22 lines
948 B
C
22 lines
948 B
C
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#ifndef __MMC_OPS_H__
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#define __MMC_OPS_H__
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#include "sys_config.h"
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#include "typesdef.h"
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#include "devid.h"
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#include "list.h"
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#include "dev.h"
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int mmc_get_ext_csd(struct sdh_device *host, uint8_t *ext_csd);
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int mmc_parse_ext_csd(struct sdh_device *host, uint8_t *ext_csd);
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int mmc_switch(struct sdh_device *host, uint8_t set, uint8_t index, uint8_t value);
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int mmc_compare_ext_csds(struct sdh_device *host, uint8_t *ext_csd, uint32_t bus_width);
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int mmc_select_bus_width(struct sdh_device *host, uint8_t *ext_csd);
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int mmc_set_card_addr(struct sdh_device *host, uint32_t rca);
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int __send_status(struct sdh_device *host, uint32_t *status, unsigned retries);
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int card_busy_detect(struct sdh_device *host, unsigned int timeout_ms, uint32_t *resp_errs);
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uint32_t send_op_cond(struct sdh_device *host, uint32_t ocr, uint32_t *rocr);
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uint32 send_card_status(struct sdh_device * host);
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int mmc_cmdq_switch(struct sdh_device *host, bool enable);
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#endif
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