diff --git a/modules/hal_nordic/nrfs/dvfs/ld_dvfs.c b/modules/hal_nordic/nrfs/dvfs/ld_dvfs.c
index 57ee0bdc375143..6697229f5504ff 100644
--- a/modules/hal_nordic/nrfs/dvfs/ld_dvfs.c
+++ b/modules/hal_nordic/nrfs/dvfs/ld_dvfs.c
@@ -40,35 +40,7 @@ void ld_dvfs_init(void)
 
 	const struct dvfs_oppoint_data *opp_data = get_dvfs_oppoint_data(DVFS_FREQ_HIGH);
 
-#if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
-	LOG_DBG("%s", __func__);
-	LOG_DBG("REGW: NRF_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.PVTMONCYCLES[CURR_TARG_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
-
-	/*For app core.*/
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[CURR_TARG_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
-#else
+#if !defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
 	/* TODO: Change to NRFX Hal function when available. */
 	NRF_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT]	       = opp_data->abb_ringo;
 	NRF_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT]    = opp_data->abb_lockrange;
@@ -84,12 +56,7 @@ void ld_dvfs_init(void)
 void ld_dvfs_clear_zbb(void)
 {
 #if defined(NRF_SECURE)
-#if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
-	LOG_DBG("%s", __func__);
-	LOG_DBG("REGW: NRF_ABB->CONFIG.CTRL1.MODE 0x%x, V: 0x%x",
-		(uint32_t)&NRF_ABB->CONFIG.CTRL1,
-		LD_ABB_CLR_ZBB);
-#else
+#if !defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
 	/* TODO: Change to NRFX Hal function when available. */
 	NRF_ABB->CONFIG.CTRL1 &= ~(ABB_CONFIG_CTRL1_MODE_Msk);
 	NRF_APPLICATION_ABB->CONFIG.CTRL1 &= ~(ABB_CONFIG_CTRL1_MODE_Msk);
@@ -161,34 +128,7 @@ void ld_dvfs_configure_abb_for_transition(enum dvfs_frequency_setting transient_
 	const struct dvfs_oppoint_data *opp_data = get_dvfs_oppoint_data(transient_opp);
 
 #if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
-	LOG_DBG("%s", __func__);
 	LOG_DBG("transient_opp: %d, curr_targ_opp: %d", transient_opp, curr_targ_opp);
-	LOG_DBG("REGW: NRF_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.RINGO[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.LOCKRANGE[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.PVTMONCYCLES[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
-
-	/* For app core.*/
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.RINGO[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.LOCKRANGE[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		TRANSIENT_ZBB_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[TRANSIENT_ZBB_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
 #else
 
 	NRF_ABB->TRIM.RINGO[TRANSIENT_ZBB_ABB_SLOT]	   = opp_data->abb_ringo;
@@ -201,42 +141,8 @@ void ld_dvfs_configure_abb_for_transition(enum dvfs_frequency_setting transient_
 #endif
 	opp_data = get_dvfs_oppoint_data(curr_targ_opp);
 
-#if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
-	LOG_DBG("REGW: NRF_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_ABB->TRIM.PVTMONCYCLES[CURR_TARG_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
-
-	LOG_DBG("REGW: TODO: NRF_ABB->CONFIG.CTRL4 0x%x, V: 0x%lx",
-		(uint32_t)&NRF_ABB->CONFIG.CTRL4,
-		LD_ABB_CTRL4_TRANSITION_OPERATION);
-
-	/* For app core */
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.RINGO[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT],
-		opp_data->abb_ringo);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.LOCKRANGE[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT],
-		opp_data->abb_lockrange);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[%d] 0x%x, V: 0x%x",
-		CURR_TARG_ABB_SLOT,
-		(uint32_t)&NRF_APPLICATION_ABB->TRIM.PVTMONCYCLES[CURR_TARG_ABB_SLOT],
-		opp_data->abb_pvtmoncycles);
-
-	LOG_DBG("REGW: TODO: NRF_APPLICATION_ABB->CONFIG.CTRL4 0x%x, V: 0x%lx",
-		(uint32_t)&NRF_APPLICATION_ABB->CONFIG.CTRL4,
-		LD_ABB_CTRL4_TRANSITION_OPERATION);
-#else
+#if !defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
+
 	NRF_ABB->TRIM.RINGO[CURR_TARG_ABB_SLOT]			       = opp_data->abb_ringo;
 	NRF_ABB->TRIM.LOCKRANGE[CURR_TARG_ABB_SLOT]		       = opp_data->abb_lockrange;
 	NRF_ABB->TRIM.PVTMONCYCLES[CURR_TARG_ABB_SLOT]		       = opp_data->abb_pvtmoncycles;
@@ -281,22 +187,6 @@ int32_t ld_dvfs_configure_hsfll(enum dvfs_frequency_setting oppoint)
 
 #if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
 	LOG_DBG("%s oppoint: %d", __func__, oppoint);
-	LOG_DBG("REGW: NRF_HSFLL->MIRROR 0x%x, V: 0x%x", (uint32_t)&NRF_HSFLL->MIRROR, 1);
-	LOG_DBG("REGW: NRF_HSFLL->TRIM.COARSE 0x%x, V: 0x%x",
-		(uint32_t)&NRF_HSFLL->TRIM.COARSE,
-		hsfll_trim.coarse);
-	LOG_DBG("REGW: NRF_HSFLL->TRIM.FINE 0x%x, V: 0x%x",
-		(uint32_t)&NRF_HSFLL->TRIM.FINE,
-		hsfll_trim.fine);
-	LOG_DBG("REGW: NRF_HSFLL->MIRROR 0x%x, V: 0x%x", (uint32_t)&NRF_HSFLL->MIRROR, 0);
-
-	LOG_DBG("REGW: NRF_HSFLL->CLOCKCTRL.MULT 0x%x, V: 0x%x",
-		(uint32_t)&NRF_HSFLL->CLOCKCTRL.MULT,
-		get_dvfs_oppoint_data(oppoint)->new_f_mult);
-
-	LOG_DBG("REGW: NRF_HSFLL->NRF_HSFLL_TASK_FREQ_CHANGE 0x%x, V: 0x%x",
-		(uint32_t)NRF_HSFLL + NRF_HSFLL_TASK_FREQ_CHANGE,
-		0x1);
 	return 0;
 #else
 
@@ -337,15 +227,7 @@ void ld_dvfs_scaling_background_process(bool downscaling)
 void ld_dvfs_scaling_finish(bool downscaling)
 {
 #if defined(NRF_SECURE)
-#if defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
-	LOG_DBG("%s", __func__);
-	LOG_DBG("REGW: NRF_ABB->CONFIG.CTRL4 0x%x, V: 0x%lx",
-		(uint32_t)&NRF_ABB->CONFIG.CTRL4,
-		LD_ABB_CTRL4_NORMAL_OPERATION);
-	LOG_DBG("REGW: NRF_APPLICATION_ABB->CONFIG.CTRL4 0x%x, V: 0x%lx",
-		(uint32_t)&NRF_APPLICATION_ABB->CONFIG.CTRL4,
-		LD_ABB_CTRL4_NORMAL_OPERATION);
-#else
+#if !defined(CONFIG_NRFS_LOCAL_DOMAIN_DVFS_TEST)
 	NRF_ABB->CONFIG.CTRL4		  = LD_ABB_CTRL4_NORMAL_OPERATION;
 	NRF_APPLICATION_ABB->CONFIG.CTRL4 = LD_ABB_CTRL4_NORMAL_OPERATION;
 #endif