diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
index 6a736161d5aed..f4086787425ce 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
@@ -45,7 +45,8 @@ properties:
       - const: shutdown-ack
 
   iommus:
-    maxItems: 1
+    minItems: 1
+    maxItems: 3
 
   power-domains:
     minItems: 1
diff --git a/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml
index 1c0ea0f389e44..5bf078a005d1c 100644
--- a/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml
@@ -49,10 +49,6 @@ properties:
 required:
   - compatible
 
-dependentRequired:
-  memory-region:
-    - qcom,vmid
-
 additionalProperties: false
 
 examples:
diff --git a/arch/arm64/boot/dts/qcom/lemans-el2.dtso b/arch/arm64/boot/dts/qcom/lemans-el2.dtso
index 98153a06b4bbf..95cb8586b1068 100644
--- a/arch/arm64/boot/dts/qcom/lemans-el2.dtso
+++ b/arch/arm64/boot/dts/qcom/lemans-el2.dtso
@@ -26,7 +26,9 @@
  * we need to configure it properly to use remote processor.
  */
 &remoteproc_adsp {
-	iommus = <&apps_smmu 0x3000 0x0>;
+	iommus = <&apps_smmu 0x3000 0x0>,
+		<&apps_smmu 0x3060 0x9>,
+		<&apps_smmu 0x3062 0x1>;
 };
 
 &remoteproc_cdsp0 {
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 63d269facff2c..8e62258ac14cd 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -804,6 +804,14 @@
 		#size-cells = <2>;
 		ranges;
 
+		audio_cma_mem: qcom,audio-ml {
+			compatible = "shared-dma-pool";
+			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+			reusable;
+			alignment = <0x0 0x400000>;
+			size = <0x0 0x1000000>;
+		};
+
 		sail_ss_mem: sail-ss@80000000 {
 			reg = <0x0 0x80000000 0x0 0x10000000>;
 			no-map;
@@ -7778,6 +7786,7 @@
 						q6apmdai: dais {
 							compatible = "qcom,q6apm-dais";
 							iommus = <&apps_smmu 0x3001 0x0>;
+							memory-region = <&audio_cma_mem>;
 						};
 					};
 
diff --git a/arch/arm64/boot/dts/qcom/monaco-el2.dtso b/arch/arm64/boot/dts/qcom/monaco-el2.dtso
index 7cae65ae499c3..b3d009c95b440 100644
--- a/arch/arm64/boot/dts/qcom/monaco-el2.dtso
+++ b/arch/arm64/boot/dts/qcom/monaco-el2.dtso
@@ -20,7 +20,9 @@
 };
 
 &remoteproc_adsp {
-	iommus = <&apps_smmu 0x2000 0x0>;
+	iommus = <&apps_smmu 0x2000 0x0>,
+		<&apps_smmu 0x2060 0x9>,
+		<&apps_smmu 0x2062 0x1>;
 };
 
 &remoteproc_cdsp {
diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index b3c65d7e6ff7b..61f204adb1c35 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -789,6 +789,14 @@
 		#size-cells = <2>;
 		ranges;
 
+		audio_cma_mem: qcom,audio-ml {
+			compatible = "shared-dma-pool";
+			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+			reusable;
+			alignment = <0x0 0x400000>;
+			size = <0x0 0x1000000>;
+		};
+
 		aop_image_mem: aop-image-region@90800000 {
 			reg = <0x0 0x90800000 0x0 0x60000>;
 			no-map;
@@ -2851,6 +2859,7 @@
 						q6apmdai: dais {
 							compatible = "qcom,q6apm-dais";
 							iommus = <&apps_smmu 0x2001 0x0>;
+							memory-region = <&audio_cma_mem>;
 						};
 					};