diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 49f28cb531f6..5d2dd21da79c 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1464,10 +1464,15 @@ ipa: ipa@1e40000 {
 
 		tcsr_mutex_regs: syscon@1f40000 {
 			compatible = "syscon";
-			reg = <0 0x01f40000 0 0x40000>;
+			reg = <0 0x01f40000 0 0x20000>;
 		};
 
-		tcsr_regs: syscon@1fc0000 {
+		tcsr_regs_1: sycon@1f60000 {
+			compatible = "qcom,sc7180-tcsr", "syscon";
+			reg = <0 0x01f60000 0 0x20000>;
+		};
+
+		tcsr_regs_2: syscon@1fc0000 {
 			compatible = "qcom,sc7180-tcsr", "syscon";
 			reg = <0 0x01fc0000 0 0x40000>;
 		};
@@ -1932,8 +1937,8 @@ remoteproc_mpss: remoteproc@4080000 {
 				 <&pdc_reset PDC_MODEM_SYNC_RESET>;
 			reset-names = "mss_restart", "pdc_reset";
 
-			qcom,halt-regs = <&tcsr_mutex_regs 0x23000 0x25000 0x24000>;
-			qcom,spare-regs = <&tcsr_regs 0xb3e4>;
+			qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
+			qcom,spare-regs = <&tcsr_regs_2 0xb3e4>;
 
 			status = "disabled";