mmc: sdhci: Use mmc core regulator infrastucture

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Switch the common SDHCI code over to use mmc_host's regulator pointers
and remove the ones in the sdhci_host structure.  Additionally, use the
common mmc_regulator_get_supply function to get the regulators and set
the ocr_avail mask.

This change sets the ocr_avail directly based upon the voltage ranges
supported which ensures ocr_avail is set correctly while allowing the
use of regulators that can't provide exactly 1.8v, 3.0v, or 3.3v.

Signed-off-by: Tim Kryger <tim.kryger@gmail.com>
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

...

This commit is contained in:

Tim Kryger 2014-06-13 10:13:56 -07:00 • committed by Ulf Hansson

parent 2e42da5980

commit 3a48edc4bd

2 changed files with 36 additions and 64 deletions

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97

drivers/mmc/host/sdhci.c

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3

include/linux/mmc/sdhci.h

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