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From: "Rob Herring (Arm)" <robh@kernel.org>
To: Alexey Charkov <alchark@flipper.net>
Cc: Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Shawn Lin <shawn.lin@rock-chips.com>,
	devicetree@vger.kernel.org,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	linux-pm@vger.kernel.org, Sebastian Reichel <sre@kernel.org>
Subject: Re: [PATCH v3 1/5] dt-bindings: soc: rockchip: add boot ROM download boot mode
Date: Wed, 7 Oct 2026 16:17:48 -0500	[thread overview]
Message-ID: <179140786784.381047.12884810066150774616.robh@kernel.org> (raw)
In-Reply-To: <20261006-b4-rk3576-reboot-mode-v3-1-6edba064693b@flipper.net>


On Tue, 06 Oct 2026 20:02:39 +0400, Alexey Charkov wrote:
> Rockchip boot ROMs enter USB download mode, commonly known as maskrom,
> when they find 0xef08a53c in the register they take the boot mode from.
> Add the magic under the name U-Boot already uses for it, so that boards
> able to request it can do so symbolically.
> 
> Signed-off-by: Alexey Charkov <alchark@flipper.net>
> ---
>  include/dt-bindings/soc/rockchip,boot-mode.h | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>



  reply	other threads:[~2026-10-07 21:18 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-06 16:02 [PATCH v3 0/5] power: reset: syscon-reboot-mode: Add support for Rockchip RK3576 reboot modes Alexey Charkov
2026-10-06 16:02 ` [PATCH v3 1/5] dt-bindings: soc: rockchip: add boot ROM download boot mode Alexey Charkov
2026-10-07 21:17   ` Rob Herring (Arm) [this message]
2026-10-06 16:02 ` [PATCH v3 2/5] dt-bindings: power: reset: syscon-reboot-mode: allow supplies Alexey Charkov
2026-10-07 21:24   ` Rob Herring
2026-10-07 21:58     ` Alexey Charkov
2026-10-08 13:23       ` Rob Herring
2026-10-06 16:02 ` [PATCH v3 3/5] power: reset: syscon-reboot-mode: enable supplies for the next stage Alexey Charkov
2026-10-06 16:02 ` [PATCH v3 4/5] arm64: dts: rockchip: add reboot-mode node to RK3576 Alexey Charkov
2026-10-06 16:02 ` [PATCH v3 5/5] arm64: dts: rockchip: name the reboot mode supplies on RK3576 EVB1 Alexey Charkov

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