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include
linux
mmc
slot-gpio.h
Go to the documentation of this file.
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/*
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* Generic GPIO card-detect helper header
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*
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* Copyright (C) 2011, Guennadi Liakhovetski <
[email protected]
>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef MMC_SLOT_GPIO_H
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#define MMC_SLOT_GPIO_H
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struct
mmc_host
;
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int
mmc_gpio_get_ro
(
struct
mmc_host
*
host
);
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int
mmc_gpio_request_ro
(
struct
mmc_host
*
host
,
unsigned
int
gpio
);
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void
mmc_gpio_free_ro
(
struct
mmc_host
*
host
);
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int
mmc_gpio_get_cd
(
struct
mmc_host
*
host
);
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int
mmc_gpio_request_cd
(
struct
mmc_host
*
host
,
unsigned
int
gpio
);
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void
mmc_gpio_free_cd
(
struct
mmc_host
*
host
);
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#endif
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