Searched hist:af467fad78f03a42de8b72190f6a595366b870db (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/mmc/host/ |
| H A D | sdhci-of-at91.c | diff af467fad78f03a42de8b72190f6a595366b870db Fri Sep 24 10:28:50 CEST 2021 Claudiu Beznea <claudiu.beznea@microchip.com> 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: dbdea70f71d67 ("mmc: sdhci-of-at91: fix CALCR register being rewritten")
Fixes: 727d836a375ad ("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>
|