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

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Message-ID: <49612d39-e2ba-4cf1-8bd2-3da1e9869069@gmail.com>
Date: Wed, 29 Oct 2025 14:23:06 +0200
From: Matti Vaittinen <mazziesaccount@...il.com>
To: Andreas Kemnade <andreas@...nade.info>
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 27/10/2025 23:20, Andreas Kemnade wrote:
> 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.

Absolutely! Good catch, thanks!

Yours,
	-- Matti