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Arnd Hannemann authored
On some platforms (e.g. AP4EVB) the card detect pin of a slot is not directly connected to the sdhi hardware, so that polling needs to be used with tmio_mmc and card detection is handled in the platform code. This patch allows to set tmio_mmc capabilities (to pass the MMC_CAP_NEEDS_POLL flag) and exposes a get_cd hook for that purpose. Signed-off-by:
Arnd Hannemann <arnd@arndnet.de> Signed-off-by:
Samuel Ortiz <sameo@linux.intel.com>
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