its child nodes are already enabled in the base dts
file, and so become effective automatically with the enabling of
this PRU-ICSS target module node.

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>
 arch/arm/boot/dts/am335x-icev2.dts | 4 ++++
 1 file changed, 4 insertions(+)
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diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
index 5e598ac96dcc..e5ce89c8f54d 100644
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/am335x-icev2.dts
@@ -508,3 +508,7 @@  ethphy1: ethernet-phy@3 {
 		reg = <3>;
+&pruss_tm {
+	status = "okay";