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From:   Mark Brown <broonie@kernel.org>
To:     Maciej Purski <m.purski@samsung.com>
Cc:     Mark Brown <broonie@kernel.org>, Mark Brown <broonie@kernel.org>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        Liam Girdwood <lgirdwood@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        linux-kernel@vger.kernel.org
Subject: Applied "regulator: bindings: Add properties for coupled regulators" to the regulator tree
In-Reply-To:  <1512639975-22241-3-git-send-email-m.purski@samsung.com>
Message-Id: <E1erkDf-0004Yq-4h@debutante>
Date:   Fri, 02 Mar 2018 12:55:27 +0000
Sender: linux-kernel-owner@vger.kernel.org
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The patch

   regulator: bindings: Add properties for coupled regulators

has been applied to the regulator tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From b277c9976cd814d33fd3fa2122cd67ab31486f5b Mon Sep 17 00:00:00 2001
From: Maciej Purski <m.purski@samsung.com>
Date: Fri, 2 Mar 2018 09:42:45 +0100
Subject: [PATCH] regulator: bindings: Add properties for coupled regulators

Some regulators require keeping their voltage spread below defined
max_spread.

Add properties to provide information on regulators' coupling.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maciej Purski <m.purski@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 Documentation/devicetree/bindings/regulator/regulator.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt
index 2babe15b618d..62510d67cc3a 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -68,6 +68,11 @@ Optional properties:
 	0: Disable active discharge.
 	1: Enable active discharge.
 	Absence of this property will leave configuration to default.
+- regulator-coupled-with: Regulators with which the regulator
+  is coupled. The linkage is 2-way - all coupled regulators should be linked
+  with each other.
+- regulator-coupled-max-spread: Max spread between voltages of coupled regulators
+  in microvolts.
 
 Deprecated properties:
 - regulator-compatible: If a regulator chip contains multiple
-- 
2.16.2