diff --git a/qcom/sdx-audio-lpass-elite.dtsi b/qcom/sdx-audio-lpass-elite.dtsi
index 598e16ed0b5a..32841765a1e4 100644
--- a/qcom/sdx-audio-lpass-elite.dtsi
+++ b/qcom/sdx-audio-lpass-elite.dtsi
@@ -7,8 +7,6 @@
 
 	qcom,msm-audio-ion {
 		compatible = "qcom,msm-audio-ion";
-		qcom,scm-mp-enabled;
-		memory-region = <&audio_mem>;
 	};
 
 	pcm0: qcom,msm-pcm {
diff --git a/qcom/sdxnightjar-ion.dtsi b/qcom/sdxnightjar-ion.dtsi
index 1a35044d6b30..1f533ccd6081 100644
--- a/qcom/sdxnightjar-ion.dtsi
+++ b/qcom/sdxnightjar-ion.dtsi
@@ -11,12 +11,6 @@
 			qcom,ion-heap-type = "MSM_SYSTEM";
 		};
 
-		audio_heap: qcom,ion-heap@8 { /* AUDIO HEAP */
-			reg = <ION_AUDIO_HEAP_ID>;
-			memory-region = <&audio_mem>;
-			qcom,ion-heap-type = "DMA";
-		};
-
 		qcom,ion-heap@27 { /* QSEECOM HEAP */
 			reg = <ION_QSECOM_HEAP_ID>;
 			memory-region = <&qseecom_mem>;
diff --git a/qcom/sdxnightjar.dtsi b/qcom/sdxnightjar.dtsi
index b1f160c00823..11b22469a0d5 100644
--- a/qcom/sdxnightjar.dtsi
+++ b/qcom/sdxnightjar.dtsi
@@ -68,12 +68,6 @@
 			size = <0x400000>;
 		};
 
-		audio_mem: audio_region@0 {
-			compatible = "shared-dma-pool";
-			alloc-ranges = <0x00000000 0xffffffff>;
-			reusable;
-			size = <0x400000>;
-		};
 	};
 
 	aliases { };