linux-kernel - Re: [PATCH] arm64: dts: ti: phycore-am64: Add R5F DMA Region and Mailboxes

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Message-ID: <170187833586.2751.3691315852629771770.b4-ty@ti.com>
Date:   Wed, 6 Dec 2023 10:02:19 -0600
From:   Nishanth Menon <nm@...com>
To:     <vigneshr@...com>, <kristo@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <r-gunasekaran@...com>, <w.egorov@...tec.de>,
        Garrett Giordano <ggiordano@...tec.com>
CC:     Nishanth Menon <nm@...com>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <upstream@...ts.phytec.de>
Subject: Re: [PATCH] arm64: dts: ti: phycore-am64: Add R5F DMA Region and Mailboxes

Hi Garrett Giordano,

On Mon, 04 Dec 2023 13:23:04 -0800, Garrett Giordano wrote:
> Communication between the R5F subsystem and Linux takes place using DMA
> memory regions and mailboxes. Here we add DT nodes for the memory
> regions and mailboxes to facilitate communication between the R5
> clusters and Linux as remoteproc will fail to start if no memory
> regions or mailboxes are provided.
> 
> 
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/1] arm64: dts: ti: phycore-am64: Add R5F DMA Region and Mailboxes
      commit: 5709a6809a6869970ef47bbad7451d32e9081ce1

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D