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- /*
- * (C) Copyright 2009 SAMSUNG Electronics
- * Minkyu Kang <mk7.kang@samsung.com>
- *
- * 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 of the License, 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
- #ifndef __ASM_ARCH_MMC_H_
- #define __ASM_ARCH_MMC_H_
- #ifndef __ASSEMBLY__
- struct s5p_mmc {
- unsigned int sysad;
- unsigned short blksize;
- unsigned short blkcnt;
- unsigned int argument;
- unsigned short trnmod;
- unsigned short cmdreg;
- unsigned int rspreg0;
- unsigned int rspreg1;
- unsigned int rspreg2;
- unsigned int rspreg3;
- unsigned int bdata;
- unsigned int prnsts;
- unsigned char hostctl;
- unsigned char pwrcon;
- unsigned char blkgap;
- unsigned char wakcon;
- unsigned short clkcon;
- unsigned char timeoutcon;
- unsigned char swrst;
- unsigned int norintsts; /* errintsts */
- unsigned int norintstsen; /* errintstsen */
- unsigned int norintsigen; /* errintsigen */
- unsigned short acmd12errsts;
- unsigned char res1[2];
- unsigned int capareg;
- unsigned char res2[4];
- unsigned int maxcurr;
- unsigned char res3[0x34];
- unsigned int control2;
- unsigned int control3;
- unsigned char res4[4];
- unsigned int control4;
- unsigned char res5[0x6e];
- unsigned short hcver;
- unsigned char res6[0xFF00];
- };
- struct mmc_host {
- struct s5p_mmc *reg;
- unsigned int version; /* SDHCI spec. version */
- unsigned int clock; /* Current clock (MHz) */
- int dev_index;
- };
- int s5p_mmc_init(int dev_index, int bus_width);
- #endif /* __ASSEMBLY__ */
- #endif
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