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

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Date:	Wed, 16 Sep 2015 12:03:54 +0200
From:	Maxime Ripard <maxime.ripard@...e-electrons.com>
To:	Chen-Yu Tsai <wens@...e.org>
Cc:	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>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>, linux-sunxi@...glegroups.com,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/3] mfd: axp20x: Rename supply names for AXP221 DC1SW
 and DC5LDO regulators

On Wed, Sep 16, 2015 at 11:05:30AM +0800, Chen-Yu Tsai wrote:
> 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>

Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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