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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
	Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>,
	jishnu.prakash@oss.qualcomm.com
Cc: Rakesh Kota <rakesh.kota@oss.qualcomm.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Sebastian Reichel <sre@kernel.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: soc: qcom: pmic-glink: Document batteryless property
Date: Thu, 21 May 2026 11:58:46 +0200	[thread overview]
Message-ID: <e07085c5-0fe8-4ea7-8e51-ebe104e7aa2d@kernel.org> (raw)
In-Reply-To: <6c595a5f-b979-4e8b-ae77-d28d24700588@oss.qualcomm.com>

On 21/05/2026 10:46, Konrad Dybcio wrote:
> On 5/21/26 9:20 AM, Krzysztof Kozlowski wrote:
>>> Since firmware does not have a way to dynamically tell if it on a
>>> debug-board powered device or a DCIN powered device, We are required to
>>> add this new DT property.
>>
>> Neither debug-board powered device nor battery-less will have
>> monitored-battery, thus again, why lack of that property cannot tell you
>> what you need?
> 
> A device with a battery will not have a monitored-battery either
But why? If for such device property "no battery" is suitable, then for
me "monitored-battery" is suitable as well. IOW, if you say that having
a property describing batter is not a accurate hardware property here,
then neither saying "no battery" is, because no batter is basically some
sort of battery (just like empty set is still a set, empty array is
still an array).

Best regards,
Krzysztof

  reply	other threads:[~2026-05-21  9:58 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-18 13:49 [PATCH 0/2] qcom_battmgr: Add batteryless DC-adapter MAINS support Rakesh Kota
2026-05-18 13:49 ` [PATCH 1/2] dt-bindings: soc: qcom: pmic-glink: Document batteryless property Rakesh Kota
2026-05-18 15:27   ` Krzysztof Kozlowski
2026-05-19  8:25     ` Rakesh Kota
2026-05-19 10:35       ` Krzysztof Kozlowski
2026-05-19 10:47         ` Konrad Dybcio
2026-05-19 10:49           ` Krzysztof Kozlowski
2026-05-21  7:13         ` Kamal Wadhwa
2026-05-21  7:20           ` Krzysztof Kozlowski
2026-05-21  8:46             ` Konrad Dybcio
2026-05-21  9:58               ` Krzysztof Kozlowski [this message]
2026-05-21 12:38               ` Rakesh Kota
2026-05-18 13:49 ` [PATCH 2/2] power: supply: qcom_battmgr: Add support batteryless boards as MAINS Rakesh Kota
2026-05-18 14:36 ` [PATCH 0/2] qcom_battmgr: Add batteryless DC-adapter MAINS support Konrad Dybcio
2026-05-19  6:59   ` Rakesh Kota
2026-05-19 10:58     ` Konrad Dybcio
2026-05-21 12:28       ` Rakesh Kota

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