From e07c078b68e1776fa10818a1586c23a98a21ebdd Mon Sep 17 00:00:00 2001 From: Nicolas Saenz Julienne Date: Wed, 28 Nov 2018 10:36:01 +0100 Subject: [PATCH] BCM2708_DT: update firmware node binding The upstreamed version of the firmware node has been updated to present it as a "simple-bus". We need to get this in order to accomodate other device bindings, namely RPi's firmware based gpio expander. Signed-off-by: Nicolas Saenz Julienne --- arch/arm/boot/dts/bcm2708-rpi.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/arch/arm/boot/dts/bcm2708-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi @@ -50,7 +50,9 @@ }; firmware: firmware { - compatible = "raspberrypi,bcm2835-firmware"; + compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; + #address-cells = <0>; + #size-cells = <0>; mboxes = <&mailbox>; };