arm64: dts: qcom: qcs615-ride: Enable WiFi/BT nodes

Enable WiFi/BT on qcs615-ride by adding a node for the PMU module of the
WCN6855 and assigning its LDO power outputs to the existing WiFi/BT
module.

Signed-off-by: Yu Zhang (Yuriy) <yu.zhang@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250727-615-v7-2-2adb6233bbb9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
index 2dd26267ba2e64e9d02532bf94da505b0301371d..36978fdfe3dd4be8b46df97ad596eb22730ea59b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts
+++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
@@ -18,6 +18,7 @@
                mmc0 = &sdhc_1;
                mmc1 = &sdhc_2;
                serial0 = &uart0;
+               serial1 = &uart7;
        };
 
        chosen {
@@ -38,6 +39,22 @@
                };
        };
 
+       vreg_conn_1p8: regulator-conn-1p8 {
+               compatible = "regulator-fixed";
+               regulator-name = "vreg_conn_1p8";
+               startup-delay-us = <4000>;
+               enable-active-high;
+               gpio = <&pm8150_gpios 1 GPIO_ACTIVE_HIGH>;
+       };
+
+       vreg_conn_pa: regulator-conn-pa {
+               compatible = "regulator-fixed";
+               regulator-name = "vreg_conn_pa";
+               startup-delay-us = <4000>;
+               enable-active-high;
+               gpio = <&pm8150_gpios 6 GPIO_ACTIVE_HIGH>;
+       };
+
        regulator-usb2-vbus {
                compatible = "regulator-fixed";
                regulator-name = "USB2_VBUS";
@@ -47,6 +64,69 @@
                enable-active-high;
                regulator-always-on;
        };
+
+       wcn6855-pmu {
+               compatible = "qcom,wcn6855-pmu";
+
+               pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
+               pinctrl-names = "default";
+
+               bt-enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;
+               wlan-enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
+
+               vddio-supply = <&vreg_conn_pa>;
+               vddaon-supply = <&vreg_s5a>;
+               vddpmu-supply = <&vreg_conn_1p8>;
+               vddpmumx-supply = <&vreg_conn_1p8>;
+               vddpmucx-supply = <&vreg_conn_pa>;
+               vddrfa0p95-supply = <&vreg_s5a>;
+               vddrfa1p3-supply = <&vreg_s6a>;
+               vddrfa1p9-supply = <&vreg_l15a>;
+               vddpcie1p3-supply = <&vreg_s6a>;
+               vddpcie1p9-supply = <&vreg_l15a>;
+
+               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_1p7: ldo7 {
+                               regulator-name = "vreg_pmu_rfa_1p7";
+                       };
+
+                       vreg_pmu_pcie_0p9: ldo8 {
+                               regulator-name = "vreg_pmu_pcie_0p9";
+                       };
+
+                       vreg_pmu_pcie_1p8: ldo9 {
+                               regulator-name = "vreg_pmu_pcie_1p8";
+                       };
+               };
+       };
 };
 
 &apps_rsc {
@@ -234,6 +314,25 @@
        status = "okay";
 };
 
+&pcie_port0 {
+       wifi@0 {
+               compatible = "pci17cb,1103";
+               reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+               qcom,calibration-variant = "QC_QCS615_Ride";
+
+               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_1p7>;
+               vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+               vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+       };
+};
+
 &pm8150_gpios {
        usb2_en: usb2-en-state {
                pins = "gpio10";
@@ -257,6 +356,10 @@
        status = "okay";
 };
 
+&qupv3_id_1 {
+       status = "okay";
+};
+
 &remoteproc_adsp {
        firmware-name = "qcom/qcs615/adsp.mbn";
 
@@ -274,6 +377,13 @@
 };
 
 &tlmm {
+       bt_en_state: bt-en-state {
+               pins = "gpio85";
+               function = "gpio";
+               bias-pull-down;
+               output-low;
+       };
+
        pcie_default_state: pcie-default-state {
                clkreq-pins {
                        pins = "gpio90";
@@ -296,6 +406,13 @@
                        bias-pull-up;
                };
        };
+
+       wlan_en_state: wlan-en-state {
+               pins = "gpio98";
+               function = "gpio";
+               bias-pull-down;
+               output-low;
+       };
 };
 
 &sdhc_1 {
@@ -336,6 +453,24 @@
        status = "okay";
 };
 
+&uart7 {
+       status = "okay";
+
+       bluetooth {
+               compatible = "qcom,wcn6855-bt";
+               firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv";
+
+               vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+               vddaon-supply = <&vreg_pmu_aon_0p59>;
+               vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+               vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+               vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>;
+               vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+               vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+               vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+       };
+};
+
 &usb_1_hsphy {
        vdd-supply = <&vreg_l5a>;
        vdda-pll-supply = <&vreg_l12a>;