linux-kernel - [PATCH 1/3] mfd: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO regulators

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Message-Id: <1442372732-27434-2-git-send-email-wens@csie.org>
Date:	Wed, 16 Sep 2015 11:05:30 +0800
From:	Chen-Yu Tsai <wens@...e.org>
To:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>
Cc:	linux-sunxi@...glegroups.com, Chen-Yu Tsai <wens@...e.org>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 1/3] mfd: axp20x: Rename supply names for AXP221 DC1SW and DC5LDO regulators

The DC1SW and DC5LDO regulators in the AXP221 are internally chained
to DCDC1 and DCDC5, hence the names. The original bindings used the
parent regulator names for the supply regulator property. This causes
some confusion when we actually use it in the dts:

	axp221 {
		/* self supplying? */
		dcdc1-supply = <&dcdc1>;
		dcdc5-supply = <&dcdc5>;

		dcdc1: dcdc1 {
			...
		};

		dcdc5: dcdc5 {
			...
		};
	};

Change them to the downstream regulator names, or "dc1sw" and "dc5ldo"
respectively.

Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---
 Documentation/devicetree/bindings/mfd/axp20x.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt
index 41811223e5be..8e79252b1e7c 100644
--- a/Documentation/devicetree/bindings/mfd/axp20x.txt
+++ b/Documentation/devicetree/bindings/mfd/axp20x.txt
@@ -60,8 +60,8 @@ DCDC2		: DC-DC buck	: vin2-supply
 DCDC3		: DC-DC	buck	: vin3-supply
 DCDC4		: DC-DC	buck	: vin4-supply
 DCDC5		: DC-DC	buck	: vin5-supply
-DC1SW		: On/Off Switch	: dcdc1-supply		: DCDC1 secondary output
-DC5LDO		: LDO		: dcdc5-supply		: input from DCDC5
+DC1SW		: On/Off Switch	: dc1sw-supply		: DCDC1 secondary output
+DC5LDO		: LDO		: dc5ldo-supply		: input from DCDC5
 ALDO1		: LDO		: aldoin-supply		: shared supply
 ALDO2		: LDO		: aldoin-supply		: shared supply
 ALDO3		: LDO		: aldoin-supply		: shared supply
-- 
2.5.1

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