diff --git a/modules/hal_nordic/nrfx/nrfx_config.h b/modules/hal_nordic/nrfx/nrfx_config.h
index aaf31751004..b5b09b96078 100644
--- a/modules/hal_nordic/nrfx/nrfx_config.h
+++ b/modules/hal_nordic/nrfx/nrfx_config.h
@@ -586,6 +586,8 @@
 #define NRFX_SPIS_NRF52_ANOMALY_109_WORKAROUND_ENABLED 1
 #define NRFX_TWIM_NRF52_ANOMALY_109_WORKAROUND_ENABLED 1
 #define NRFX_PWM_NRF52_ANOMALY_109_WORKAROUND_ENABLED 1
+#define NRFX_PWM_NRF52_ANOMALY_109_EGU_INSTANCE \
+	CONFIG_NRF52_ANOMALY_109_WORKAROUND_EGU_INSTANCE
 #endif
 
 #if defined(CONFIG_SOC_SERIES_BSIM_NRFXX)
diff --git a/soc/arm/nordic_nrf/nrf52/Kconfig.soc b/soc/arm/nordic_nrf/nrf52/Kconfig.soc
index 517b4ce2baa..de6a16129d3 100644
--- a/soc/arm/nordic_nrf/nrf52/Kconfig.soc
+++ b/soc/arm/nordic_nrf/nrf52/Kconfig.soc
@@ -147,4 +147,12 @@ config NRF52_ANOMALY_109_WORKAROUND
 	  64MHz clock at the same time as the peripheral that is using DMA is started.
 	  This anomaly applies to IC revisions up to "3", the most recent one.
 
+config NRF52_ANOMALY_109_WORKAROUND_EGU_INSTANCE
+	int "Anomaly 109 workaround EGU instance"
+	depends on NRF52_ANOMALY_109_WORKAROUND
+	range 0 5
+	default 5
+	help
+	  EGU instance used by the nRF52 Anomaly 109 workaround for PWM.
+
 endif # SOC_SERIES_NRF52X