linux-kernel - Re: [PATCH v2 1/2] dt-bindings: power/supply: Add ltc4162-f/s and ltc4015

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Message-ID: <20241106-riveting-implant-41db6f7ed66e@spud>
Date: Wed, 6 Nov 2024 16:16:31 +0000
From: Conor Dooley <conor@...nel.org>
To: Kim Seer Paller <kimseer.paller@...log.com>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, Sebastian Reichel <sre@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Mike Looijmans <mike.looijmans@...ic.nl>
Subject: Re: [PATCH v2 1/2] dt-bindings: power/supply: Add ltc4162-f/s and
 ltc4015

On Wed, Nov 06, 2024 at 09:55:36AM +0800, Kim Seer Paller wrote:
> LTC4162-L 35V/3.2A Multi-Cell Lithium-Ion Step-Down Battery Charger
> LTC4162-F 35V/3.2A Multi-Cell LiFePO4 Step-Down Battery Charger
> LTC4162-S 35V/3.2A Lead-Acid Step-Down Battery Charger
> LTC4015 35V/3.2A Multichemistry Buck Battery Charger Controller
> 
> - Add compatible entries for ltc4162-f/s and ltc4015
> - Include datasheets for new devices
> 
> Signed-off-by: Kim Seer Paller <kimseer.paller@...log.com>
> ---
> V1 -> V2: Modified commit message describing differences between
>           variants/devices.

What you need to do is explain what makes the programming model for the
devices different. These are all 35V/3.2A, it is plausible that despite
the different battery chemistries these are designed for that the
programming model would be the same.

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