mmc: core: Turn off CQE before sending commands

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CQE needs to be off for the host controller to accept non-CQ commands. Turn
off the CQE before sending commands, and ensure it is off in any reset or
power management paths, or re-tuning.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Adrian Hunter 2017-08-10 15:08:09 +03:00 • committed by Ulf Hansson

parent d3bf68ae04

commit 3e207c8cfa

1 changed files with 9 additions and 0 deletions

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drivers/mmc/core/core.c

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