OpenCloudOS-Kernel/include/linux/amba/mmci.h

25 lines
653 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/linux/amba/mmci.h
*/
#ifndef AMBA_MMCI_H
#define AMBA_MMCI_H
#include <linux/mmc/host.h>
/**
* struct mmci_platform_data - platform configuration for the MMCI
* (also known as PL180) block.
* @ocr_mask: available voltages on the 4 pins from the block, this
* is ignored if a regulator is used, see the MMC_VDD_* masks in
* mmc/host.h
* @status: if no GPIO line was given to the block in this function will
* be called to determine whether a card is present in the MMC slot or not
*/
struct mmci_platform_data {
unsigned int ocr_mask;
unsigned int (*status)(struct device *);
};
#endif