arm64: dts: qcom: hamoa-iot-evk: Add WLAN node for Hamoa IoT EVK board

WLAN card is connected to PCIe4 on Hamoa IoT EVK board. Add WLAN node
to support power sequence for this WLAN card.

Signed-off-by: Yingying Tang <yingying.tang@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251210032817.1264850-1-yingying.tang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
index 88e3e7bed998fd76375d05cf7848d2eda8b63ea4..bac5314212926b1b0049bc0f44fe9cd46fbda581 100644 (file)
--- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
@@ -581,7 +581,7 @@
                bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;
                wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
 
-               pinctrl-0 = <&wcn_bt_en>;
+               pinctrl-0 = <&wcn_bt_en>, <&wcn_wlan_en>;
                pinctrl-names = "default";
 
                regulators {
@@ -891,6 +891,23 @@
        status = "okay";
 };
 
+&pcie4_port0 {
+       wifi@0 {
+               compatible = "pci17cb,1107";
+               reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+               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>;
+               vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+               vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+       };
+};
+
 &pcie6a {
        vddpe-3v3-supply = <&vreg_nvme>;
 };
@@ -1206,6 +1223,13 @@
                bias-disable;
        };
 
+       wcn_wlan_en: wcn-wlan-en-state {
+               pins = "gpio117";
+               function = "gpio";
+               drive-strength = <2>;
+               bias-disable;
+       };
+
        wwan_sw_en: wwan-sw-en-state {
                pins = "gpio221";
                function = "gpio";