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mmc: sdhci_omap: Add support to set IODELAY values
authorKishon Vijay Abraham I <[email protected]>
Mon, 5 Feb 2018 12:50:19 +0000 (18:20 +0530)
committerUlf Hansson <[email protected]>
Mon, 5 Mar 2018 08:00:58 +0000 (09:00 +0100)
commit8d20b2eae6c47b09552364afa20511aa43f2367c
tree7bab335c864c71c4a149e782ccd3d804f53a367atree | snapshot
parent7d33c3581536b8193b9788a63a68e7bfc22cdc31commit | diff
mmc: sdhci_omap: Add support to set IODELAY values

The data manual of J6/J6 Eco recommends to set different IODELAY values
depending on the mode in which the MMC/SD is enumerated in order to
ensure IO timings are met.

Add support to set the IODELAY values depending on the various MMC
modes using the pinctrl APIs.

Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
drivers/mmc/host/sdhci-omap.c diff | blob | history
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