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Date: Fri, 28 Aug 2026 15:44:29 +0200
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Subject: Re: [PATCH v3 3/9] dt-bindings: usb: generic-ehci: Document
 access-controllers property
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: linux-usb@vger.kernel.org, fabrice.gasnier@foss.st.com,
 Alexandre Torgue <alexandre.torgue@foss.st.com>,
 Christian Bruel <christian.bruel@foss.st.com>,
 Conor Dooley <conor+dt@kernel.org>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Krzysztof Kozlowski <krzk+dt@kernel.org>,
 Maxime Coquelin <mcoquelin.stm32@gmail.com>,
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 Rahul Kumar <rahul.kumar05@st.com>, Rob Herring <robh@kernel.org>,
 Rosen Penev <rosenp@gmail.com>, Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
 Vinod Koul <vkoul@kernel.org>, devicetree@vger.kernel.org,
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References: <20260822074816.548662-1-marex@nabladev.com>
 <20260822074816.548662-4-marex@nabladev.com>
 <20260828-puzzling-shapeless-gaur-f0d737@quoll>
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From: Marek Vasut <marex@nabladev.com>
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On 8/28/26 11:13 AM, Krzysztof Kozlowski wrote:
> On Sat, Aug 22, 2026 at 09:46:36AM +0200, Marek Vasut wrote:
>> Document the access-controllers for EHCI USB controllers in case
>> access checks need to be performed to use them.
> 
> Please mention in the commit msg which compatible/device from this
> schema actually uses such access controllers. I see your work is for
> STM, but there is no STM compatible in generic-ehci/ohci.

Let me also add required: access-controllers for the STM32MP23xx and 
25xx while at it.

> Also, please send USB patches separately from DTS and other subsystems,
> because Greg takes entire set.
All right.