]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c672854) | patch
mmc: sdhci_omap: Add support to set IODELAY values
authorKishon Vijay Abraham I <kishon@ti.com>
Mon, 5 Feb 2018 12:50:19 +0000 (18:20 +0530)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 5 Mar 2018 08:00:58 +0000 (09:00 +0100)
commit5b4d4874105f636ba2a097dbe2452558608db465
tree7bab335c864c71c4a149e782ccd3d804f53a367atree | snapshot
parentc6728546dfc6455919bab17c4c167309cf9f4f45commit | 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 <kishon@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-omap.c diff | blob | history
Linux Kernel Source Tree.