ARM: dts: bcm2711-rpi-4-b: add a brcmf wifi node
authorJaehoon Chung <jh80.chung@samsung.com>
Fri, 27 Mar 2020 09:15:53 +0000 (18:15 +0900)
committerJunghoon Kim <jhoon20.kim@samsung.com>
Thu, 2 Apr 2020 04:09:12 +0000 (13:09 +0900)
Add brcmf wifi node to use a below property.
- brcm,featuer-disable

"0x2000" is a bit to disable "sup_wpa" feature.
Tizen doesn't need to use this feature. So disable it by default.

Change-Id: I1ff34f88bbf9d8ac4aad54b6bd68eb4065757138
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
arch/arm/boot/dts/bcm2711-rpi-4-b.dts

index cc1a1c3..d8dfb08 100644 (file)
 };
 
 &mmcnr {
+       #address-cells = <1>;
+       #size-cells = <0>;
        pinctrl-names = "default";
        pinctrl-0 = <&sdio_pins>;
        bus-width = <4>;
        status = "okay";
+       brcmf: wifi@1 {
+               reg = <1>;
+               compatible = "brcm,bcm4329-fmac";
+               brcm,feature-disable = <0x2000>; /* BIT[13] : sup-wpa */
+       };
 };
 
 &firmware {