mfd: rtsx: Add output voltage switch hook
authorWei WANG <wei_wang@realsil.com.cn>
Wed, 23 Jan 2013 01:51:04 +0000 (09:51 +0800)
committerSamuel Ortiz <sameo@linux.intel.com>
Sun, 27 Jan 2013 00:29:39 +0000 (01:29 +0100)
commitd817ac4e181710cd02b582b759d3123ad2cfa8d8
tree1e4356b9baf0903293d9dc428a3b5badf8041015
parent00441b5e6b98ad6a50b5cb7f88d473e3ea1e0d75
mfd: rtsx: Add output voltage switch hook

Different card reader has different method to switch output voltage,
add this callback to let the card reader implement its individual switch
function.
This is needed as rtl8411 has a specific switch output voltage procedure.

Signed-off-by: Wei WANG <wei_wang@realsil.com.cn>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/rtl8411.c
drivers/mfd/rts5209.c
drivers/mfd/rts5229.c
drivers/mfd/rtsx_pcr.c
include/linux/mfd/rtsx_pci.h