linux-kernel - [PATCH 0/4] mmc_spi: Add support for regulator framework

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Date:	Mon, 21 Mar 2011 19:46:38 +0100
From:	Antonio Ospite <ospite@...denti.unina.it>
To:	linux-mmc@...r.kernel.org
Cc:	Antonio Ospite <ospite@...denti.unina.it>,
	Daniel Ribeiro <drwyrm@...il.com>,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Chris Ball <cjb@...top.org>,
	Grant Likely <grant.likely@...retlab.ca>,
	Ernst Schwab <eschwab@...ine.de>,
	Sonic Zhang <sonic.zhang@...log.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	openezx-devel@...ts.openezx.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] mmc_spi: Add support for regulator framework

Hi,

this patchset has the purpose of adding support for the regulator framework to 
the mmc_spi driver. The first three patches are preparatory cleanups to make 
the forth one more straightforward.

Maybe the fourth patch can be improved, I am open to any suggestions about it.

These changes take strong inspiration from the pxamci driver; they have been 
tested on a Motorola A910, which uses a regulator to powerup the MMC card 
connected to the SPI bus, a test from a current user of the mmc_spi driver 
would not hurt just to be sure no regressions have been introduced.

Thanks,
   Antonio

Antonio Ospite (4):
  mmc_spi.c: factor out the check for power capability
  mmc_spi.c: factor out the SD card shutdown sequence
  mmc_spi.c: factor out a mmc_spi_setpower() function
  mmc_spi.c: add support for the regulator framework

 drivers/mmc/host/mmc_spi.c |  194 +++++++++++++++++++++++++++++---------------
 1 files changed, 129 insertions(+), 65 deletions(-)

-- 
Antonio Ospite
http://ao2.it

PGP public key ID: 0x4553B001

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