From: Zijun Hu <zijun.hu@oss.qualcomm.com>
Date: Mon, 23 Mar 2026 06:19:44 +0000 (-0700)
Subject: arm64: dts: qcom: kaanapali-mtp: Enable bluetooth and Wifi
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=28327eec75ad83873047f1bfa3ff301d9cacb0fc;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: kaanapali-mtp: Enable bluetooth and Wifi

Enable bluetooth WCN785x and Wi-Fi on Kaanapali MTP board.

Co-developed-by: Yijie Yang <yijie.yang@oss.qualcomm.com>
Signed-off-by: Yijie Yang <yijie.yang@oss.qualcomm.com>
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260322-knp-pmic-dt-v1-4-70bc40ea4428@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
index 5054c5933687..d0f3909621c9 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
@@ -27,6 +27,7 @@
 
 	aliases {
 		serial0 = &uart7;
+		serial1 = &uart18;
 	};
 
 	chosen {
@@ -189,6 +190,68 @@
 
 		#sound-dai-cells = <1>;
 	};
+
+	wcn7850-pmu {
+		compatible = "qcom,wcn7850-pmu";
+
+		pinctrl-0 = <&bt_default>, <&sw_ctrl_default>, <&wlan_en>;
+		pinctrl-names = "default";
+
+		bt-enable-gpios = <&pmh0104_j_e1_gpios 5 GPIO_ACTIVE_HIGH>;
+		wlan-enable-gpios = <&tlmm 16 GPIO_ACTIVE_HIGH>;
+
+		vdd-supply = <&vreg_s2j_0p8>;
+		vddio-supply = <&vreg_l2g_1p8>;
+		vddio1p2-supply = <&vreg_l3g_1p2>;
+		vddaon-supply = <&vreg_s7g_0p9>;
+		vdddig-supply = <&vreg_s1j_0p8>;
+		vddrfa1p2-supply = <&vreg_s7f_1p2>;
+		vddrfa1p8-supply = <&vreg_s8f_1p8>;
+
+		clocks = <&rpmhcc RPMH_RF_CLK1>;
+
+		regulators {
+			vreg_pmu_rfa_cmn: ldo0 {
+				regulator-name = "vreg_pmu_rfa_cmn";
+			};
+
+			vreg_pmu_aon_0p59: ldo1 {
+				regulator-name = "vreg_pmu_aon_0p59";
+			};
+
+			vreg_pmu_wlcx_0p8: ldo2 {
+				regulator-name = "vreg_pmu_wlcx_0p8";
+			};
+
+			vreg_pmu_wlmx_0p85: ldo3 {
+				regulator-name = "vreg_pmu_wlmx_0p85";
+			};
+
+			vreg_pmu_btcmx_0p85: ldo4 {
+				regulator-name = "vreg_pmu_btcmx_0p85";
+			};
+
+			vreg_pmu_rfa_0p8: ldo5 {
+				regulator-name = "vreg_pmu_rfa_0p8";
+			};
+
+			vreg_pmu_rfa_1p2: ldo6 {
+				regulator-name = "vreg_pmu_rfa_1p2";
+			};
+
+			vreg_pmu_rfa_1p8: ldo7 {
+				regulator-name = "vreg_pmu_rfa_1p8";
+			};
+
+			vreg_pmu_pcie_0p9: ldo8 {
+				regulator-name = "vreg_pmu_pcie_0p9";
+			};
+
+			vreg_pmu_pcie_1p8: ldo9 {
+				regulator-name = "vreg_pmu_pcie_1p8";
+			};
+		};
+	};
 };
 
 &apps_rsc {
@@ -827,6 +890,21 @@
 &pcie_port0 {
 	wake-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>;
 	reset-gpios = <&tlmm 102 GPIO_ACTIVE_LOW>;
+
+	wifi@0 {
+		compatible = "pci17cb,1107";
+		reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+		vddaon-supply = <&vreg_pmu_aon_0p59>;
+		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+		vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+		vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+		vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+	};
 };
 
 &pmh0101_flash {
@@ -880,6 +958,18 @@
 	};
 };
 
+&pmh0104_j_e1_gpios {
+	bt_default: bt-default-state {
+		pins = "gpio5";
+		function = "normal";
+		input-disable;
+		output-enable;
+		output-low;
+		bias-disable;
+		power-source = <1>;
+	};
+};
+
 &pon_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 
@@ -1011,6 +1101,19 @@
 			       <119 2>, /* SoCCP */
 			       <144 4>; /* CXM UART */
 
+	wlan_en: wlan-en-state {
+		pins = "gpio16";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-down;
+	};
+
+	sw_ctrl_default: sw-ctrl-default-state {
+		pins = "gpio18";
+		function = "gpio";
+		bias-pull-down;
+	};
+
 	spkr_0_sd_n_active: spkr-0-sd-n-active-state {
 		pins = "gpio76";
 		function = "gpio";
@@ -1067,6 +1170,24 @@
 	status = "okay";
 };
 
+&uart18 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn7850-bt";
+
+		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+		vddaon-supply = <&vreg_pmu_aon_0p59>;
+		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+		vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+
+		max-speed = <3200000>;
+	};
+};
+
 &ufs_mem_hc {
 	reset-gpios = <&tlmm 217 GPIO_ACTIVE_LOW>;