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| author | Pierre Ossman <drzeus@drzeus.cx> | 2007-05-21 20:23:20 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2007-09-23 19:40:07 +0200 |
| commit | 5c4e6f1301649d5b29dd0f70e6da83e728ab5ca5 (patch) | |
| tree | 97d612d990f3b5255b6ea59150f91622699e124f /include/linux/mmc/sdio.h | |
| parent | 1d4de9edd6c9ad676b20729ab15c04b78e9a50c5 (diff) | |
| download | lwn-5c4e6f1301649d5b29dd0f70e6da83e728ab5ca5.tar.gz lwn-5c4e6f1301649d5b29dd0f70e6da83e728ab5ca5.zip | |
mmc: detect SDIO cards
Really basic init sequence for SDIO cards.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'include/linux/mmc/sdio.h')
| -rw-r--r-- | include/linux/mmc/sdio.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/mmc/sdio.h b/include/linux/mmc/sdio.h new file mode 100644 index 000000000000..d1a0b15cdfdf --- /dev/null +++ b/include/linux/mmc/sdio.h @@ -0,0 +1,19 @@ +/* + * include/linux/mmc/sdio.h + * + * Copyright 2006-2007 Pierre Ossman + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +#ifndef MMC_SDIO_H +#define MMC_SDIO_H + +/* SDIO commands type argument response */ +#define SD_IO_SEND_OP_COND 5 /* bcr [23:0] OCR R4 */ + +#endif + |