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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-03-14 09:52:33 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-03-25 10:39:23 -0400 |
| commit | 42051e8a7bce76ebd3cd201704ee2427120636e1 (patch) | |
| tree | f62527fca5ea9d247faffa9bda2539d996b18068 /include/linux/mmc | |
| parent | 4fbc5ece430bc2890edc90a112c742844130f943 (diff) | |
| download | blackbird-op-linux-42051e8a7bce76ebd3cd201704ee2427120636e1.tar.gz blackbird-op-linux-42051e8a7bce76ebd3cd201704ee2427120636e1.zip | |
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>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/sh_mobile_sdhi.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h new file mode 100644 index 000000000000..c981b959760f --- /dev/null +++ b/include/linux/mmc/sh_mobile_sdhi.h @@ -0,0 +1,16 @@ +#ifndef __SH_MOBILE_SDHI_H__ +#define __SH_MOBILE_SDHI_H__ + +#include <linux/types.h> + +struct sh_mobile_sdhi_info { + int dma_slave_tx; + int dma_slave_rx; + unsigned long tmio_flags; + unsigned long tmio_caps; + u32 tmio_ocr_mask; /* available MMC voltages */ + void (*set_pwr)(struct platform_device *pdev, int state); + int (*get_cd)(struct platform_device *pdev); +}; + +#endif /* __SH_MOBILE_SDHI_H__ */ |
