mirror of
https://github.com/torvalds/linux.git
synced 2025-10-31 00:28:52 +02:00
9a9f7e1395
Embed UHS-II access/control functionality into the MMC request processing flow. Signed-off-by: Jason Lai <jason.lai@genesyslogic.com.tw> Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Message-ID: <20241018105333.4569-2-victorshihgli@gmail.com> [Ulf: A couple of cleanups and fixed sd_uhs2_power_off()] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
29 lines
877 B
C
29 lines
877 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* linux/drivers/mmc/core/sd_ops.h
|
|
*
|
|
* Copyright 2006-2007 Pierre Ossman
|
|
*/
|
|
|
|
#ifndef _MMC_SD_OPS_H
|
|
#define _MMC_SD_OPS_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct mmc_card;
|
|
struct mmc_host;
|
|
struct mmc_request;
|
|
|
|
int mmc_app_set_bus_width(struct mmc_card *card, int width);
|
|
int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
|
|
int mmc_send_if_cond(struct mmc_host *host, u32 ocr);
|
|
int mmc_send_if_cond_pcie(struct mmc_host *host, u32 ocr);
|
|
int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca);
|
|
int mmc_app_send_scr(struct mmc_card *card);
|
|
int mmc_app_sd_status(struct mmc_card *card, void *ssr);
|
|
int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card);
|
|
int mmc_send_ext_addr(struct mmc_host *host, u32 addr);
|
|
void mmc_uhs2_prepare_cmd(struct mmc_host *host, struct mmc_request *mrq);
|
|
|
|
#endif
|
|
|