linux-kernel - Re: [PATCH v3 1/5] regulator: dt-bindings: Add Linear Technology LTM8054 regulator

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Message-ID: <20251106-puritan-snort-89c23ab2a485@spud>
Date: Thu, 6 Nov 2025 17:23:01 +0000
From: Conor Dooley <conor@...nel.org>
To: Romain Gantois <romain.gantois@...tlin.com>
Cc: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>, Hans de Goede <hansg@...nel.org>,
	Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-iio@...r.kernel.org
Subject: Re: [PATCH v3 1/5] regulator: dt-bindings: Add Linear Technology
 LTM8054 regulator

On Thu, Nov 06, 2025 at 03:11:46PM +0100, Romain Gantois wrote:
> The Linear Technology LTM8054 is a Buck-Boost voltage regulator with an
> input range of 5V to 36V and an output range of 1.2V to 36V.
> 
> The LTM8054's output voltage level is typically set using a voltage divider
> between the Vout and FB pins, the FB pin being constantly regulated to
> 1.2V.
> 
> The output current limit of the LTM8054 may be statically set by placing a
> sense resistor on a dedicated pin. This limit can then be lowered by
> controlling the voltage level on the CTL pin.
> 
> Describe the LTM8054 voltage regulator.
> 
> Signed-off-by: Romain Gantois <romain.gantois@...tlin.com>

Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>
pw-bot: not-applicable

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