diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
index 0d9a324cc6cc..db291730130c 100644
--- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
@@ -982,12 +982,6 @@ &i2c8 {
 	status = "okay";
 };
 
-&i2c20 {
-	clock-frequency = <400000>;
-
-	status = "okay";
-};
-
 &lpass_tlmm {
 	spkr_01_sd_n_active: spkr-01-sd-n-active-state {
 		pins = "gpio12";
@@ -1308,6 +1302,7 @@ right_tweeter: speaker@0,1 {
 &tlmm {
 	gpio-reserved-ranges = <44 4>,  /* SPI11 (TPM) */
 			       <76 4>,  /* SPI19 (TZ Protected) */
+			       <80 2>,  /* I2C20 (Battery SMBus) */
 			       <238 1>; /* UFS Reset */
 
 	cam_rgb_default: cam-rgb-default-state {