From: Srinivas Kandagatla <srini@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Abel Vesa <abelvesa@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sibi Sankar <sibi.sankar@oss.qualcomm.com>,
Ekansh Gupta <ekansh.gupta@oss.qualcomm.com>
Cc: Bharath Kumar <quic_bkumar@quicinc.com>,
Chenna Kesava Raju <quic_chennak@quicinc.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>,
Mahima Bhattaram <mbhattar@qti.qualcomm.com>,
Pankaj Patil <pankaj.patil@oss.qualcomm.com>,
Abel Vesa <abel.vesa@oss.qualcomm.com>
Subject: Re: (subset) [PATCH v5 0/2] arm64: dts: qcom: glymur: Fix fastrpc compute-cb reg values for cdsp
Date: Mon, 09 Nov 2026 12:20:36 +0000 [thread overview]
Message-ID: <179422683634.26830.384008413177707013.b4-ty@kernel.org> (raw)
In-Reply-To: <20261016-glymur-dtfix-v5-0-f56a8b94b4a9@oss.qualcomm.com>
On Fri, 16 Oct 2026 12:06:45 +0530, Ekansh Gupta wrote:
> The reg value of a compute-cb node must match the SID (the lower nibble
> of its IOMMU stream ID) it is associated with. In the cdsp fastrpc node
> of the Glymur SoC, three compute-cb nodes had incorrect reg values that
> did not match their SIDs, leading to SMMU translation errors.
>
> The fix renames the nodes to use correct lowercase hex unit addresses
> (per DTS convention) and corrects the reg values. Since the fastrpc
> binding's patternProperties only allowed decimal digits in node names,
> a binding update is included first to allow hex digits.
>
> [...]
Applied, thanks!
[1/2] dt-bindings: misc: qcom,fastrpc: Allow hex digits in compute-cb node names
commit: 05c781dfb322b07d803fedc18b752e7ae2bbdc4b
Best regards,
--
Srinivas Kandagatla <srini@kernel.org>
prev parent reply other threads:[~2026-11-09 12:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-16 6:36 Ekansh Gupta
2026-10-16 6:36 ` [PATCH v5 1/2] dt-bindings: misc: qcom,fastrpc: Allow hex digits in compute-cb node names Ekansh Gupta
2026-10-16 6:36 ` [PATCH v5 2/2] arm64: dts: qcom: glymur: Fix fastrpc compute-cb reg values for cdsp Ekansh Gupta
2026-10-16 8:35 ` Konrad Dybcio
2026-11-08 20:19 ` (subset) [PATCH v5 0/2] " Bjorn Andersson
2026-11-09 12:20 ` Srinivas Kandagatla [this message]
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