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a39128bcd6
According to erratum 'ERR-7878951' Armada 38x SDHCI controller has
different capabilities than the ones shown in its registers:
- it doesn't support the voltage switching: it can work either with
3.3V or 1.8V supply
- it doesn't support the SDR104 mode
- SDR50 mode doesn't need tuning
The SDHCI_QUIRK_MISSING_CAPS quirk is used for updating the
capabilities accordingly.
[gregory.clement@free-electrons.com: port from 3.10]
Fixes:
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.. | ||
card | ||
core | ||
host | ||
Kconfig | ||
Makefile |