diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts
index bd2e303..07bf7dd 100644
--- a/arch/arm/dts/qcs404-evb.dts
+++ b/arch/arm/dts/qcs404-evb.dts
@@ -362,9 +362,10 @@
 
 		spmi@200f000 {
 			compatible = "qcom,spmi-pmic-arb";
-			reg = <0x200f000 0x1000
-			       0x2400000 0x400000
-			       0x2c00000 0x400000>;
+			reg = <0x200f000 0x001000>,
+			      <0x2400000 0x800000>,
+			      <0x2c00000 0x800000>;
+			reg-names = "core", "chnls", "obsrvr";
 			#address-cells = <0x1>;
 			#size-cells = <0x1>;
 
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi
index a26e9f4..96c9749 100644
--- a/arch/arm/dts/sdm845.dtsi
+++ b/arch/arm/dts/sdm845.dtsi
@@ -63,7 +63,7 @@
 			reg = <0xc440000 0x1100>,
 			      <0xc600000 0x2000000>,
 			      <0xe600000 0x100000>;
-			reg-names = "cnfg", "core", "obsrvr";
+			reg-names = "core", "chnls", "obsrvr";
 			#address-cells = <0x1>;
 			#size-cells = <0x1>;