A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

mmc: add DMA support to tmio_mmc driver, when used on SuperH

Browse source 
SDHI controllers on SuperH, served by the tmio_mmc driver, can use slave DMA
for data transfer. This patch adds support for the dmaengine API to the
tmio_mmc driver.

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Ian Molton <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>
This commit is contained in:
Guennadi Liakhovetski 2010-05-19 18:34:22 +00:00 • committed by Paul Mundt
commit 311f3ac768
3 changed files with 348 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/mfd/Kconfig
View file

@ -49,6 +49,7 @@ 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.
@ -162,6 +163,11 @@ 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