summaryrefslogtreecommitdiff
path: root/drivers/mmc/core/sd.h
blob: 497c026a5c5a4443e176347d8e552db6f5d4832f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MMC_CORE_SD_H
#define _MMC_CORE_SD_H

#include <linux/types.h>

extern struct device_type sd_type;

struct mmc_host;
struct mmc_card;

int mmc_sd_get_cid(struct mmc_host *host, u32 ocr, u32 *cid, u32 *rocr);
int mmc_sd_get_csd(struct mmc_host *host, struct mmc_card *card);
void mmc_decode_cid(struct mmc_card *card);
int mmc_sd_setup_card(struct mmc_host *host, struct mmc_card *card,
	bool reinit);
unsigned mmc_sd_get_max_clock(struct mmc_card *card);
int mmc_sd_switch_hs(struct mmc_card *card);

#endif