/* Driver for Realtek driver-based card reader
*
* Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author:
* Wei WANG <[email protected]>
*/

#ifndef __RTSX_COMMON_H
#define __RTSX_COMMON_H

#define DRV_NAME_RTSX_PCI "rtsx_pci"
#define DRV_NAME_RTSX_PCI_SDMMC "rtsx_pci_sdmmc"
#define DRV_NAME_RTSX_PCI_MS "rtsx_pci_ms"

#define RTSX_REG_PAIR(addr, val) (((u32)(addr) << 16) | (u8)(val))

#define RTSX_SSC_DEPTH_4M 0x01
#define RTSX_SSC_DEPTH_2M 0x02
#define RTSX_SSC_DEPTH_1M 0x03
#define RTSX_SSC_DEPTH_500K 0x04
#define RTSX_SSC_DEPTH_250K 0x05

#define RTSX_SD_CARD 0
#define RTSX_MS_CARD 1

#define CLK_TO_DIV_N 0
#define DIV_N_TO_CLK 1

struct platform_device;

struct rtsx_slot {
struct platform_device *p_dev;
void (*card_event)(struct platform_device *p_dev);
};

#endif