diff --git a/Bindings/interrupt-controller/loongson,liointc.yaml b/Bindings/interrupt-controller/loongson,liointc.yaml
index 00b570c..60441f0 100644
--- a/Bindings/interrupt-controller/loongson,liointc.yaml
+++ b/Bindings/interrupt-controller/loongson,liointc.yaml
@@ -11,8 +11,13 @@
 
 description: |
   This interrupt controller is found in the Loongson-3 family of chips and
-  Loongson-2K1000 chip, as the primary package interrupt controller which
+  Loongson-2K series chips, as the primary package interrupt controller which
   can route local I/O interrupt to interrupt lines of cores.
+  Be aware of the following points.
+  1.The Loongson-2K0500 is a single core CPU;
+  2.The Loongson-2K0500/2K1000 has 64 device interrupt sources as inputs, so we
+    need to define two nodes in dts{i} to describe the "0-31" and "32-61" interrupt
+    sources respectively.
 
 allOf:
   - $ref: /schemas/interrupt-controller.yaml#
@@ -33,6 +38,7 @@
       - const: main
       - const: isr0
       - const: isr1
+    minItems: 2
 
   interrupt-controller: true
 
@@ -45,11 +51,9 @@
   interrupt-names:
     description: List of names for the parent interrupts.
     items:
-      - const: int0
-      - const: int1
-      - const: int2
-      - const: int3
+      pattern: int[0-3]
     minItems: 1
+    maxItems: 4
 
   '#interrupt-cells':
     const: 2
@@ -69,6 +73,7 @@
   - compatible
   - reg
   - interrupts
+  - interrupt-names
   - interrupt-controller
   - '#interrupt-cells'
   - loongson,parent_int_map
@@ -86,7 +91,8 @@
 then:
   properties:
     reg:
-      minItems: 3
+      minItems: 2
+      maxItems: 3
 
   required:
     - reg-names
diff --git a/Bindings/interrupt-controller/qcom,mpm.yaml b/Bindings/interrupt-controller/qcom,mpm.yaml
index 6a20611..ebb40c4 100644
--- a/Bindings/interrupt-controller/qcom,mpm.yaml
+++ b/Bindings/interrupt-controller/qcom,mpm.yaml
@@ -29,6 +29,12 @@
     maxItems: 1
     description:
       Specifies the base address and size of vMPM registers in RPM MSG RAM.
+    deprecated: true
+
+  qcom,rpm-msg-ram:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the APSS MPM slice of the RPM Message RAM
 
   interrupts:
     maxItems: 1
@@ -67,34 +73,46 @@
 
 required:
   - compatible
-  - reg
   - interrupts
   - mboxes
   - interrupt-controller
   - '#interrupt-cells'
   - qcom,mpm-pin-count
   - qcom,mpm-pin-map
+  - qcom,rpm-msg-ram
 
 additionalProperties: false
 
 examples:
   - |
     #include <dt-bindings/interrupt-controller/arm-gic.h>
-    mpm: interrupt-controller@45f01b8 {
-        compatible = "qcom,mpm";
-        interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
-        reg = <0x45f01b8 0x1000>;
-        mboxes = <&apcs_glb 1>;
-        interrupt-controller;
-        #interrupt-cells = <2>;
-        interrupt-parent = <&intc>;
-        qcom,mpm-pin-count = <96>;
-        qcom,mpm-pin-map = <2 275>,
-                           <5 296>,
-                           <12 422>,
-                           <24 79>,
-                           <86 183>,
-                           <90 260>,
-                           <91 260>;
-        #power-domain-cells = <0>;
+
+    remoteproc-rpm {
+        compatible = "qcom,msm8998-rpm-proc", "qcom,rpm-proc";
+
+        glink-edge {
+            compatible = "qcom,glink-rpm";
+
+            interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+            qcom,rpm-msg-ram = <&rpm_msg_ram>;
+            mboxes = <&apcs_glb 0>;
+        };
+
+        mpm: interrupt-controller {
+            compatible = "qcom,mpm";
+            qcom,rpm-msg-ram = <&apss_mpm>;
+            interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
+            mboxes = <&apcs_glb 1>;
+            interrupt-controller;
+            #interrupt-cells = <2>;
+            interrupt-parent = <&intc>;
+            qcom,mpm-pin-count = <96>;
+            qcom,mpm-pin-map = <2 275>,
+                               <5 296>,
+                               <12 422>,
+                               <24 79>,
+                               <86 183>,
+                               <91 260>;
+            #power-domain-cells = <0>;
+        };
     };
diff --git a/Bindings/interrupt-controller/qcom,pdc.yaml b/Bindings/interrupt-controller/qcom,pdc.yaml
index 86d6189..4bdc832 100644
--- a/Bindings/interrupt-controller/qcom,pdc.yaml
+++ b/Bindings/interrupt-controller/qcom,pdc.yaml
@@ -35,12 +35,16 @@
           - qcom,sdm845-pdc
           - qcom,sdx55-pdc
           - qcom,sdx65-pdc
+          - qcom,sdx75-pdc
           - qcom,sm4450-pdc
           - qcom,sm6350-pdc
           - qcom,sm8150-pdc
           - qcom,sm8250-pdc
           - qcom,sm8350-pdc
           - qcom,sm8450-pdc
+          - qcom,sm8550-pdc
+          - qcom,sm8650-pdc
+          - qcom,x1e80100-pdc
       - const: qcom,pdc
 
   reg:
diff --git a/Bindings/interrupt-controller/renesas,rzg2l-irqc.yaml b/Bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
index 2ef3081..d3b5aec 100644
--- a/Bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
+++ b/Bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
@@ -26,6 +26,7 @@
           - renesas,r9a07g043u-irqc   # RZ/G2UL
           - renesas,r9a07g044-irqc    # RZ/G2{L,LC}
           - renesas,r9a07g054-irqc    # RZ/V2L
+          - renesas,r9a08g045-irqc    # RZ/G3S
       - const: renesas,rzg2l-irqc
 
   '#interrupt-cells':
@@ -167,7 +168,9 @@
       properties:
         compatible:
           contains:
-            const: renesas,r9a07g043u-irqc
+            enum:
+              - renesas,r9a07g043u-irqc
+              - renesas,r9a08g045-irqc
     then:
       properties:
         interrupts:
diff --git a/Bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Bindings/interrupt-controller/sifive,plic-1.0.0.yaml
index 0c07e8d..709b221 100644
--- a/Bindings/interrupt-controller/sifive,plic-1.0.0.yaml
+++ b/Bindings/interrupt-controller/sifive,plic-1.0.0.yaml
@@ -66,6 +66,7 @@
           - enum:
               - allwinner,sun20i-d1-plic
               - sophgo,cv1800b-plic
+              - sophgo,cv1812h-plic
               - sophgo,sg2042-plic
               - thead,th1520-plic
           - const: thead,c900-plic
diff --git a/Bindings/interrupt-controller/st,stih407-irq-syscfg.yaml b/Bindings/interrupt-controller/st,stih407-irq-syscfg.yaml
index 2b153d7..e44e4e5 100644
--- a/Bindings/interrupt-controller/st,stih407-irq-syscfg.yaml
+++ b/Bindings/interrupt-controller/st,stih407-irq-syscfg.yaml
@@ -55,8 +55,8 @@
   - |
     #include <dt-bindings/interrupt-controller/irq-st.h>
     irq-syscfg {
-        compatible    = "st,stih407-irq-syscfg";
-        st,syscfg     = <&syscfg_cpu>;
+        compatible = "st,stih407-irq-syscfg";
+        st,syscfg = <&syscfg_cpu>;
         st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
                         <ST_IRQ_SYSCFG_PMU_1>;
         st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,