cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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slot-gpio.h (942B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * Generic GPIO card-detect helper header
      4 *
      5 * Copyright (C) 2011, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
      6 */
      7
      8#ifndef MMC_SLOT_GPIO_H
      9#define MMC_SLOT_GPIO_H
     10
     11#include <linux/types.h>
     12#include <linux/irqreturn.h>
     13
     14struct mmc_host;
     15
     16int mmc_gpio_get_ro(struct mmc_host *host);
     17int mmc_gpio_get_cd(struct mmc_host *host);
     18int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id,
     19			 unsigned int idx, bool override_active_level,
     20			 unsigned int debounce);
     21int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
     22			 unsigned int idx, unsigned int debounce);
     23void mmc_gpio_set_cd_isr(struct mmc_host *host,
     24			 irqreturn_t (*isr)(int irq, void *dev_id));
     25int mmc_gpio_set_cd_wake(struct mmc_host *host, bool on);
     26void mmc_gpiod_request_cd_irq(struct mmc_host *host);
     27bool mmc_can_gpio_cd(struct mmc_host *host);
     28bool mmc_can_gpio_ro(struct mmc_host *host);
     29
     30#endif