From: Krzysztof Kozlowski <krzk@kernel.org>
To: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Cc: Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v2 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property
Date: Mon, 1 Jun 2026 15:03:17 +0200 [thread overview]
Message-ID: <20260601-grumpy-crouching-baboon-9cee5a@quoll> (raw)
In-Reply-To: <20260526-smmu_interconnect_addition-v2-1-2a6d8ca30d63@oss.qualcomm.com>
On Tue, May 26, 2026 at 08:12:02PM +0530, Bibek Kumar Patro wrote:
> Some SoC implementations require a bandwidth vote on an interconnect
"... implementations like Qualcomm foo bar ..."
> path before the SMMU register space is accessible. Add the optional
> 'interconnects' property to the binding to allow platform DT nodes
> to describe this path.
>
> Signed-off-by: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
> ---
> .../devicetree/bindings/iommu/arm,smmu.yaml | 27 ++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-06-01 13:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-26 14:42 [PATCH v2 0/6] iommu/arm-smmu: Add interconnect bandwidth voting support Bibek Kumar Patro
2026-05-26 14:42 ` [PATCH v2 1/6] dt-bindings: iommu: arm,smmu: Document interconnects property Bibek Kumar Patro
2026-06-01 13:03 ` Krzysztof Kozlowski [this message]
2026-05-26 14:42 ` [PATCH v2 2/6] iommu/arm-smmu: Add interconnect bandwidth voting support Bibek Kumar Patro
2026-05-26 14:42 ` [PATCH v2 3/6] arm64: dts: qcom: kodiak: Add GEM_NOC interconnect for adreno SMMU Bibek Kumar Patro
2026-05-26 14:42 ` [PATCH v2 4/6] arm64: dts: qcom: lemans: " Bibek Kumar Patro
2026-05-26 14:42 ` [PATCH v2 5/6] arm64: dts: qcom: monaco: " Bibek Kumar Patro
2026-05-26 14:42 ` [PATCH v2 6/6] arm64: dts: qcom: talos: " Bibek Kumar Patro
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