From: Dmitry Osipenko <digetx@gmail.com>
To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Maciej Purski <m.purski@samsung.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Lucas Stach <l.stach@pengutronix.de>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-omap@vger.kernel.org
Subject: [PATCH v1 07/11] dt-bindings: regulator: Document new regulator-max-step-microvolt property
Date: Fri, 5 Oct 2018 18:36:34 +0300 [thread overview]
Message-ID: <20181005153638.1886-8-digetx@gmail.com> (raw)
In-Reply-To: <20181005153638.1886-1-digetx@gmail.com>
Certain hardware may require supply voltage to be changed in steps. Define
new property that allow to describe such hardware.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
Documentation/devicetree/bindings/regulator/regulator.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt
index 9b525b657fca..0c3a243c95df 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -79,6 +79,8 @@ Optional properties:
- regulator-coupled-max-spread: Array of maximum spread between voltages of
coupled regulators in microvolts, each value in the array relates to the
corresponding couple specified by the regulator-coupled-with property.
+- regulator-max-step-microvolt: Maximum difference between current and target
+ voltages that can be changed safely in a single step.
Deprecated properties:
- regulator-compatible: If a regulator chip contains multiple
--
2.19.0
next prev parent reply other threads:[~2018-10-05 15:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-05 15:36 [PATCH v1 00/11] Continuing the work on coupled regulators Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 01/11] regulator: core: Add voltage balancing mechanism Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 02/11] regulator: core: Change voltage setting path Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 03/11] regulator: core: Mutually resolve regulators coupling Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 04/11] regulator: core: Don't allow to get regulator until all couples resolved Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 05/11] dt-bindings: regulator: Change regulator-coupled-max-spread property Dmitry Osipenko
2018-10-17 13:25 ` Rob Herring
2018-10-17 13:32 ` Dmitry Osipenko
2018-10-17 13:33 ` Rob Herring
2018-10-17 13:36 ` Dmitry Osipenko
2018-10-17 13:27 ` Rob Herring
2018-10-17 13:31 ` Rob Herring
2018-10-05 15:36 ` [PATCH v1 06/11] regulator: core: Limit regulators coupling to a single couple Dmitry Osipenko
2018-10-05 15:36 ` Dmitry Osipenko [this message]
2018-10-17 13:33 ` [PATCH v1 07/11] dt-bindings: regulator: Document new regulator-max-step-microvolt property Rob Herring
2018-10-05 15:36 ` [PATCH v1 08/11] regulator: core: Add new max_uV_step constraint Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 09/11] regulator: core: Decouple regulators on regulator_unregister() Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 10/11] regulator: core: Use ww_mutex for regulators locking Dmitry Osipenko
2018-11-08 13:07 ` Mark Brown
2018-11-08 16:53 ` Dmitry Osipenko
2018-10-05 15:36 ` [PATCH v1 11/11] regulator: core: Properly handle case where supply is the couple Dmitry Osipenko
2018-10-08 17:58 ` [PATCH v1 00/11] Continuing the work on coupled regulators Tony Lindgren
2018-10-09 8:52 ` Dmitry Osipenko
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