From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Sat, 17 Mar 2012 21:30:23 +0000 Subject: [PATCH 2/5] MMC: mmci: Seperate ARM variants from generic code In-Reply-To: <201203161248.15490.arnd@arndb.de> References: <1331734803-17954-1-git-send-email-lee.jones@linaro.org> <201203151823.32882.arnd@arndb.de> <20120315203037.GA2311@n2100.arm.linux.org.uk> <201203161248.15490.arnd@arndb.de> Message-ID: <20120317213022.GE3315@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Mar 16, 2012 at 12:48:15PM +0000, Arnd Bergmann wrote: > On Thursday 15 March 2012, Russell King - ARM Linux wrote: > > We _do_ need a solution for GPIO-controlled voltage regulators, as these > > are actually quite common - see the various soc-common using PCMCIA > > drivers. > > So I think actually a bit more thought is required here, and there's a > > need to use some of the facilities such as regulator which are now present > > that weren't when the driver was originally written some 9 years ago. > Ok. Let's see what Mark has to say about this. There's the gpio-regulator driver in mainline which should be able to support a fairly wide range of these simple regulators, and also the fixed voltage regulator for extremely simple cases. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: