diff --git a/soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series b/soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series
index 25a1669d044..b063ba392c2 100644
--- a/soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series
+++ b/soc/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series
@@ -13,7 +13,7 @@ config SOC
 
 config SYS_CLOCK_HW_CYCLES_PER_SEC
 	default 400000000 if XTENSA_TIMER
-	default 19200000 if CAVS_TIMER
+	default 24000000 if CAVS_TIMER
 
 config SYS_CLOCK_TICKS_PER_SEC
 	default 50000
diff --git a/soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series b/soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series
index d1753a8a66a..012a303ec04 100644
--- a/soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series
+++ b/soc/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series
@@ -13,7 +13,7 @@ config SOC
 
 config SYS_CLOCK_HW_CYCLES_PER_SEC
 	default 400000000 if XTENSA_TIMER
-	default 19200000 if CAVS_TIMER
+	default 38400000 if CAVS_TIMER
 
 config SYS_CLOCK_TICKS_PER_SEC
 	default 50000
diff --git a/soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series b/soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series
index 3eff6d4c01c..9b917074947 100644
--- a/soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series
+++ b/soc/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series
@@ -13,7 +13,7 @@ config SOC
 
 config SYS_CLOCK_HW_CYCLES_PER_SEC
 	default 400000000 if XTENSA_TIMER
-	default 19200000 if CAVS_TIMER
+	default 38400000 if CAVS_TIMER
 
 config SYS_CLOCK_TICKS_PER_SEC
 	default 50000