xref: /openbmc/linux/drivers/mmc/core/sd_ops.h (revision 22246614)
1 /*
2  *  linux/drivers/mmc/core/sd_ops.h
3  *
4  *  Copyright 2006-2007 Pierre Ossman
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or (at
9  * your option) any later version.
10  */
11 
12 #ifndef _MMC_SD_OPS_H
13 #define _MMC_SD_OPS_H
14 
15 int mmc_app_set_bus_width(struct mmc_card *card, int width);
16 int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
17 int mmc_send_if_cond(struct mmc_host *host, u32 ocr);
18 int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca);
19 int mmc_app_send_scr(struct mmc_card *card, u32 *scr);
20 int mmc_sd_switch(struct mmc_card *card, int mode, int group,
21 	u8 value, u8 *resp);
22 
23 #endif
24 
25