linux-kernel - Re: [PATCH] dt-bindings: remoteproc: qcom,adsp: Allow cx-supply on qcom,sdm845-slpi-pas

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 for Android: free password hash cracker in your pocket

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

Message-ID: <176711789341.880563.12050439267648455160.robh@kernel.org>
Date: Tue, 30 Dec 2025 12:04:54 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Manivannan Sadhasivam <mani@...nel.org>,
	linux-kernel@...r.kernel.org, linux-remoteproc@...r.kernel.org,
	devicetree@...r.kernel.org, Conor Dooley <conor+dt@...nel.org>,
	linux-arm-msm@...r.kernel.org,
	Bjorn Andersson <andersson@...nel.org>
Subject: Re: [PATCH] dt-bindings: remoteproc: qcom,adsp: Allow cx-supply on
 qcom,sdm845-slpi-pas


On Mon, 29 Dec 2025 16:26:59 +0100, Krzysztof Kozlowski wrote:
> One SDM845 board uses cx-supply, which is not allowed by the bindings,
> as reported by dtbs_check:
> 
>   sdm845-samsung-starqltechn.dtb: remoteproc@...0000 (qcom,sdm845-slpi-pas): Unevaluated properties are not allowed ('cx-supply' was unexpected)
> 
> The SDM845 SLPI binding already allows lcx and lmx domains, thus the
> cx-supply seems like a fake name for something else, e.g. some
> enable pin.  The qcom_q6v5_pas.c driver parses cx-supply, so it is an
> established ABI, therefore document it for this device only.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
> ---
>  Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@...nel.org>