mmc: sdhci: Add regulator support for vccq (voltage regualor)
authorPhilip Rakity <prakity@marvell.com>
Mon, 23 Jul 2012 22:56:23 +0000 (15:56 -0700)
committerChris Ball <cjb@laptop.org>
Tue, 4 Sep 2012 17:58:13 +0000 (13:58 -0400)
commit6231f3de1332b2a8a90e0c598ab6acc8f1eff7c1
treebf43eafe176d49684116b5454a81e67b5c12db90
parent137ccd46c5efaed6a8118cce3db2cbb64350113b
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>
drivers/mmc/host/sdhci.c
include/linux/mmc/sdhci.h