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- /*
- * Copyright (C) 2017 ALLWINNERTECH TECHNOLOGY CO., LTD. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name of ALLWINNERTECH TECHNOLOGY CO., LTD. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef _ROM_DRIVER_CHIP_SDMMC__SDIO_H_
- #define _ROM_DRIVER_CHIP_SDMMC__SDIO_H_
- #include "_core.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- /*
- * Standard SDIO Function Interfaces
- */
- #define SDIO_CLASS_NONE 0x00 /* Not a SDIO standard interface */
- #define SDIO_CLASS_UART 0x01 /* standard UART interface */
- #define SDIO_CLASS_BT_A 0x02 /* Type-A BlueTooth std interface */
- #define SDIO_CLASS_BT_B 0x03 /* Type-B BlueTooth std interface */
- #define SDIO_CLASS_GPS 0x04 /* GPS standard interface */
- #define SDIO_CLASS_CAMERA 0x05 /* Camera standard interface */
- #define SDIO_CLASS_PHS 0x06 /* PHS standard interface */
- #define SDIO_CLASS_WLAN 0x07 /* WLAN interface */
- #define SDIO_CLASS_ATA 0x08 /* Embedded SDIO-ATA std interface */
- #define SDIO_CLASS_BT_AMP 0x09 /* Type-A Bluetooth AMP interface */
- extern uint32_t mmc_sdio_get_max_clock(struct mmc_card *card);
- extern uint32_t sdio_reset(struct mmc_host *host);
- extern int mmc_attach_sdio(struct mmc_card *card, struct mmc_host *host);
- extern void mmc_deattach_sdio(struct mmc_card *card, struct mmc_host *host);
- #ifdef __cplusplus
- }
- #endif
- #endif /* _ROM_DRIVER_CHIP_SDMMC__SDIO_H_ */
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