ARM: dts: add PMU to the NHK15 device tree

The so-called Nomadik Power Mangament Unit is actually a set
of some power management registers and some miscellaneous
system control stuff like muxing of entire hardware units.
Add this as a system controller.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
index d2d532a..80a3c9c 100644 (file)
--- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -168,6 +168,12 @@
                };
        };
 
+       /* Power Management Unit */
+       pmu: pmu@101e9000 {
+               compatible = "stericsson,nomadik-pmu", "syscon";
+               reg = <0x101e0000 0x1000>;
+       };
+
        src: src@101e0000 {
                compatible = "stericsson,nomadik-src";
                reg = <0x101e0000 0x1000>;