mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver

On sh-mobile platforms the SDHI driver was using the tmio_mmc SD/SDIO
MFD cell driver. Now that the tmio_mmc driver has been split into a
core and a separate MFD glue, we can support SDHI natively without the
need to emulate an MFD controller. This also allows to support systems
with an on-SoC SDHI controller and a separate MFD with a TMIO core.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index a9a1af49281e..38cb1d4d6843 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -60,15 +60,6 @@ config MFD_ASIC3
           This driver supports the ASIC3 multifunction chip found on many
           PDAs (mainly iPAQ and HTC based ones)
 
-config MFD_SH_MOBILE_SDHI
-        bool "Support for SuperH Mobile SDHI"
-        depends on SUPERH || ARCH_SHMOBILE
-        select MFD_CORE
-        select TMIO_MMC_DMA
-         ---help---
-          This driver supports the SDHI hardware block found in many
-          SuperH Mobile SoCs.
-
 config MFD_DAVINCI_VOICECODEC
         tristate
         select MFD_CORE
@@ -265,11 +256,6 @@ config MFD_TMIO
         bool
         default n
 
-config TMIO_MMC_DMA
-        bool
-        select DMA_ENGINE
-        select DMADEVICES
-
 config MFD_T7L66XB
         bool "Support Toshiba T7L66XB"
         depends on ARM && HAVE_CLK