linux-kernel - Re: [PATCH 0/2] soc: ti: k3-ringacc: Add additional register regions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <169164460968.19255.4934036570168892480.b4-ty@ti.com>
Date:   Thu, 10 Aug 2023 00:18:31 -0500
From:   Nishanth Menon <nm@...com>
To:     <conor+dt@...nel.org>, <vigneshr@...com>,
        <krzysztof.kozlowski+dt@...aro.org>, <robh+dt@...nel.org>,
        <kristo@...nel.org>
CC:     Nishanth Menon <nm@...com>, <devicetree@...r.kernel.org>,
        <peter.ujfalusi@...il.com>, <linux-arm-kernel@...ts.infradead.org>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] soc: ti: k3-ringacc: Add additional register regions

Hi Vignesh Raghavendra,

On Wed, 9 Aug 2023 23:29:30 +0530, Vignesh Raghavendra wrote:
> Ringacc on TI K3 SoCs have configuration registers region which is
> usually hidden from Linux and configured via Device Manager Firmware
> APIs. But certain early SWs like bootloader which run before Device
> Manager is fully up would need to directly configure these registers and
> thus require to be in DT description.
> 
> This add bindings for the cfg region and also adds them to DT files.
> Backward compatibility is maintained to existing DT by only mandating
> existing regions to be present and this new region as optional.
> 
> [...]

I have assumed here with Conor's ack that this will flow through TI SoC tree.
Do let me know if that is not the case.

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

[1/2] dt-bindings: soc: ti: k3-ringacc: Describe cfg reg region
      commit: 4f1e869915b7a8c48a0501ad0b102002013a7b7a
[2/2] arm64: dts: ti: k3: Add cfg reg region to ringacc node
      commit: 702110c2be999c1ad354ca6e14e8583ebcea2462

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