diff --git a/sun-peach-cnss-v8.dtsi b/sun-peach-cnss-v8.dtsi
index d63eddb7..5b719d7f 100644
--- a/sun-peach-cnss-v8.dtsi
+++ b/sun-peach-cnss-v8.dtsi
@@ -170,24 +170,6 @@
 		/* low (latency critical): 18-60 Mbps ddr: 547.2 MHz */
 		<7500 2188800>;
 
-		qcom,vreg_pdc_map =
-			"s5f", "rf",
-			"s4d", "bb",
-			"s3g", "rf",
-			"s7i", "rf";
-
-		qcom,pmu_vreg_map =
-			"VDDD_AON_0P9", "s5f",
-			"VDDA_RFA_1P9", "s3g",
-			"VDDA_RFA_1P3", "s7i",
-			"VDDA_RFA_0P9", "s5f",
-			"VDDD_WLMX_0P9", "s4d",
-			"VDDD_WLCX_0P9", "s5f",
-			"VDDD_BTCX_0P9", "s5f",
-			"VDDD_BTCMX_0P9", "s5f",
-			"VDDA_PCIE_1P2", "s7i",
-			"VDDA_PCIE_0P9", "s7i";
-
 		qcom,pdc_init_table =
 			"{class: wlan_pdc, ss: rf, res: s5f.m, enable: 1}",
 			"{class: wlan_pdc, ss: rf, res: s5f.v, enable: 1}",
diff --git a/sun-peach-cnss.dtsi b/sun-peach-cnss.dtsi
index 0a8ac5bb..7f625f18 100644
--- a/sun-peach-cnss.dtsi
+++ b/sun-peach-cnss.dtsi
@@ -169,24 +169,6 @@
 		/* low (latency critical): 18-60 Mbps ddr: 547.2 MHz */
 		<7500 2188800>;
 
-		qcom,vreg_pdc_map =
-			"s4j", "rf",
-			"s4d", "bb",
-			"s3g", "rf",
-			"s7i", "rf";
-
-		qcom,pmu_vreg_map =
-			"VDDD_AON_0P9", "s4j",
-			"VDDA_RFA_1P9", "s3g",
-			"VDDA_RFA_1P3", "s7i",
-			"VDDA_RFA_0P9", "s4j",
-			"VDDD_WLMX_0P9", "s4d",
-			"VDDD_WLCX_0P9", "s4j",
-			"VDDD_BTCX_0P9", "s4j",
-			"VDDD_BTCMX_0P9", "s4j",
-			"VDDA_PCIE_1P2", "s7i",
-			"VDDA_PCIE_0P9", "s7i";
-
 		qcom,pdc_init_table =
 			"{class: wlan_pdc, ss: rf, res: s4j.m, enable: 1}",
 			"{class: wlan_pdc, ss: rf, res: s4j.v, enable: 1}",