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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-11-26 13:00:47 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-12-22 11:32:15 +0100 |
| commit | d9bfbb95ed598a09cf336adb0f190ee0ff802f0d (patch) | |
| tree | bb533f31c77ddc0d6bccb3206d1f3804ef52105b /init | |
| parent | mmc: sdhci: Do not BUG on invalid vdd (diff) | |
| download | linux-d9bfbb95ed598a09cf336adb0f190ee0ff802f0d.tar.xz linux-d9bfbb95ed598a09cf336adb0f190ee0ff802f0d.zip | |
mmc: sdio: Fix invalid vdd in voltage switch power cycle
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>
Cc: stable@vger.kernel.org # v3.13+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions