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linux-stable/drivers/mmc
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Claudiu Beznea af467fad78 mmc: sdhci-of-at91: wait for calibration done before proceed 
Datasheet specifies that at the end of calibration the SDMMC_CALCR_EN
bit will be cleared. No commands should be send before calibration is
done.

Fixes: dbdea70f71 ("mmc: sdhci-of-at91: fix CALCR register being rewritten")
Fixes: 727d836a37 ("mmc: sdhci-of-at91: add DT property to enable calibration on full reset")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210924082851.2132068-2-claudiu.beznea@microchip.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-10-06 17:23:27 +02:00
..
core TTY / Serial patches for 5.15-rc1 2021-09-01 09:51:16 -07:00
host mmc: sdhci-of-at91: wait for calibration done before proceed 2021-10-06 17:23:27 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00