diff --git a/dts/common/nordic/nrf7120_enga.dtsi b/dts/common/nordic/nrf7120_enga.dtsi
index 918d1e2fd6d..92724e09665 100644
--- a/dts/common/nordic/nrf7120_enga.dtsi
+++ b/dts/common/nordic/nrf7120_enga.dtsi
@@ -50,22 +50,22 @@
 			clock-frequency = <DT_FREQ_M(16)>;
 		};
 
-		lfxo: lfxo {
+		pclk32m: pclk32m {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <32768>;
+			clock-frequency = <DT_FREQ_M(32)>;
 		};
 
-		hfxo64m: hfxo64m {
+		lfxo: lfxo {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <DT_FREQ_M(64)>;
+			clock-frequency = <32768>;
 		};
 
-		hfxo32m: hfxo32m {
+		hfxo64m: hfxo64m {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-			clock-frequency = <DT_FREQ_M(32)>;
+			clock-frequency = <DT_FREQ_M(64)>;
 		};
 
 		hfpll: hfpll {
@@ -347,7 +347,7 @@
 				compatible = "nordic,nrf-timer";
 				reg = <0x85000 0x1000>;
 				interrupts = <133 NRF_DEFAULT_IRQ_PRIORITY>;
-				clocks = <&hfxo32m>;
+				clocks = <&pclk32m>;
 				cc-num = <8>;
 				max-bit-width = <32>;
 				prescaler = <0>;
@@ -707,7 +707,7 @@
 				reg = <0xe8000 0x1000>;
 				interrupts = <232 NRF_DEFAULT_IRQ_PRIORITY>;
 				status = "disabled";
-				clocks = <&pclk>;
+				clocks = <&pclk32m>;
 			};
 
 			spi23: spi@ed000 {
@@ -865,7 +865,7 @@
 				compatible = "nordic,nrf-auxpll";
 				reg = <0x130000 0x1000>;
 				interrupts = <304 NRF_DEFAULT_IRQ_PRIORITY>;
-				clocks = <&hfxo32m>;
+				clocks = <&pclk32m>;
 				#clock-cells = <0>;
 				/*
 				 * Temporarily reading FICR addr 0 as FICR offsets
diff --git a/tests/drivers/i2s/i2s_mclk/testcase.yaml b/tests/drivers/i2s/i2s_mclk/testcase.yaml
index 0671dddb31b..f67f53cdfb5 100644
--- a/tests/drivers/i2s/i2s_mclk/testcase.yaml
+++ b/tests/drivers/i2s/i2s_mclk/testcase.yaml
@@ -91,6 +91,16 @@ tests:
     extra_args:
       - EXTRA_DTC_OVERLAY_FILE="boards/tdm_sck_audiopll.overlay"
 
+  drivers.i2s.i2s_mclk.gpio_loopback.2ch.aclk_mck:
+    harness_config:
+      fixture: gpio_loopback
+    platform_allow:
+      - nrf7120pdk/nrf7120/cpuapp
+    integration_platforms:
+      - nrf7120pdk/nrf7120/cpuapp
+    extra_args:
+      - EXTRA_DTC_OVERLAY_FILE="boards/tdm_mck_audio_auxpll.overlay"
+
   drivers.i2s.i2s_mclk.gpio_loopback.2ch.aclk_mck.54h:
     harness_config:
       fixture: i2s_loopback