/*
* Sunxi SD/MMC host driver
*
* Copyright (C) 2015 AllWinnertech Ltd.
* Author: lixiang <lixiang@allwinnertech>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*/

#ifdef CONFIG_ARCH_SUN50IW1P1

#ifndef __SUNXI_MMC_SUN50IW1P1_0_H__
#define __SUNXI_MMC_SUN50IW1P1_0_H__

#define SUNXI_SDMMC0

/*dma triger level setting*/
#define SUNXI_DMA_TL_SDMMC0		((0x2<<28)|(7<<16)|248)
/*one dma des can transfer data size = 1<<SUNXI_DES_SIZE_SDMMC0*/
#define SUNXI_DES_SIZE_SDMMC0	(15)

extern int sunxi_mmc_clk_set_rate_for_sdmmc0(struct sunxi_mmc_host *host,
					     struct mmc_ios *ios);
extern void sunxi_mmc_thld_ctl_for_sdmmc0(struct sunxi_mmc_host *host,
					  struct mmc_ios *ios,
					  struct mmc_data *data);

void sunxi_mmc_save_spec_reg0(struct sunxi_mmc_host *host);
void sunxi_mmc_restore_spec_reg0(struct sunxi_mmc_host *host);
int sunxi_mmc_oclk_onoff_sdmmc0(struct sunxi_mmc_host *host, u32 oclk_en);
#endif

#endif