drivers/mmc/core/sd_ops.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *  linux/drivers/mmc/core/sd_ops.h
   4  *
   5  *  Copyright 2006-2007 Pierre Ossman
   6  */
   7
   8 #ifndef _MMC_SD_OPS_H
   9 #define _MMC_SD_OPS_H
  10
  11 #include <linux/types.h>
  12
  13 struct mmc_card;
  14 struct mmc_host;
  15
  16 int mmc_app_set_bus_width(struct mmc_card *card, int width);
  17 int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
  18 int mmc_send_if_cond(struct mmc_host *host, u32 ocr);
  19 int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca);
  20 int mmc_app_send_scr(struct mmc_card *card);
  21 int mmc_sd_switch(struct mmc_card *card, int mode, int group,
  22         u8 value, u8 *resp);
  23 int mmc_app_sd_status(struct mmc_card *card, void *ssr);
  24 int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card);
  25
  26 #endif
  27