From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Georgi Djakov <djakov@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Del Regno <angelogioacchino.delregno@somainline.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Abel Vesa <abelvesa@kernel.org>,
Andy Gross <agross@codeaurora.org>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Shawn Guo <shawn.guo@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 7/8] arm64: dts: qcom: msm8998: add interconnect provider nodes
Date: Tue, 20 Oct 2026 09:11:22 +0200 [thread overview]
Message-ID: <c694383b-7a22-4cfd-81e9-0a06ded60393@oss.qualcomm.com> (raw)
In-Reply-To: <20261019-msm8998-icc-v1-7-c2da3934b6c8@oss.qualcomm.com>
On 10/19/26 4:12 PM, Dmitry Baryshkov wrote:
> MSM8998 has an interconnect provider driver, but the SoC device tree
> describes none of the NoC devices it binds to, so no bus bandwidth or
> NoC clock scaling is possible and every consumer that wants to vote is
> left without a provider.
>
> Add the eight NoC nodes. The AHB MMSS NoC shares its register space
> with the MMSS NoC and is described as its child. The A1NoC and A2NoC
> register ranges are shrunk compared to the downstream ones, which
> overlap the SMMU and the MMSS NoC respectively.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-10-20 7:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-19 14:12 [PATCH 0/8] interconnect: qcom: implement support for MSM8998 Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 1/8] dt-bindings: interconnect: add Qualcomm MSM8998 NoC Dmitry Baryshkov
2026-10-20 8:24 ` Krzysztof Kozlowski
2026-10-20 10:25 ` Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 2/8] soc: qcom: smd-rpm: Handle zero-length errors Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 3/8] interconnect: qcom: icc-rpm: depopulate SMD RPM child NoCs Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 4/8] interconnect: qcom: icc-rpm: skip duplicate SMD RPM node votes Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 5/8] interconnect: qcom: icc-rpm: Allow negative QoS offset Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 6/8] interconnect: qcom: add MSM8998 interconnect provider Dmitry Baryshkov
2026-10-19 14:12 ` [PATCH 7/8] arm64: dts: qcom: msm8998: add interconnect provider nodes Dmitry Baryshkov
2026-10-20 7:11 ` Konrad Dybcio [this message]
2026-10-19 14:12 ` [PATCH 8/8] arm64: dts: qcom: msm8998: wire up interconnect paths Dmitry Baryshkov
2026-10-20 7:16 ` Konrad Dybcio
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