/* * (C) Copyright 2009 SAMSUNG Electronics * Minkyu Kang * * 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_ #define SDHCI_CONTROL2 0x80 #define SDHCI_CONTROL3 0x84 #define SDHCI_CONTROL4 0x8C #define SDHCI_CTRL2_ENSTAASYNCCLR (1 << 31) #define SDHCI_CTRL2_ENCMDCNFMSK (1 << 30) #define SDHCI_CTRL2_CDINVRXD3 (1 << 29) #define SDHCI_CTRL2_SLCARDOUT (1 << 28) #define SDHCI_CTRL2_FLTCLKSEL_MASK (0xf << 24) #define SDHCI_CTRL2_FLTCLKSEL_SHIFT (24) #define SDHCI_CTRL2_FLTCLKSEL(_x) ((_x) << 24) #define SDHCI_CTRL2_LVLDAT_MASK (0xff << 16) #define SDHCI_CTRL2_LVLDAT_SHIFT (16) #define SDHCI_CTRL2_LVLDAT(_x) ((_x) << 16) #define SDHCI_CTRL2_ENFBCLKTX (1 << 15) #define SDHCI_CTRL2_ENFBCLKRX (1 << 14) #define SDHCI_CTRL2_SDCDSEL (1 << 13) #define SDHCI_CTRL2_SDSIGPC (1 << 12) #define SDHCI_CTRL2_ENBUSYCHKTXSTART (1 << 11) #define SDHCI_CTRL2_DFCNT_MASK(_x) ((_x) << 9) #define SDHCI_CTRL2_DFCNT_SHIFT (9) #define SDHCI_CTRL2_ENCLKOUTHOLD (1 << 8) #define SDHCI_CTRL2_RWAITMODE (1 << 7) #define SDHCI_CTRL2_DISBUFRD (1 << 6) #define SDHCI_CTRL2_SELBASECLK_MASK(_x) ((_x) << 4) #define SDHCI_CTRL2_SELBASECLK_SHIFT (4) #define SDHCI_CTRL2_PWRSYNC (1 << 3) #define SDHCI_CTRL2_ENCLKOUTMSKCON (1 << 1) #define SDHCI_CTRL2_HWINITFIN (1 << 0) #define SDHCI_CTRL3_FCSEL3 (1 << 31) #define SDHCI_CTRL3_FCSEL2 (1 << 23) #define SDHCI_CTRL3_FCSEL1 (1 << 15) #define SDHCI_CTRL3_FCSEL0 (1 << 7) #define SDHCI_CTRL4_DRIVE_MASK(_x) ((_x) << 16) #define SDHCI_CTRL4_DRIVE_SHIFT (16) int s5p_sdhci_init(u32 regbase, int index, int bus_width); static inline unsigned int s5p_mmc_init(int index, int bus_width) { unsigned int base = samsung_get_base_mmc() + (0x10000 * index); return s5p_sdhci_init(base, index, bus_width); } #endif