linux-kernel - Re: [PATCH V8 0/4] Add device tree support for NVIDIA Tegra CMDQV

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Message-ID: <176909472941.3000991.9335608927808259220.b4-ty@kernel.org>
Date: Fri, 23 Jan 2026 17:49:48 +0000
From: Will Deacon <will@...nel.org>
To: robin.murphy@....com,
	joro@...tes.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	nicolinc@...dia.com,
	Ashish Mhetre <amhetre@...dia.com>
Cc: catalin.marinas@....com,
	kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	thierry.reding@...il.com,
	jonathanh@...dia.com,
	vdumpa@...dia.com,
	jgg@...pe.ca,
	linux-arm-kernel@...ts.infradead.org,
	iommu@...ts.linux.dev,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-tegra@...r.kernel.org
Subject: Re: [PATCH V8 0/4] Add device tree support for NVIDIA Tegra CMDQV

On Tue, 13 Jan 2026 05:49:31 +0000, Ashish Mhetre wrote:
> This series adds device tree support for the CMDQ-Virtualization (CMDQV)
> hardware on NVIDIA Tegra264 SoCs.
> 
> CMDQV is a hardware block that works alongside the ARM SMMUv3 to assist in
> virtualizing the command queue. It was previously only supported through
> ACPI on Tegra241. This series extends the existing driver to support device
> tree based initialization, which is required for Tegra264 platforms.
> 
> [...]

Applied driver changes to iommu (arm/smmu/updates), thanks!

[1/4] iommu/tegra241-cmdqv: Decouple driver from ACPI
      https://git.kernel.org/iommu/c/eb20758f8672
[2/4] iommu/arm-smmu-v3: Add device-tree support for CMDQV driver
      https://git.kernel.org/iommu/c/ea69dc4e207b

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev