linux-kernel - Re: [PATCH v2 04/15] dt-bindings: mfd: ROHM BD72720

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Message-ID: <20251027222030.560def67@kemnade.info>
Date: Mon, 27 Oct 2025 22:20:30 +0100
From: Andreas Kemnade <andreas@...nade.info>
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
Subject: Re: [PATCH v2 04/15] dt-bindings: mfd: ROHM BD72720

On Mon, 27 Oct 2025 13:45:46 +0200
Matti Vaittinen <mazziesaccount@...il.com> wrote:

> The ROHM BD72720 is a power management IC integrating regulators, GPIOs,
> charger, LEDs, RTC and a clock gate.
> 
> Add dt-binding doc for ROHM BD72720.
> 
> Signed-off-by: Matti Vaittinen <mazziesaccount@...il.com>
> 
[...]
> +
> +  rohm,charger-sense-resistor-milli-ohms:
> +    minimum: 10
> +    maximum: 50
> +    description: |
> +      BD72720 has a SAR ADC for measuring charging currents. External sense
> +      resistor (RSENSE in data sheet) should be used. If some other but
> +      30 mOhm resistor is used the resistance value should be given here in
> +      milli Ohms.
> +
rohm,bd71828.yaml has rohm,charger-sense-resistor-micro-ohms, lets
keep that unified.

Regards,
Andreas