The MK808 board has a wifi chip called RK901.
Add a somewhat brcmf compatible node to the rk3066a-mk808.dts file.
That's what's available as driver in the mainline kernel in relation
to this Rockchip wifi product that is able to load the firmware.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
 arch/arm/boot/dts/rk3066a-mk808.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rk3066a-mk808.dts
index 2db5ba706..5b9e8026c 100644
--- a/arch/arm/boot/dts/rk3066a-mk808.dts
+++ b/arch/arm/boot/dts/rk3066a-mk808.dts
@@ -157,7 +157,14 @@
 	pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
 	pinctrl-names = "default";
 	vmmc-supply = <&vcc_wifi>;
+	#address-cells = <1>;
+	#size-cells = <0>;
 	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+	};
 };

 &nfc {
--
2.20.1

On Fri, 16 Dec 2022 00:17:44 +0100, Johan Jonker wrote:
> The MK808 board has a wifi chip called RK901.
> Add a somewhat brcmf compatible node to the rk3066a-mk808.dts file.
> That's what's available as driver in the mainline kernel in relation
> to this Rockchip wifi product that is able to load the firmware.
> 
> 

Applied, thanks!

[1/1] ARM: dts: rockchip: add brcmf node to rk3066a-mk808.dts
      commit: 75bba4f4faf4f14112377ff6d1b996a7ec4c0fa1

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>