From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-kernel@vger.kernel.org, Kyungmin Park <kyungmin.park@samsung.com>
Subject: Re: [PATCH] regulator: core: request only valid gpio pins for regulator enable
Date: Thu, 9 Aug 2012 19:57:01 +0100 [thread overview]
Message-ID: <20120809185701.GD24328@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1344522780-32079-1-git-send-email-m.szyprowski@samsung.com>
On Thu, Aug 09, 2012 at 04:33:00PM +0200, Marek Szyprowski wrote:
> Commit 65f735082de3 ("regulator: core: Add core support for GPIO controlled
> enable lines") introduced enable gpio entry in regulator configuration
> structure. Some drivers use '-1' as a placeholder for marking that such
> gpio line is not available, because '0' is considered as a valid gpio
> number. This patch fixes initialization of such drivers (like MAX8952
> on UniversalC210 board), when '-1' is provided as enable gpio pin in the
> regulator's platform data.
Applied, thanks.
prev parent reply other threads:[~2012-08-09 18:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-09 14:33 [PATCH] regulator: core: request only valid gpio pins for regulator enable Marek Szyprowski
2012-08-09 18:57 ` Mark Brown [this message]
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