LXR linux/include/linux/platform_data/ata-samsung

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   4 *              http://www.samsung.com
   5 *
   6 * Samsung CF-ATA platform_device info
   7*/
   8
   9#ifndef __ATA_SAMSUNG_CF_H
  10#define __ATA_SAMSUNG_CF_H __FILE__
  11
  12/**
  13 * struct s3c_ide_platdata - S3C IDE driver platform data.
  14 * @setup_gpio: Setup the external GPIO pins to the right state for data
  15 * transfer in true-ide mode.
  16 */
  17struct s3c_ide_platdata {
  18        void (*setup_gpio)(void);
  19};
  20
  21/*
  22 * s3c_ide_set_platdata() - Setup the platform specifc data for IDE driver.
  23 * @pdata: Platform data for IDE driver.
  24 */
  25extern void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata);
  26
  27/* architecture-specific IDE configuration */
  28extern void s3c64xx_ide_setup_gpio(void);
  29extern void s5pv210_ide_setup_gpio(void);
  30
  31#endif /*__ATA_SAMSUNG_CF_H */
  32