/*
   * include/linux/mmc/sdhci-spear.h
   *
   * SDHCI declarations specific to ST SPEAr platform
   *
   * Copyright (C) 2010 ST Microelectronics
   * Viresh Kumar <viresh.linux@gmail.com>
   *
   * This file is licensed under the terms of the GNU General Public
   * License version 2. This program is licensed "as is" without any
   * warranty of any kind, whether express or implied.
   */
  
  #ifndef LINUX_MMC_SDHCI_SPEAR_H
  #define LINUX_MMC_SDHCI_SPEAR_H
  
  #include <linux/platform_device.h>
  /*
   * struct sdhci_plat_data: spear sdhci platform data structure
   *
   * @card_power_gpio: gpio pin for enabling/disabling power to sdhci socket
   * @power_active_high: if set, enable power to sdhci socket by setting
   *			card_power_gpio
   * @power_always_enb: If set, then enable power on probe, otherwise enable only
   *			on card insertion and disable on card removal.
   * card_int_gpio: gpio pin used for card detection
   */
  struct sdhci_plat_data {
  	int card_power_gpio;
  	int power_active_high;
  	int power_always_enb;
  	int card_int_gpio;
  };
  
  /* This function is used to set platform_data field of pdev->dev */
  static inline void
  sdhci_set_plat_data(struct platform_device *pdev, struct sdhci_plat_data *data)
  {
  	pdev->dev.platform_data = data;
  }
  
  #endif /* LINUX_MMC_SDHCI_SPEAR_H */