[PATCH 7/7] ARM: dts: Use ti-sysc module driver for omap4 musb

[Tony Lindgren]

Let's make use of the generic ti-sysc module for musb to have
a child device with working runtime PM.

Cc: Bin Liu <b-liu at ti.com>
Signed-off-by: Tony Lindgren <tony at atomide.com>
---
 arch/arm/boot/dts/omap4.dtsi | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -1105,19 +1105,31 @@
 			reg-names = "otghs_control";
 		};
 
-		usb_otg_hs: usb_otg_hs at 4a0ab000 {
-			compatible = "ti,omap4-musb";
-			reg = <0x4a0ab000 0x7ff>;
-			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "mc", "dma";
+		target-module at 4a0ab000 {
+			compatible = "ti,sysc-omap4";
 			ti,hwmods = "usb_otg_hs";
-			usb-phy = <&usb2_phy>;
-			phys = <&usb2_phy>;
-			phy-names = "usb2-phy";
-			multipoint = <1>;
-			num-eps = <16>;
-			ram-bits = <12>;
-			ctrl-module = <&omap_control_usbotg>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x4a0ab000 0x4>,
+			      <0x4a0ab004 0x4>,
+			      <0x4a0ab008 0x4>;
+			reg-names = "rev", "sysc", "syss";
+			ranges = <0 0x4a0ab000 0x1000>;
+
+			usb_otg_hs: otg at 0 {
+				compatible = "ti,omap4-musb";
+				reg = <0x0 0x7ff>;
+				interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "mc", "dma";
+				usb-phy = <&usb2_phy>;
+				phys = <&usb2_phy>;
+				phy-names = "usb2-phy";
+				multipoint = <1>;
+				num-eps = <16>;
+				ram-bits = <12>;
+				ctrl-module = <&omap_control_usbotg>;
+			};
 		};
 
 		aes1: aes at 4b501000 {
-- 
2.14.2