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ARM: dts: broadcom: bcm2835-rpi: Move non simple-bus nodes to root level

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The 'gpu' and 'firmware' nodes are not MMIO devices, so they should not be
under a 'simple-bus'. Additionally, the "raspberrypi,bcm2835-power" node
is part of the firmware, so move it under the 'rpi-firmware' node.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20260320154809.1246064-1-robh@kernel.org
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Rob Herring (Arm) 2026-03-20 10:48:06 -05:00 committed by Florian Fainelli
parent 2fd6ea6878
commit 5e3bfd609f
2 changed files with 13 additions and 10 deletions
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7
arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
View File

@ -141,9 +141,10 @@ v3d: v3d@7ec00000 {
interrupts = <1 10>;
};
vc4: gpu {
compatible = "brcm,bcm2835-vc4";
};
};
vc4: gpu {
compatible = "brcm,bcm2835-vc4";
};
};

16
arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
View File

@ -1,8 +1,8 @@
#include <dt-bindings/power/raspberrypi-power.h>
/ {
soc {
firmware: firmware {
firmware {
firmware: rpi-firmware {
compatible = "raspberrypi,bcm2835-firmware", "simple-mfd";
mboxes = <&mailbox>;
@ -10,14 +10,16 @@ firmware_clocks: clocks {
compatible = "raspberrypi,firmware-clocks";
#clock-cells = <1>;
};
};
power: power {
compatible = "raspberrypi,bcm2835-power";
firmware = <&firmware>;
#power-domain-cells = <1>;
power: power {
compatible = "raspberrypi,bcm2835-power";
firmware = <&firmware>;
#power-domain-cells = <1>;
};
};
};
soc {
vchiq: mailbox@7e00b840 {
compatible = "brcm,bcm2835-vchiq";
reg = <0x7e00b840 0x3c>;