From: Andrea della Porta Date: Thu, 29 May 2025 13:50:47 +0000 (+0200) Subject: arm64: dts: broadcom: Add overlay for RP1 device X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbf4ca37cdfc7962732bd4d48c05fca56244f8e2;p=thirdparty%2Flinux.git arm64: dts: broadcom: Add overlay for RP1 device Define the RP1 node in an overlay. The inclusion tree is as follow (the arrow points to the includer): rp1.dtso ^ | rp1-common.dtsi ----> rp1-nexus.dtsi Signed-off-by: Andrea della Porta Reviewed-by: Florian Fainelli Link: https://lore.kernel.org/r/20250529135052.28398-10-andrea.porta@suse.com Signed-off-by: Florian Fainelli --- diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile index 031875a277d7e..83d45afc6588e 100644 --- a/arch/arm64/boot/dts/broadcom/Makefile +++ b/arch/arm64/boot/dts/broadcom/Makefile @@ -14,7 +14,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-400.dtb \ bcm2837-rpi-3-b.dtb \ bcm2837-rpi-3-b-plus.dtb \ bcm2837-rpi-cm3-io3.dtb \ - bcm2837-rpi-zero-2-w.dtb + bcm2837-rpi-zero-2-w.dtb \ + rp1.dtbo subdir-y += bcmbca subdir-y += northstar2 diff --git a/arch/arm64/boot/dts/broadcom/rp1.dtso b/arch/arm64/boot/dts/broadcom/rp1.dtso new file mode 100644 index 0000000000000..ab4f146d22c06 --- /dev/null +++ b/arch/arm64/boot/dts/broadcom/rp1.dtso @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; +/plugin/; + +&pcie2 { + #address-cells = <3>; + #size-cells = <2>; + + #include "rp1-nexus.dtsi" +};