ARM: dts: am4372: Add soc node

Add soc node for am4372 with pm-sram phandle to both pm-sram-code and
pm-sram-data regions.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
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 10dc52a07b32edbd15e92adcc75ca48b42a4dbed..b136c401879f34912f014482d8135d39a3fc4dc3 100644 (file)
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -92,6 +92,16 @@
                };
        };
 
+       soc {
+               compatible = "ti,omap-infra";
+               mpu {
+                       compatible = "ti,omap4-mpu";
+                       ti,hwmods = "mpu";
+                       pm-sram = <&pm_sram_code
+                                  &pm_sram_data>;
+               };
+       };
+
        gic: interrupt-controller@48241000 {
                compatible = "arm,cortex-a9-gic";
                interrupt-controller;