ARM: dts: am335x-bone-common: Enable PRU-ICSS node

The PRU-ICSS target module node was left in disabled state in the base am33xx-l4.dtsi file. Enable this node on all the AM335x beaglebone boards as they mostly use a AM3358 or a AM3359 SoC which do contain the PRU-ICSS IP. 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 <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
ambv · Aug 3, 2021 · 7c6a0fd · 7c6a0fd
1 parent 984ba7e
commit 7c6a0fd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -397,3 +397,7 @@
 	clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
 	clock-names = "ext-clk", "int-clk";
 };
+
+&pruss_tm {
+	status = "okay";
+};