Tim Kryger 3cbc6123a9 mmc: sdhci: Set SDHCI_POWER_ON with external vmmc ...

Host controllers lacking the required internal vmmc regulator may still
follow the spec with regard to the LSB of SDHCI_POWER_CONTROL.  Set the
SDHCI_POWER_ON bit when vmmc is enabled to encourage the controller to
to drive CMD, DAT, SDCLK.

This fixes a regression observed on some Qualcomm and Nvidia boards
caused by 5222161 mmc: sdhci: Improve external VDD regulator support.

Fixes: 52221610dd (mmc: sdhci: Improve external VDD regulator support)
Signed-off-by: Tim Kryger <[email protected]>
Tested-by: Bjorn Andersson <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>

2015-01-14 09:47:19 +01:00

..

card

mmc: queue: Improve error handling during allocation of bounce buffers

2014-12-05 10:33:17 +01:00

core

mmc: core: stop trying to switch width when only one bit is supported

2014-12-29 14:49:28 +01:00

host

mmc: sdhci: Set SDHCI_POWER_ON with external vmmc

2015-01-14 09:47:19 +01:00

Kconfig

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Makefile

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