6558addc2a
This is required to support chips which use SDIO for signaling/ communication but do not implement the various card enumeration registers as required for full SD / SDIO cards. mmc: sdio: Fix bug where we're freeing the CIS tables we never allocated when using EMBEDDED_SDIO mmc: Add max_blksize to embedded SDIO data Signed-off-by: San Mehat <san@google.com>
30 lines
733 B
C
30 lines
733 B
C
/*
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* include/linux/amba/mmci.h
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*/
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#ifndef AMBA_MMCI_H
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#define AMBA_MMCI_H
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#include <linux/mmc/host.h>
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#include <linux/mmc/card.h>
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#include <linux/mmc/sdio_func.h>
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struct embedded_sdio_data {
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struct sdio_cis cis;
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struct sdio_cccr cccr;
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struct sdio_embedded_func *funcs;
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int num_funcs;
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};
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struct mmci_platform_data {
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unsigned int ocr_mask; /* available voltages */
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u32 (*translate_vdd)(struct device *, unsigned int);
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unsigned int (*status)(struct device *);
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int gpio_wp;
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int gpio_cd;
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unsigned long capabilities;
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unsigned int status_irq;
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struct embedded_sdio_data *embedded_sdio;
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int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id);
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};
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#endif
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