From: Romain Perier Date: Wed, 16 Oct 2019 19:03:00 +0200 Subject: ARM: dts: bcm283x: Correct vchiq compatible string This allows VCHIQ to determine the correct cache line size, use the new "brcm,bcm2836-vchiq" compatible string on BCM2836. It is based on commit 499770 ("ARM: dts: bcm283x: Correct vchiq compatible string") Signed-off-by: Romain Perier --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- arch/arm/boot/dts/bcm2836-rpi.dtsi | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/bcm2836-rpi.dtsi --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -30,7 +30,7 @@ #power-domain-cells = <1>; }; - mailbox@7e00b840 { + vchiq: mmailbox@7e00b840 { compatible = "brcm,bcm2835-vchiq"; reg = <0x7e00b840 0x3c>; interrupts = <0 2>; --- /dev/null +++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm2835-rpi.dtsi" + +&vchiq { + compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; +};