1*5dbdb7daSHaojian Zhuang /* 2*5dbdb7daSHaojian Zhuang * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. 3*5dbdb7daSHaojian Zhuang * 4*5dbdb7daSHaojian Zhuang * Redistribution and use in source and binary forms, with or without 5*5dbdb7daSHaojian Zhuang * modification, are permitted provided that the following conditions are met: 6*5dbdb7daSHaojian Zhuang * 7*5dbdb7daSHaojian Zhuang * Redistributions of source code must retain the above copyright notice, this 8*5dbdb7daSHaojian Zhuang * list of conditions and the following disclaimer. 9*5dbdb7daSHaojian Zhuang * 10*5dbdb7daSHaojian Zhuang * Redistributions in binary form must reproduce the above copyright notice, 11*5dbdb7daSHaojian Zhuang * this list of conditions and the following disclaimer in the documentation 12*5dbdb7daSHaojian Zhuang * and/or other materials provided with the distribution. 13*5dbdb7daSHaojian Zhuang * 14*5dbdb7daSHaojian Zhuang * Neither the name of ARM nor the names of its contributors may be used 15*5dbdb7daSHaojian Zhuang * to endorse or promote products derived from this software without specific 16*5dbdb7daSHaojian Zhuang * prior written permission. 17*5dbdb7daSHaojian Zhuang * 18*5dbdb7daSHaojian Zhuang * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19*5dbdb7daSHaojian Zhuang * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*5dbdb7daSHaojian Zhuang * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*5dbdb7daSHaojian Zhuang * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22*5dbdb7daSHaojian Zhuang * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23*5dbdb7daSHaojian Zhuang * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24*5dbdb7daSHaojian Zhuang * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25*5dbdb7daSHaojian Zhuang * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26*5dbdb7daSHaojian Zhuang * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27*5dbdb7daSHaojian Zhuang * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28*5dbdb7daSHaojian Zhuang * POSSIBILITY OF SUCH DAMAGE. 29*5dbdb7daSHaojian Zhuang */ 30*5dbdb7daSHaojian Zhuang 31*5dbdb7daSHaojian Zhuang #ifndef __DW_MMC_H__ 32*5dbdb7daSHaojian Zhuang #define __DW_MMC_H__ 33*5dbdb7daSHaojian Zhuang 34*5dbdb7daSHaojian Zhuang typedef struct dw_mmc_params { 35*5dbdb7daSHaojian Zhuang uintptr_t reg_base; 36*5dbdb7daSHaojian Zhuang uintptr_t desc_base; 37*5dbdb7daSHaojian Zhuang size_t desc_size; 38*5dbdb7daSHaojian Zhuang int clk_rate; 39*5dbdb7daSHaojian Zhuang int bus_width; 40*5dbdb7daSHaojian Zhuang unsigned int flags; 41*5dbdb7daSHaojian Zhuang } dw_mmc_params_t; 42*5dbdb7daSHaojian Zhuang 43*5dbdb7daSHaojian Zhuang void dw_mmc_init(dw_mmc_params_t *params); 44*5dbdb7daSHaojian Zhuang 45*5dbdb7daSHaojian Zhuang #endif /* __DW_MMC_H__ */ 46