arm64: dts: rockchip: Add AP6275P wireless support to ArmSoM Sige7

ArmSoM Sige7 uses the PCI-e AP6275P Wi-Fi 6 module. The pcie@0 node can
be used as Bridge1, so the wifi@0 node is used as a device under the
bridge 1 similar with Khadas Edge 2.

Signed-off-by: Jianfeng Liu <liujianfeng1994@gmail.com>
Link: https://lore.kernel.org/r/20250311142825.2727171-1-liujianfeng1994@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
index 6a0fffaa26ee8d422d87ba528e707236bf99a042..face42bb0d7df2ea031b87ebe9ff82a7d54f36c7 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
@@ -300,6 +300,22 @@
 &pcie2x1l1 {
        reset-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
        status = "okay";
+
+       pcie@0,0 {
+               reg = <0x300000 0 0 0 0>;
+               #address-cells = <3>;
+               #size-cells = <2>;
+               ranges;
+               device_type = "pci";
+               bus-range = <0x30 0x3f>;
+
+               wifi: wifi@0,0 {
+                       compatible = "pci14e4,449d";
+                       reg = <0x310000 0 0 0 0>;
+                       clocks = <&hym8563>;
+                       clock-names = "lpo";
+               };
+       };
 };
 
 /* phy0 - left ethernet port */