diff --git a/qcom/bengal-guam-audio-overlay.dtsi b/qcom/bengal-guam-audio-overlay.dtsi
index 6522d95fbb5a..f8eb07e1124d 100644
--- a/qcom/bengal-guam-audio-overlay.dtsi
+++ b/qcom/bengal-guam-audio-overlay.dtsi
@@ -12,9 +12,50 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 
+&qupv3_se1_i2c {
+        status = "ok";
+        fs16xx@34 {
+                compatible = "foursemi,fs16xx";
+                reg = <0x34>;
+                fs,fs-dev = "left";
+                /* 1V8 supplied by LDO */
+                vddcore-supply = <&L9A>;
+                status = "okay";
+        };
+};
+
+/* Add pinctrl for MI2S0 */
+&soc {
+        cdc_pri_mi2s_gpios: msm_cdc_pinctrl_pri {
+                compatible = "qcom,msm-cdc-pinctrl";
+                pinctrl-names = "aud_active", "aud_sleep";
+                pinctrl-0 = <&lpi_i2s1_sck_active &lpi_i2s1_ws_active
+                        &lpi_i2s1_sd0_active &lpi_i2s1_sd1_active>;
+                pinctrl-1 = <&lpi_i2s1_sck_sleep &lpi_i2s1_ws_sleep
+                        &lpi_i2s1_sd0_sleep &lpi_i2s1_sd1_sleep>;
+        };
+};
+
+/* Configure MI2S0 SD0&SD1 */
+&dai_mi2s0 {
+        /* SD0 line for playback */
+        qcom,msm-mi2s-rx-lines = <1>;
+        /* SD1 line for recording(SmartPA EC) */
+        qcom,msm-mi2s-tx-lines = <2>;
+};
+
+/* Modify btfmslim_codec's compatible */
+&btfmslim_codec {
+        compatible = "btfmslim_slave";
+        status = "ok";
+};
+
+
 &bengal_snd {
         qcom,model = "bengal-idp-snd-card";
 
+	qcom,mi2s-audio-intf = <1>;
+	qcom,pri-mi2s-gpios = <&cdc_pri_mi2s_gpios>;
         /delete-property/ qcom,cdc-dmic01-gpios;
         /delete-property/ qcom,cdc-dmic23-gpios;
 
diff --git a/qcom/bengal.dtsi b/qcom/bengal.dtsi
index 519586abfd05..9280a0c3a545 100644
--- a/qcom/bengal.dtsi
+++ b/qcom/bengal.dtsi
@@ -41,6 +41,7 @@
 		swr0 = &swr0;
 		swr1 = &swr1;
 		ufshc1 = &ufshc_mem; /* Embedded UFS slot */
+		i2c1 = &qupv3_se1_i2c;
 	};
 
 	cpus {