6231f3de Mon Jul 23 17:56:23 CDT 2012 Philip Rakity <prakity@marvell.com> mmc: sdhci: Add regulator support for vccq (voltage regualor)
On some systems the host controller does not support vccq signaling. This is supplied by a dedicated regulator (vqmmc). Add support for this regulator.
Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Chris Ball <cjb@laptop.org>