2 * Copyright (c) 2014 Ruslan Bukin <br@bsdpad.com>
5 * This software was developed by SRI International and the University of
6 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
7 * ("CTSRD"), as part of the DARPA CRASH research programme.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #ifndef DEV_MMC_HOST_DWMMC_VAR_H
34 #define DEV_MMC_HOST_DWMMC_VAR_H
37 #include <dev/extres/clk/clk.h>
38 #include <dev/extres/hwreset/hwreset.h>
39 #include <dev/extres/regulator/regulator.h>
51 struct resource *res[2];
56 struct mmc_request *req;
57 struct mmc_command *curcmd;
60 uint32_t use_auto_stop;
62 uint32_t pwren_inverted;
64 struct task card_task; /* Card presence check task */
65 struct timeout_task card_delayed_task;/* Card insert delayed task */
67 int (*update_ios)(struct dwmmc_softc *sc, struct mmc_ios *ios);
69 bus_dma_tag_t desc_tag;
70 bus_dmamap_t desc_map;
71 struct idmac_desc *desc_ring;
72 bus_addr_t desc_ring_paddr;
73 bus_dma_tag_t buf_tag;
95 DECLARE_CLASS(dwmmc_driver);
97 int dwmmc_attach(device_t);
98 int dwmmc_detach(device_t);