drivers/mmc/core/sd.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _MMC_CORE_SD_H
   3 #define _MMC_CORE_SD_H
   4
   5 #include <linux/types.h>
   6
   7 extern struct device_type sd_type;
   8
   9 struct mmc_host;
  10 struct mmc_card;
  11
  12 int mmc_sd_get_cid(struct mmc_host *host, u32 ocr, u32 *cid, u32 *rocr);
  13 int mmc_sd_get_csd(struct mmc_host *host, struct mmc_card *card);
  14 void mmc_decode_cid(struct mmc_card *card);
  15 int mmc_sd_setup_card(struct mmc_host *host, struct mmc_card *card,
  16         bool reinit);
  17 unsigned mmc_sd_get_max_clock(struct mmc_card *card);
  18 int mmc_sd_switch_hs(struct mmc_card *card);
  19
  20 #endif