From: "Williams, Gregory" <gregoryw@amd.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Gregory Williams <gregory.williams@amd.com>,
ogabbay@kernel.org, michal.simek@amd.com, robh@kernel.org
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V1 4/9] dt-bindings: soc: xilinx: Add AI engine DT binding
Date: Mon, 14 Jul 2025 08:51:51 -0600 [thread overview]
Message-ID: <9ee6ee78-af88-4b57-a939-30390c790972@amd.com> (raw)
In-Reply-To: <0c1e62fa-aec3-4d01-8fa0-d10817122426@kernel.org>
On 7/12/2025 1:33 AM, Krzysztof Kozlowski wrote:
> On 11/07/2025 20:33, Williams, Gregory wrote:
>>>>>> +
>>>>>> +maintainers:
>>>>>> + - Gregory Williams <gregory.williams@amd.com>
>>>>>> +
>>>>>> +description:
>>>>>> + The AMD AI Engine is a tile processor with many cores (up to 400) that
>>>>>> + can run in parallel. The data routing between cores is configured through
>>>>>> + internal switches, and shim tiles interface with external interconnect, such
>>>>>> + as memory or PL. One AI engine device can have multiple apertures, each
>>>>>> + has its own address space and interrupt. At runtime application can create
>>>>>> + multiple partitions within an aperture which are groups of columns of AI
>>>>>> + engine tiles. Each AI engine partition is the minimum resetable unit for an
>>>>>> + AI engine application.
>>>>>> +
>>>>>> +properties:
>>>>>> + compatible:
>>>>>> + const: xlnx,ai-engine-v2.0
>>>>>
>>>>> What does v2.0 stands for? Versioning is discouraged, unless mapping is
>>>>> well documented.
>>>>
>>>> Sure, I will remove the versioning in V2 patch.
>>>
>>> This should be specific to product, so use the actual product/model name.
>>>
>>> Is this part of a Soc? Then standard rules apply... but I could not
>>> deduce it from the descriptions or commit msgs.
>>
>> Yes this is part of an SoC. I will be more descriptive in V2 patch.
>
> Huh... so you MUST use SoC compatibles. Don't upstream things entirely
> different than everything else.
I will fix this in V2 patch.
Thanks,
Greg
>
> Best regards,
> Krzysztof
next prev parent reply other threads:[~2025-07-14 14:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 15:56 [PATCH V1 0/9] AMD AI Engine device driver for Versal Gregory Williams
2025-07-02 15:56 ` [PATCH V1 1/9] firmware: xilinx: Add IOCTL support for the AIE run time operations Gregory Williams
2025-07-03 6:50 ` Krzysztof Kozlowski
2025-07-10 18:49 ` Williams, Gregory
2025-07-02 15:56 ` [PATCH V1 2/9] firmware: xilinx: Add IOCTL support to query QoS Gregory Williams
2025-07-02 15:56 ` [PATCH V1 3/9] dt-bindings: power: Add AMD Versal power domain bindings Gregory Williams
2025-07-03 6:43 ` Krzysztof Kozlowski
2025-07-10 18:53 ` Williams, Gregory
2025-07-10 21:34 ` Krzysztof Kozlowski
2025-07-02 15:56 ` [PATCH V1 4/9] dt-bindings: soc: xilinx: Add AI engine DT binding Gregory Williams
2025-07-03 6:48 ` Krzysztof Kozlowski
2025-07-10 19:03 ` Williams, Gregory
2025-07-10 21:38 ` Krzysztof Kozlowski
2025-07-11 18:33 ` Williams, Gregory
2025-07-12 7:33 ` Krzysztof Kozlowski
2025-07-14 14:51 ` Williams, Gregory [this message]
2025-07-02 15:56 ` [PATCH V1 5/9] accel: amd-ai-engine: Add AMD AI Engine device driver Gregory Williams
2025-07-02 15:56 ` [PATCH V1 6/9] accel: amd-ai-engine: Add support to enable/disable clocks and change clock frequency Gregory Williams
2025-07-02 15:56 ` [PATCH V1 7/9] accel: amd-ai-engine: Add support for AIEML devices Gregory Williams
2025-07-02 15:56 ` [PATCH V1 8/9] accel: amd-ai-engine: Create tile memory information Gregory Williams
2025-07-02 15:56 ` [PATCH V1 9/9] accel: amd-ai-engine: Adds AI Engine reset operations Gregory Williams
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