From 23eaf8308aa4cc22a4002ae67dd5736f183e0b7d Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Fri, 27 Mar 2020 18:15:53 +0900 Subject: [PATCH] ARM: dts: bcm2711-rpi-4-b: add a brcmf wifi node 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 Signed-off-by: Hoegeun Kwon --- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts index d40d3e3..3deabd2 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -308,10 +308,17 @@ }; &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 */ + }; }; &uart0 { -- 2.7.4