From: Gregor Herburger <gregor.herburger@linutronix.de>
To: Florian Fainelli <florian.fainelli@broadcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Eric Anholt <eric@anholt.net>, Stefan Wahren <wahrenst@gmx.net>
Cc: linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Gregor Herburger <gregor.herburger@linutronix.de>
Subject: [PATCH v4 4/4] arm64: dts: broadcom: bcm2712: Add reboot modes to firmware node
Date: Fri, 04 Sep 2026 09:46:52 +0200 [thread overview]
Message-ID: <20260904-rpi-tryboot-v4-4-fdee8bc53ff7@linutronix.de> (raw)
In-Reply-To: <20260904-rpi-tryboot-v4-0-fdee8bc53ff7@linutronix.de>
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@linutronix.de>
---
arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
index b7a6bc34ae1ab..67095c7ff770d 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
@@ -49,6 +49,8 @@ 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
prev parent reply other threads:[~2026-09-04 7:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 7:46 [PATCH v4 0/4] firmware: raspberrypi: Add support for the tryboot mode Gregor Herburger
2026-09-04 7:46 ` [PATCH v4 1/4] firmware: raspberrypi: reorder rpi_firmware_property_tag enum Gregor Herburger
2026-09-04 7:51 ` sashiko-bot
2026-09-04 11:11 ` Gregor Herburger
2026-09-04 7:46 ` [PATCH v4 2/4] dt-bindings: raspberrypi,bcm2835-firmware: Include 'reboot-mode.yaml' Gregor Herburger
2026-09-04 7:46 ` [PATCH v4 3/4] firmware: raspberrypi: Add reboot mode support Gregor Herburger
2026-09-04 16:39 ` Stefan Wahren
2026-09-04 7:46 ` Gregor Herburger [this message]
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