diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
index e9d8a2890541a..33beb81e12cdc 100644
--- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
@@ -470,6 +470,23 @@
 		vin-supply = <&vreg_wcn_3p3>;
 	};
 
+	vreg_wcn_bt_en: regulator-wcn-bt-en {
+		compatible = "regulator-fixed";
+
+		regulator-name = "VREG_WCN_BT_EN";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+
+		gpio = <&tlmm 116 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&wcn_bt_en>;
+		pinctrl-names = "default";
+
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	vreg_wcn_3p3: regulator-wcn-3p3 {
 		compatible = "regulator-fixed";
 
@@ -620,10 +637,9 @@
 		vddrfa1p2-supply = <&vreg_wcn_1p9>;
 		vddrfa1p8-supply = <&vreg_wcn_1p9>;
 
-		bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;
 		wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
 
-		pinctrl-0 = <&wcn_bt_en>, <&wcn_wlan_en>;
+		pinctrl-0 = <&wcn_wlan_en>;
 		pinctrl-names = "default";
 
 		regulators {
@@ -1360,13 +1376,13 @@
 		compatible = "qcom,wcn7850-bt";
 		max-speed = <3200000>;
 
-		vddaon-supply = <&vreg_pmu_aon_0p59>;
-		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
-		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
-		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
-		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
-		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
-		vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+		vddrfacmn-supply = <&vreg_wcn_3p3>;
+		vddaon-supply = <&vreg_wcn_3p3>;
+		vddwlcx-supply = <&vreg_wcn_3p3>;
+		vddwlmx-supply = <&vreg_wcn_3p3>;
+		vddrfa0p8-supply = <&vreg_wcn_3p3>;
+		vddrfa1p2-supply = <&vreg_wcn_3p3>;
+		vddrfa1p8-supply = <&vreg_wcn_3p3>;
 	};
 };
 
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index c0cc04995fc2f..56663f6717311 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2467,7 +2467,8 @@ static int qca_serdev_probe(struct serdev_device *serdev)
 
 		if (!qcadev->bt_en &&
 		    (data->soc_type == QCA_WCN6750 ||
-		     data->soc_type == QCA_WCN6855))
+		     data->soc_type == QCA_WCN6855 ||
+		     data->soc_type == QCA_WCN7850))
 			power_ctrl_enabled = false;
 
 		qcadev->sw_ctrl = devm_gpiod_get_optional(&serdev->dev, "swctrl",
diff --git a/drivers/power/sequencing/pwrseq-qcom-wcn.c b/drivers/power/sequencing/pwrseq-qcom-wcn.c
index 663d9a5370653..6ad6d999a7039 100644
--- a/drivers/power/sequencing/pwrseq-qcom-wcn.c
+++ b/drivers/power/sequencing/pwrseq-qcom-wcn.c
@@ -357,6 +357,20 @@ static int pwrseq_qcom_wcn_match(struct pwrseq_device *pwrseq,
 	    reg_node->parent->parent != ctx->of_node)
 		return PWRSEQ_NO_MATCH;
 
+	/*
+	* If this is a Bluetooth consumer device but the bt-enable GPIO is not
+	* configured in the power sequencer (e.g. BT_EN is tied high via a
+	* hardware pull-up and therefore absent from the DT), don't match.
+	* The consumer driver will fall back to its legacy power control path
+	* and correctly set power_ctrl_enabled to false.
+	*
+	* BT device nodes are conventionally named "bluetooth" in the DT,
+	* so use of_node_name_eq() as a generic check rather than enumerating
+	* specific compatible strings.
+	*/
+	if (!ctx->bt_gpio && of_node_name_eq(dev_node, "bluetooth"))
+		return PWRSEQ_NO_MATCH;
+
 	return PWRSEQ_MATCH_OK;
 }