[PATCH 02/13] ARM: dts: broadcom: bcm2835-rpi: Move non simple-bus nodes to root level
Rob Herring (Arm)
robh at kernel.org
Tue Jan 6 18:09:41 PST 2026
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 /firmware node.
Signed-off-by: Rob Herring (Arm) <robh at kernel.org>
---
arch/arm/boot/dts/broadcom/bcm2835-common.dtsi | 7 ++++---
arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi | 16 ++++++++--------
2 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
index 9261b67dbee1..1e76b290510d 100644
--- a/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
@@ -141,9 +141,10 @@ v3d: v3d at 7ec00000 {
interrupts = <1 10>;
};
- vc4: gpu {
- compatible = "brcm,bcm2835-vc4";
- };
+ };
+
+ vc4: gpu {
+ compatible = "brcm,bcm2835-vc4";
};
};
diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
index e9bf41b9f5c1..9ab70b519a63 100644
--- a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
@@ -1,15 +1,13 @@
#include <dt-bindings/power/raspberrypi-power.h>
/ {
- soc {
- firmware: firmware {
- compatible = "raspberrypi,bcm2835-firmware", "simple-mfd";
- mboxes = <&mailbox>;
+ firmware: firmware {
+ compatible = "raspberrypi,bcm2835-firmware", "simple-mfd";
+ mboxes = <&mailbox>;
- firmware_clocks: clocks {
- compatible = "raspberrypi,firmware-clocks";
- #clock-cells = <1>;
- };
+ firmware_clocks: clocks {
+ compatible = "raspberrypi,firmware-clocks";
+ #clock-cells = <1>;
};
power: power {
@@ -17,7 +15,9 @@ power: power {
firmware = <&firmware>;
#power-domain-cells = <1>;
};
+ };
+ soc {
vchiq: mailbox at 7e00b840 {
compatible = "brcm,bcm2835-vchiq";
reg = <0x7e00b840 0x3c>;
--
2.51.0
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