diff --git a/qcom/kalama-rumi.dtsi b/qcom/kalama-rumi.dtsi
index ee33cbe0..6746229a 100644
--- a/qcom/kalama-rumi.dtsi
+++ b/qcom/kalama-rumi.dtsi
@@ -12,6 +12,10 @@
 };
 
 &soc {
+	disp_rsc: rsc@af20000 {
+		status = "disabled";
+	};
+
 	usb_nop_phy: usb_nop_phy {
 		compatible = "usb-nop-xceiv";
 	};
diff --git a/qcom/kalama.dtsi b/qcom/kalama.dtsi
index e75bcc19..dc1291a6 100644
--- a/qcom/kalama.dtsi
+++ b/qcom/kalama.dtsi
@@ -7,6 +7,7 @@
 #include <dt-bindings/clock/qcom,videocc-kalama.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator-levels.h>
 #include <dt-bindings/interconnect/qcom,kalama.h>
+#include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
 / {
 	model = "Qualcomm Technologies, Inc. Kalama";
@@ -431,6 +432,25 @@
 		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	apps_rsc: rsc@17a00000 {
+		label = "apps_rsc";
+		compatible = "qcom,rpmh-rsc";
+		reg = <0x17a00000 0x10000>,
+		      <0x17a10000 0x10000>,
+		      <0x17a20000 0x10000>;
+		reg-names = "drv-0", "drv-1", "drv-2";
+		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+		qcom,tcs-offset = <0xd00>;
+		qcom,drv-id = <2>;
+		qcom,tcs-config = <ACTIVE_TCS    2>,
+				  <SLEEP_TCS     3>,
+				  <WAKE_TCS      3>,
+				  <CONTROL_TCS   0>,
+				  <FAST_PATH_TCS 0>;
+	};
+
 	arch_timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
@@ -440,6 +460,21 @@
 		clock-frequency = <19200000>;
 	};
 
+	disp_rsc: rsc@af20000 {
+		label = "disp_rsc";
+		compatible = "qcom,rpmh-rsc";
+		reg = <0xaf20000 0x10000>;
+		reg-names = "drv-0";
+		interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>;
+		qcom,tcs-offset = <0x1c00>;
+		qcom,drv-id = <0>;
+		qcom,tcs-config = <ACTIVE_TCS    0>,
+				  <SLEEP_TCS     1>,
+				  <WAKE_TCS      1>,
+				  <CONTROL_TCS   0>,
+				  <FAST_PATH_TCS 0>;
+	};
+
 	memtimer: timer@17420000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -583,6 +618,16 @@
 		#interconnect-cells = <1>;
 	};
 
+	pdc: interrupt-controller@b220000 {
+		compatible = "qcom,kalama-pdc", "qcom,pdc";
+		reg = <0xb220000 0x30000>, <0x174000f0 0x64>;
+		qcom,pdc-ranges = <0 480 94>, <94 609 31>,
+				  <125 63 1>, <126 716 12>;
+		#interrupt-cells = <2>;
+		interrupt-parent = <&intc>;
+		interrupt-controller;
+	};
+
 	tlmm: pinctrl@f000000 {
 		compatible = "qcom,kalama-pinctrl";
 		reg = <0x0F000000 0x1000000>;
@@ -591,6 +636,7 @@
 		#gpio-cells = <2>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		wakeup-parent = <&pdc>;
 	};
 
 	qcom,secure-buffer {