Files
twx-linux/drivers
Adrian Hunter 8ae7192d91 mmc: sdio: Fix invalid vdd in voltage switch power cycle
commit d9bfbb95ed upstream.

The 'ocr' parameter passed to mmc_set_signal_voltage()
defines the power-on voltage used when power cycling
after a failure to set the voltage.  However, in the
case of mmc_sdio_init_card(), the value passed has the
R4_18V_PRESENT flag set which is not valid for power-on
and results in an invalid vdd.  Fix by passing the card's
ocr value which does not have the flag.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-03 15:07:15 -08:00
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2016-02-17 12:31:03 -08:00
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2015-11-08 16:24:43 -05:00
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2016-03-03 15:07:12 -08:00
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