Commits
Sekhar Nori committed 53191075a59
mmc: omap_hsmmc: support non-1.8V IO controllers OMAP HSMMC driver assumes that if the controller does not support dual-volt, then it supports only 1.8V IO. This assumption can be incorrect. For example, on K2G MMC0 supports 3.3V IO only. AM57x Beagle-x15 and IDK boards support only 3.3V IO on eMMC interface. Support device-tree property "no-1-8-v" to for controllers which are not dual-voltage and do not support 1.8V IO. Note that lack of support for this property has not led to any known regression in affected platforms so far. But it will be nice to be in sync with hardware configuration. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>