diff --git a/qcom/blair-miami-common-overlay.dtsi b/qcom/blair-miami-common-overlay.dtsi
index 29c8db7a2659..507592183abd 100644
--- a/qcom/blair-miami-common-overlay.dtsi
+++ b/qcom/blair-miami-common-overlay.dtsi
@@ -89,6 +89,10 @@
 	cdc-vdd-mic-bias-supply = <>;
 };
 
+&pm6125_l9 {
+		regulator-always-on; //SAR interrupt power
+		qcom,init-voltage = <1800000>;
+};
 
 &tlmm {
 	nfc {
@@ -280,8 +284,13 @@
 		pinctrl-0 = <&nfc_int_active &nfc_enable_active &nfc_clk_req_active>;
 		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend &nfc_clk_req_suspend>;
 	};
+};
 
-	sx937x_se7:sx937x@2c {
+&qupv3_se2_i2c {
+
+	status = "ok";
+
+	sx937x@2c {
 		compatible = "Semtech,sx937x";
 		reg = <0x2c>;
 		pinctrl-names = "default","sleep";
@@ -291,6 +300,7 @@
 		interrupts = <24 0x02>;
 		interrupt-names = "sx937x_irq";
 		Semtech,nirq-gpio = <&tlmm 24 0x02>;
+                //please fix me
 		cap_vdd-supply = <&pm6125_l9>;
 		/*use PH4/5/6 as the reference sensor
 		set it to 0xff if the ref-phases-x is not used*/
@@ -298,63 +308,60 @@
 		Semtech,ref-phases-b = <6>;
 		Semtech,ref-phases-c = <0xff>;
 		Semtech,button-flag = <0x1f>;
-		Semtech,reg-num = <54>;
+		Semtech,reg-num = <52>;
 		Semtech,reg-init = <
-			0x8024  0x7F00
-			0x4004  0x70
-			0x4008  0x8
-			0x8020  0x32
-			0x8028  0x886 		/*AFE_PARAM_PH0*/
-			0x8034  0x886 		/*AFE_PARAM_PH1*/
-			0x8040  0x886 		/*AFE_PARAM_PH2*/
-			0x804C  0x886 		/*AFE_PARAM_PH3*/
-			0x8058  0x886 		/*AFE_PARAM_PH4*/
-			0x8064  0x886 		/*AFE_PARAM_PH5*/
-			0x8070  0x886 		/*AFE_PARAM_PH6*/
-			0x807C  0x85C  		/*AFE_PARAM_PH7*/
-			/*set CS3 to hiz, because it used as IRQ pin*/
-			0x8030  0xFEF9FF 	/*REG_AFEPH_PH0, CS5, ANT0, Bottom center*/
-			0x803C  0xFFF9FD 	/*REG_AFEPH_PH1, CS0, ANT1/6, Top right*/
-			0x8048  0xFFD9FF 	/*REG_AFEPH_PH2, CS4, ANT2, Top center*/
-			0x8054  0xF7F9FF 	/*REG_AFEPH_PH3, CS6, ANT5, Bottom Right*/
-			0x8060  0xBFF9FF 	/*REG_AFEPH_PH4, CS7, ANT8, Top Left*/
-			0x806C  0xFFF97F 	/*REG_AFEPH_PH5, CS2, ANT0/5_REF, Bottom_Ref*/
-			0x8078  0xFFF9EF 	/*REG_AFEPH_PH6, CS1, ANT8 REF, Middle*/
-			0x8084  0xFFF9FF 	/*REG_AFEPH_PH7, NOT USE*/
-			0x8098  0x693F
-			0x80B8  0x6932
-			0x80D8  0x3737
-			0x80F8  0x3C3C
-			0x8118  0x4242
-			0x8138  0xFE
-			0x8158  0xFE
-			0x8188  0x8000015
-			0x818C  0x8000016
-			0x8090  0x64B45000
-			0x80B0  0x3CD05000
-			0x80D0  0x32D87000
-			0x80F0  0x3CD45000
-			0x8110  0x3CD47000
-			0x8130  0x54AC5000
-			0x8150  0x54AC5000
-			0x8170  0x54AC5000
-			0x8088  0x300000
-			0x80A8  0x300000
-			0x80C8  0x300000
-			0x80E8  0x300000
-			0x8108  0x300000
-			0x8128  0x600000
-			0x8148  0x600000
-			0x808C  0x60200030
-			0x80AC  0x60200030
-			0x80CC  0x60200018
-			0x80EC  0x60200030
-			0x810C  0x60200018
-			0x812C  0x60200030
-			0x814C  0x60200030
-			0x816C  0x60200030
-			0x8024  0x7F7F
-			0x4280  0xF
+			0x8024 0x7F00
+			0x4004 0x70
+			0x4008 0x8
+			0x8020 0x32
+			0x8028 0x85E
+			0x8034 0x85E
+			0x8040 0x85E
+			0x804C 0x85E
+			0x8058 0x85E
+			0x8064 0x85E
+			0x8070 0x85E
+			0x807C 0x85E
+			0x8030 0xFFF9FD
+			0x803C 0xBFF9FF
+			0x8048 0xF7F9FF
+			0x8054 0xFEF9FF
+			0x8060 0xFFD9FF
+			0x806C 0xFFF9EF
+			0x8078 0xFFF97F
+			0x8084 0xFFF9FF
+			0x8098 0x5A40
+			0x80B8 0x5A40
+			0x80D8 0x5A5A
+			0x80F8 0x5A5A
+			0x8118 0x5A5A
+			0x8138 0x5A40
+			0x8158 0x5A40
+			0x8178 0x5A40
+			0x8090 0x54AC5000
+			0x80B0 0x54AC5000
+			0x80D0 0x54AC5000
+			0x80F0 0x54AC5000
+			0x8110 0x54AC5000
+			0x8130 0x54AC5000
+			0x8150 0x54AC5000
+			0x8170 0x54AC5000
+			0x8088 0x300000
+			0x80A8 0x300000
+			0x80C8 0x300000
+			0x80E8 0x300000
+			0x8108 0x300000
+			0x8128 0x300000
+			0x8148 0x300000
+			0x8168 0x300000
+			0x808C 0x60200030
+			0x80AC 0x60200030
+			0x80CC 0x60200030
+			0x80EC 0x60200030
+			0x810C 0x60200030
+			0x812C 0x60200030
+			0x814C 0x60200030
+			0x816C 0x60200030
 		>;
 
 		status = "ok";