linux-kernel - Re: [PATCH v3 02/16] dt-bindings: battery: Clarify trickle-charge

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Message-ID: <20251106-aloof-unyielding-turaco-c9a51a@kuoka>
Date: Thu, 6 Nov 2025 09:00:46 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Matti Vaittinen <mazziesaccount@...il.com>
Cc: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>, 
	Lee Jones <lee@...nel.org>, Pavel Machek <pavel@...nel.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Sebastian Reichel <sre@...nel.org>, Liam Girdwood <lgirdwood@...il.com>, 
	Mark Brown <broonie@...nel.org>, Michael Turquette <mturquette@...libre.com>, 
	Stephen Boyd <sboyd@...nel.org>, Linus Walleij <linus.walleij@...aro.org>, 
	Bartosz Golaszewski <brgl@...ev.pl>, Alexandre Belloni <alexandre.belloni@...tlin.com>, 
	linux-leds@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-pm@...r.kernel.org, linux-clk@...r.kernel.org, linux-gpio@...r.kernel.org, 
	linux-rtc@...r.kernel.org, Andreas Kemnade <andreas@...nade.info>
Subject: Re: [PATCH v3 02/16] dt-bindings: battery: Clarify trickle-charge

On Wed, Nov 05, 2025 at 09:36:16AM +0200, Matti Vaittinen wrote:
> From: Matti Vaittinen <mazziesaccount@...il.com>
> 
> The term 'trickle-charging' is used to describe a very slow charging
> phase, where electrons "trickle-in" the battery.
> 
> There are two different use-cases for this type of charging. At least
> some Li-Ion batteries can benefit from very slow, constant current,
> pre-pre phase 'trickle-charging', if a battery is very empty.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof