From 5c4e6f1301649d5b29dd0f70e6da83e728ab5ca5 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Mon, 21 May 2007 20:23:20 +0200 Subject: mmc: detect SDIO cards Really basic init sequence for SDIO cards. Signed-off-by: Pierre Ossman --- include/linux/mmc/sdio.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/linux/mmc/sdio.h (limited to 'include/linux/mmc/sdio.h') 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 + -- cgit v1.2.3