[RFC PATCH v2 09/11] ARM: DT: Add support to system control module for OMAP4

[Konstantin Baydarov]

This patch adds device tree entries on OMAP4 based boards
for System Control Module (SCM).

TODO:
The IOMEM windows of ctrl_module_core, bandgap, usbphy overlap, so
probably only specific registers should be specified in dts for
bandgap and usb phy entries.

Signed-off-by: Konstantin Baydarov <kbaidarov at dev.rtsoft.ru>
Signed-off-by: Eduardo Valentin <eduardo.valentin at ti.com>
---
 arch/arm/boot/dts/omap4.dtsi |   17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Index: linux-2.6/arch/arm/boot/dts/omap4.dtsi
===================================================================
--- linux-2.6.orig/arch/arm/boot/dts/omap4.dtsi
+++ linux-2.6/arch/arm/boot/dts/omap4.dtsi
@@ -272,5 +272,22 @@
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
 		};
+
+		ctrl_module_core: ctrl_module_core at 4a002000 {
+			compatible = "ti,omap4-control";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			ti,hwmods = "ctrl_module_core";
+			reg = <0x4a002000 0x1000>;
+			bandgap at 4a002000 {
+				compatible = "ti,omap4-bandgap";
+				reg = <0x4a002000 0x1000>;
+			};
+			usb at 4a002000 {
+				compatible = "ti,omap4-usb-phy";
+				reg = <0x4a002000 0x1000>;
+			};
+		};
 	};
 };