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arm64: dts: broadcom: Add overlay for RP1 device

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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 <andrea.porta@suse.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20250529135052.28398-10-andrea.porta@suse.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Andrea della Porta
2025-05-29 15:50:47 +02:00
committed by Florian Fainelli
parent d4c6c8f8ad
commit fbf4ca37cd
2 changed files with 13 additions and 1 deletions
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3
arch/arm64/boot/dts/broadcom/Makefile
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@@ -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

11
arch/arm64/boot/dts/broadcom/rp1.dtso Normal file
View File

@@ -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"
};