diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 55f05f7..4286453 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -317,6 +317,7 @@
 		};
 
 		intc_ex: interrupt-controller@e61c0000 {
+			reg = <0 0xe61c0000 0 0x200>;
 			/* placeholder */
 		};
 
@@ -520,130 +521,163 @@
 		};
 
 		avb: ethernet@e6800000 {
+			reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>;
 			/* placeholder */
 		};
 
 		csi20: csi2@fea80000 {
+			reg = <0 0xfea80000 0 0x10000>;
 			/* placeholder */
 		};
 
 		csi40: csi2@feaa0000 {
+			reg = <0 0xfeaa0000 0 0x10000>;
 			/* placeholder */
 		};
 
 		vin0: video@e6ef0000 {
+			reg = <0 0xe6ef0000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin1: video@e6ef1000 {
+			reg = <0 0xe6ef1000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin2: video@e6ef2000 {
+			reg = <0 0xe6ef2000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin3: video@e6ef3000 {
+			reg = <0 0xe6ef3000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin4: video@e6ef4000 {
+			reg = <0 0xe6ef4000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin5: video@e6ef5000 {
+			reg = <0 0xe6ef5000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin6: video@e6ef6000 {
+			reg = <0 0xe6ef6000 0 0x1000>;
 			/* placeholder */
 		};
 
 		vin7: video@e6ef7000 {
+			reg = <0 0xe6ef7000 0 0x1000>;
 			/* placeholder */
 		};
 
 		ohci0: usb@ee080000 {
+			reg = <0 0xee080000 0 0x100>;
 			/* placeholder */
 		};
 
 		ehci0: usb@ee080100 {
+			reg = <0 0xee080100 0 0x100>;
 			/* placeholder */
 		};
 
 		usb2_phy0: usb-phy@ee080200 {
+			reg = <0 0xee080200 0 0x700>;
 			/* placeholder */
 		};
 
 		ohci1: usb@ee0a0000 {
+			reg = <0 0xee0a0000 0 0x100>;
 			/* placeholder */
 		};
 
 		ehci1: usb@ee0a0100 {
+			reg = <0 0xee0a0100 0 0x100>;
 			/* placeholder */
 		};
 
 		i2c0: i2c@e6500000 {
+			reg = <0 0xe6500000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c1: i2c@e6508000 {
+			reg = <0 0xe6508000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c2: i2c@e6510000 {
+			reg = <0 0xe6510000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c3: i2c@e66d0000 {
+			reg = <0 0xe66d0000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c4: i2c@e66d8000 {
+			reg = <0 0xe66d8000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c5: i2c@e66e0000 {
+			reg = <0 0xe66e0000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c6: i2c@e66e8000 {
+			reg = <0 0xe66e8000 0 0x40>;
 			/* placeholder */
 		};
 
 		i2c_dvfs: i2c@e60b0000 {
+			reg = <0 0xe60b0000 0 0x425>;
 			/* placeholder */
 		};
 
 		pwm0: pwm@e6e30000 {
+			reg = <0 0xe6e30000 0 8>;
 			/* placeholder */
 		};
 
 		pwm1: pwm@e6e31000 {
+			reg = <0 0xe6e31000 0 8>;
 			/* placeholder */
 		};
 
 		pwm2: pwm@e6e32000 {
+			reg = <0 0xe6e32000 0 8>;
 			/* placeholder */
 		};
 
 		pwm3: pwm@e6e33000 {
+			reg = <0 0xe6e33000 0 8>;
 			/* placeholder */
 		};
 
 		pwm4: pwm@e6e34000 {
+			reg = <0 0xe6e34000 0 8>;
 			/* placeholder */
 		};
 
 		pwm5: pwm@e6e35000 {
+			reg = <0 0xe6e35000 0 8>;
 			/* placeholder */
 		};
 
 		pwm6: pwm@e6e36000 {
+			reg = <0 0xe6e36000 0 8>;
 			/* placeholder */
 		};
 
 		du: display@feb00000 {
+			reg = <0 0xfeb00000 0 0x80000>,
+			      <0 0xfeb90000 0 0x14>;
 			/* placeholder */
 
 			ports {
@@ -666,18 +700,26 @@
 		};
 
 		hsusb: usb@e6590000 {
+			reg = <0 0xe6590000 0 0x100>;
 			/* placeholder */
 		};
 
 		pciec0: pcie@fe000000 {
+			reg = <0 0xfe000000 0 0x80000>;
 			/* placeholder */
 		};
 
 		pciec1: pcie@ee800000 {
+			reg = <0 0xee800000 0 0x80000>;
 			/* placeholder */
 		};
 
 		rcar_sound: sound@ec500000 {
+			reg =	<0 0xec500000 0 0x1000>, /* SCU */
+				<0 0xec5a0000 0 0x100>,  /* ADG */
+				<0 0xec540000 0 0x1000>, /* SSIU */
+				<0 0xec541000 0 0x280>,  /* SSI */
+				<0 0xec740000 0 0x200>;  /* Audio DMAC peri peri*/
 			/* placeholder */
 
 			rcar_sound,dvc {
@@ -703,38 +745,47 @@
 		};
 
 		usb2_phy1: usb-phy@ee0a0200 {
+			reg = <0 0xee0a0200 0 0x700>;
 			/* placeholder */
 		};
 
 		sdhi0: sd@ee100000 {
+			reg = <0 0xee100000 0 0x2000>;
 			/* placeholder */
 		};
 
 		sdhi1: sd@ee120000 {
+			reg = <0 0xee120000 0 0x2000>;
 			/* placeholder */
 		};
 
 		sdhi2: sd@ee140000 {
+			reg = <0 0xee140000 0 0x2000>;
 			/* placeholder */
 		};
 
 		sdhi3: sd@ee160000 {
+			reg = <0 0xee160000 0 0x2000>;
 			/* placeholder */
 		};
 
 		usb3_phy0: usb-phy@e65ee000 {
+			reg = <0 0xe65ee000 0 0x90>;
 			/* placeholder */
 		};
 
 		usb3_peri0: usb@ee020000 {
+			reg = <0 0xee020000 0 0x400>;
 			/* placeholder */
 		};
 
 		xhci0: usb@ee000000 {
+			reg = <0 0xee000000 0 0xc00>;
 			/* placeholder */
 		};
 
 		wdt0: watchdog@e6020000 {
+			reg = <0 0xe6020000 0 0x0c>;
 			/* placeholder */
 		};
 	};
