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mmc: dw_mmc: use mmc_regulator_get_supply to handle regulators

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This patch makes use of mmc_regulator_get_supply() to handle
the vmmc and vqmmc regulators.Also it moves the code handling
the these regulators to dw_mci_set_ios().It turned on the vmmc
and vqmmc during MMC_POWER_UP and MMC_POWER_ON,and turned off
during MMC_POWER_OFF.

Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Yuvaraj CD 2014-08-22 19:17:50 +05:30 • committed by Ulf Hansson
parent cc8aa7de48
commit 51da224090
2 changed files with 36 additions and 38 deletions
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2
include/linux/mmc/dw_mmc.h
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@ -188,7 +188,7 @@ struct dw_mci {
/* Workaround flags */
u32 quirks;
struct regulator *vmmc; /* Power regulator */
bool vqmmc_enabled;
unsigned long irq_flags; /* IRQ flags */
int irq;
};