ARM: dts: Move am4 l3 noc to a separate node

In preparation for probing l3 with simple-pm-bus and genpd, we must move
l3 noc to a separate node to prevent omap_l3_noc.c driver from claiming
the whole l3 instance before simple-pm-bus has a chance to probe.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 0e08056..75fe295 100644 (file)
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -161,10 +161,14 @@
                ranges;
                ti,hwmods = "l3_main";
                ti,no-idle;
-               reg = <0x44000000 0x400000
-                      0x44800000 0x400000>;
-               interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
-                            <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+
+               l3-noc@44000000 {
+                       compatible = "ti,am4372-l3-noc";
+                       reg = <0x44000000 0x400000>,
+                             <0x44800000 0x400000>;
+                       interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+               };
 
                l4_wkup: interconnect@44c00000 {
                };