[PATCH v5 5/5] arm: dts: broadcom: bcm2835: Add reboot modes to firmware node

Gregor Herburger gregor.herburger at linutronix.de
Fri Oct 2 02:53:44 PDT 2026


The Raspberry Pi firmware driver allows the tryboot reboot mode. Add
this mode and normal boot mode to the node.

Signed-off-by: Gregor Herburger <gregor.herburger at linutronix.de>
---
 arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
index 46c91468f4c54..174b13b8facbb 100644
--- a/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
@@ -5,6 +5,8 @@ firmware {
 		firmware: rpi-firmware {
 			compatible = "raspberrypi,bcm2835-firmware", "simple-mfd";
 			mboxes = <&mailbox>;
+			mode-normal = <0>;
+			mode-tryboot = <1>;
 
 			firmware_clocks: clocks {
 				compatible = "raspberrypi,firmware-clocks";

-- 
2.47.3




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