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 21