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
@@ -392,6 +392,21 @@
 			#interrupt-cells = <2>;
 		};
 
+		target-module@48076000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "slimbus2";
+			reg = <0x48076000 0x4>,
+			      <0x48076010 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&l4_per_clkctrl OMAP4_SLIMBUS2_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x48076000 0x001000>;
+
+			/* No child device binding or driver in mainline */
+		};
+
 		elm: elm@48078000 {
 			compatible = "ti,am3352-elm";
 			reg = <0x48078000 0x2000>;
@@ -452,25 +467,61 @@
 			clock-frequency = <48000000>;
 		};
 
-		smartreflex_iva: smartreflex@4a0db000 {
-			compatible = "ti,omap4-smartreflex-iva";
-			reg = <0x4a0db000 0x80>;
-			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+		target-module@4a0db000 {
+			compatible = "ti,sysc-sr";
 			ti,hwmods = "smartreflex_iva";
+			reg = <0x4a0db000 0x4>,
+			      <0x4a0db008 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_IVA_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x4a0db000 0x001000>;
+
+			smartreflex_iva: smartreflex@0 {
+				compatible = "ti,omap4-smartreflex-iva";
+				reg = <0 0x80>;
+				interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 
-		smartreflex_core: smartreflex@4a0dd000 {
-			compatible = "ti,omap4-smartreflex-core";
-			reg = <0x4a0dd000 0x80>;
-			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+		target-module@4a0dd000 {
+			compatible = "ti,sysc-sr";
 			ti,hwmods = "smartreflex_core";
+			reg = <0x4a0dd000 0x4>,
+			      <0x4a0dd008 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_CORE_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x4a0dd000 0x001000>;
+
+			smartreflex_core: smartreflex@0 {
+				compatible = "ti,omap4-smartreflex-core";
+				reg = <0 0x80>;
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 
-		smartreflex_mpu: smartreflex@4a0d9000 {
-			compatible = "ti,omap4-smartreflex-mpu";
-			reg = <0x4a0d9000 0x80>;
-			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+		target-module@4a0d9000 {
+			compatible = "ti,sysc-sr";
 			ti,hwmods = "smartreflex_mpu";
+			reg = <0x4a0d9000 0x4>,
+			      <0x4a0d9008 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&l4_ao_clkctrl OMAP4_SMARTREFLEX_MPU_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x4a0d9000 0x001000>;
+
+			smartreflex_mpu: smartreflex@0 {
+				compatible = "ti,omap4-smartreflex-mpu";
+				reg = <0 0x80>;
+				interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 
 		hwspinlock: spinlock@4a0f6000 {
@@ -676,6 +727,21 @@
 			#iommu-cells = <0>;
 		};
 
+		target-module@52000000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "iss";
+			reg = <0x52000000 0x4>,
+			      <0x52000010 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&iss_clkctrl OMAP4_ISS_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x52000000 0x1000000>;
+
+			/* No child device binding, driver in staging */
+		};
+
 		mmu_ipu: mmu@55082000 {
 			compatible = "ti,omap4-iommu";
 			reg = <0x55082000 0x100>;
@@ -770,6 +836,62 @@
 			status = "disabled";
 		};
 
+		target-module@40128000 {
+			compatible = "ti,sysc-mcasp";
+			ti,hwmods = "mcasp";
+			reg = <0x40128004 0x4>;
+			reg-names = "sysc";
+			clocks = <&abe_clkctrl OMAP4_MCASP_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x00000000 0x40128000 0x1000>, /* MPU */
+				 <0x49028000 0x49028000 0x1000>; /* L3 */
+
+			/*
+			 * Child device unsupported by davinci-mcasp. At least
+			 * TX path is disabled for omap4, and only DIT mode
+			 * works with no I2S. See also old Android kernel
+			 * omap-mcasp driver for more information.
+			 */
+		};
+
+		target-module@4012c000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "slimbus1";
+			reg = <0x4012c000 0x4>,
+			      <0x4012c010 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&abe_clkctrl OMAP4_SLIMBUS1_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */
+				 <0x4902c000 0x4902c000 0x1000>; /* L3 */
+
+			/* No child device binding or driver in mainline */
+		};
+
+		target-module@401f1000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "aess";
+			reg = <0x401f1000 0x4>,
+			      <0x401f1010 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&abe_clkctrl OMAP4_AESS_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x00000000 0x401f1000 0x1000>, /* MPU */
+				 <0x490f1000 0x490f1000 0x1000>; /* L3 */
+
+			/*
+			 * No child device binding or driver in mainline.
+			 * See Android tree and related upstreaming efforts
+			 * for the old driver.
+			 */
+		};
+
 		mcbsp4: mcbsp@48096000 {
 			compatible = "ti,omap4-mcbsp";
 			reg = <0x48096000 0xff>; /* L4 Interconnect */
@@ -858,6 +980,21 @@
 			};
 		};
 
+		target-module@4a10a000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "fdif";
+			reg = <0x4a10a000 0x4>,
+			      <0x4a10a010 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&iss_clkctrl OMAP4_FDIF_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x4a10a000 0x1000>;
+
+			/* No child device binding or driver in mainline */
+		};
+
 		timer1: timer@4a318000 {
 			compatible = "ti,omap3430-timer";
 			reg = <0x4a318000 0x80>;
@@ -1075,6 +1212,24 @@
 			status = "disabled";
 		};
 
+		target-module@56000000 {
+			compatible = "ti,sysc-type2";
+			ti,hwmods = "gpu";
+			reg = <0x5601fc00 0x4>,
+			      <0x5601fc10 0x4>;
+			reg-names = "rev", "sysc";
+			clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 0>;
+			clock-names = "clkctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x56000000 0x2000000>;
+
+			/*
+			 * Closed source PowerVR driver, no child device
+			 * binding or driver in mainline
+			 */
+		};
+
 		dss: dss@58000000 {
 			compatible = "ti,omap4-dss";
 			reg = <0x58000000 0x80>;
