diff --git a/qcom/holi-penang-common-overlay.dtsi b/qcom/holi-penang-common-overlay.dtsi
index 7911e7ed6e9b..20d0c54028dc 100644
--- a/qcom/holi-penang-common-overlay.dtsi
+++ b/qcom/holi-penang-common-overlay.dtsi
@@ -506,7 +506,7 @@
 		Semtech,ref-phases-b = <6>;
 		Semtech,ref-phases-c = <0xff>;
 		Semtech,button-flag = <0x1f>;
-		Semtech,reg-num = <61>;
+		Semtech,reg-num = <64>;
 		Semtech,reg-init = <
 		0x4004  0x70
 		0x4008  0x8