From: Mark Brown <broonie@kernel.org>
To: Karel Balej <balejk@matfyz.cz>
Cc: "Lee Jones" <lee@kernel.org>, "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Liam Girdwood" <lgirdwood@gmail.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-input@vger.kernel.org,
"Duje Mihanović" <duje.mihanovic@skole.hr>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org
Subject: Re: [PATCH v6 3/5] regulator: add regulators driver for Marvell 88PM886 PMIC
Date: Mon, 6 May 2024 00:15:01 +0900 [thread overview]
Message-ID: <ZjeidfoIbjvejphU@finisterre.sirena.org.uk> (raw)
In-Reply-To: <20240504194632.2456-4-balejk@matfyz.cz>
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On Sat, May 04, 2024 at 09:37:06PM +0200, Karel Balej wrote:
> +static const struct regulator_ops pm886_ldo_ops = {
> + .list_voltage = regulator_list_voltage_table,
> + .map_voltage = regulator_map_voltage_iterate,
> + .set_voltage_sel = regulator_set_voltage_sel_regmap,
> + .get_voltage_sel = regulator_get_voltage_sel_regmap,
> + .enable = regulator_enable_regmap,
> + .disable = regulator_disable_regmap,
> + .is_enabled = regulator_is_enabled_regmap,
> + .get_current_limit = pm886_regulator_get_ilim,
Do these regulators actually enforce this limit or is this just a spec
limit beyond which regulation may fail? If it's just a spec limit I'd
not expect this operation to be provided, it's more for a hard limit
where the regulator will detect and act on issues. I don't see an error
interrupt or anything and this would be an unusual feature for a LDO.
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next prev parent reply other threads:[~2024-05-05 15:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-04 19:37 [PATCH v6 0/5] initial support for Marvell 88PM886 PMIC Karel Balej
2024-05-04 19:37 ` [PATCH v6 1/5] dt-bindings: mfd: add entry " Karel Balej
2024-05-04 19:37 ` [PATCH v6 2/5] mfd: add driver " Karel Balej
2024-05-31 10:24 ` Lee Jones
2024-05-31 12:25 ` Karel Balej
2024-05-04 19:37 ` [PATCH v6 3/5] regulator: add regulators " Karel Balej
2024-05-05 15:15 ` Mark Brown [this message]
2024-05-05 18:52 ` Karel Balej
2024-05-06 1:04 ` Mark Brown
2024-05-04 19:37 ` [PATCH v6 4/5] input: add onkey " Karel Balej
2024-05-04 19:37 ` [PATCH v6 5/5] MAINTAINERS: add myself " Karel Balej
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