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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
Cc: Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Courtney Cavin <courtney.cavin@sonymobile.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-input@vger.kernel.org
Subject: Re: [PATCH v2 1/3] dt-bindings: power: reset: qcom-pon: Add new compatible PMM8654AU
Date: Tue, 10 Feb 2026 09:32:18 +0100	[thread overview]
Message-ID: <b9c7aa89-b260-42aa-a85d-9e596e78e419@kernel.org> (raw)
In-Reply-To: <20260210082612.3xakor2yo4h3dbra@hu-kotarake-hyd.qualcomm.com>

On 10/02/2026 09:26, Rakesh Kota wrote:
> On Mon, Feb 09, 2026 at 02:49:24PM +0100, Krzysztof Kozlowski wrote:
>> On 09/02/2026 14:23, Rakesh Kota wrote:
>>> Add the compatible string "qcom,pmm8654au-pon" for the PMM8654AU PMIC.
>>> The PON peripheral on PMM8654AU is compatible with PMK8350, so it is
>>> documented as a fallback to "qcom,pmk8350-pon".
>>
>> Drop everything after ,. Do not explain WHAT you did. We see it.
>>
>>>
>>> While PMM8654AU supports additional registers compared to the baseline,
>>
>> full stop.
>>
>>> there is currently no active use case for these features. This specific
>>> compatible string reserves the identifier for future hardware-specific
>>> handling if required.
>>
>> All the rest is irrelevant or even wrong. We do not reserve identifiers.
>> If you want to reserve something, then I need to reject the patch.
>>
> Hi Konrad Dybcio,
> 
> It appears that Krzysztof Kozlowski has concerns regarding the
> compatible string reservation for future use cases, noting that
> identifiers should not be reserved in this manner.

So do not reserve identifiers but submit bindings reflecting REAL
hardware being used.

> > So, could you please help ACK my first patch-set instead?
> https://lore.kernel.org/all/20260122-add_pwrkey_and_resin-v1-1-a9fe87537816@oss.qualcomm.com/
> 

First patchset is wrong. You already received comments on that.

Best regards,
Krzysztof

  reply	other threads:[~2026-02-10  8:32 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-09 13:23 [PATCH v2 0/3] monaco: Add PMM8654AU PON support Rakesh Kota
2026-02-09 13:23 ` [PATCH v2 1/3] dt-bindings: power: reset: qcom-pon: Add new compatible PMM8654AU Rakesh Kota
2026-02-09 13:49   ` Krzysztof Kozlowski
2026-02-10  8:26     ` Rakesh Kota
2026-02-10  8:32       ` Krzysztof Kozlowski [this message]
2026-02-11 10:41         ` Rakesh Kota
2026-02-17 12:29           ` Konrad Dybcio
2026-02-13 18:17       ` Dmitry Baryshkov
2026-02-17 12:27         ` Konrad Dybcio
2026-02-19 10:48           ` Rakesh Kota
2026-02-19 14:55             ` Dmitry Baryshkov
2026-02-09 13:23 ` [PATCH v2 2/3] dt-bindings: input: qcom,pm8941-pwrkey: Document PMM8654AU Rakesh Kota
2026-02-09 13:50   ` Krzysztof Kozlowski
2026-02-10  6:20   ` Dmitry Torokhov
2026-02-09 13:23 ` [PATCH v2 3/3] arm64: dts: qcom: monaco-pmics: Add PON power key and reset inputs Rakesh Kota
2026-02-17 12:30   ` Konrad Dybcio
2026-02-19 11:17     ` Rakesh Kota

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