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authorTerry Lv <r65388@freescale.com>2009-10-29 19:19:00 +0800
committerTerry Lv <r65388@freescale.com>2009-11-03 18:22:03 +0800
commitba816f983f5dac44d9f4461906b9bc0101237ac8 (patch)
tree52d3b83aa1cc146b88933f75b0a65c2dc813ea28 /include/linux/mmc/card.h
parent3227c278048e6b13397d9d0793e77e703649d7de (diff)
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u-boot v2009.08 sd/mmc support.
Signed-off-by: Terry Lv <r65388@freescale.com>
Diffstat (limited to 'include/linux/mmc/card.h')
-rw-r--r--include/linux/mmc/card.h141
1 files changed, 0 insertions, 141 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
deleted file mode 100644
index 393d587..0000000
--- a/include/linux/mmc/card.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright 2008-2009 Freescale Semiconductor, Inc.
- *
- * linux/include/linux/mmc/card.h
- *
- * 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.
- *
- * Card driver specific definitions.
- */
-#ifndef LINUX_MMC_CARD_H
-#define LINUX_MMC_CARD_H
-
-#include "core.h"
-
-struct mmc_cid {
- unsigned int manfid;
- char prod_name[8];
- unsigned int serial;
- union {
- unsigned short mmc_id;
- char sd_id[2];
- } oemid;
- unsigned short year;
- unsigned char hwrev;
- unsigned char fwrev;
- unsigned char month;
-};
-
-struct mmc_csd {
- unsigned char mmca_vsn;
- unsigned short cmdclass;
- unsigned short tacc_clks;
- unsigned int tacc_ns;
- unsigned int r2w_factor;
- unsigned int max_dtr;
- unsigned int read_blkbits;
- unsigned int write_blkbits;
- unsigned int capacity;
- unsigned int read_partial:1,
- read_misalign:1,
- write_partial:1,
- write_misalign:1;
-};
-
-struct mmc_ext_csd {
- unsigned int hs_max_dtr;
- unsigned int sectors;
-};
-
-struct sd_scr {
- unsigned char sda_vsn;
- unsigned char bus_widths;
-#define SD_SCR_BUS_WIDTH_1 (1<<0)
-#define SD_SCR_BUS_WIDTH_4 (1<<2)
-};
-
-struct sd_switch_caps {
- unsigned int hs_max_dtr;
-};
-
-struct sdio_cccr {
- unsigned int sdio_vsn;
- unsigned int sd_vsn;
- unsigned int multi_block:1,
- low_speed:1,
- wide_bus:1,
- high_power:1,
- high_speed:1;
-};
-
-struct sdio_cis {
- unsigned short vendor;
- unsigned short device;
- unsigned short blksize;
- unsigned int max_dtr;
-};
-
-struct mmc_host;
-struct sdio_func;
-struct sdio_func_tuple;
-
-#define SDIO_MAX_FUNCS 7
-
-/*
- * MMC device
- */
-struct mmc_card {
- unsigned int rca; /* relative card address of device */
- unsigned int type; /* card type */
-#define MMC_TYPE_MMC 0 /* MMC card */
-#define MMC_TYPE_SD 1 /* SD card */
-#define MMC_TYPE_SDIO 2 /* SDIO card */
- unsigned int state; /* (our) card state */
-#define MMC_STATE_PRESENT (1<<0) /* present in sysfs */
-#define MMC_STATE_READONLY (1<<1) /* card is read-only */
-#define MMC_STATE_HIGHSPEED (1<<2) /* card is in high speed mode */
-#define MMC_STATE_BLOCKADDR (1<<3) /* card uses block-addressing */
-
- u32 raw_cid[4]; /* raw card CID */
- u32 raw_csd[4]; /* raw card CSD */
- u32 raw_scr[2]; /* raw card SCR */
- struct mmc_cid cid; /* card identification */
- struct mmc_csd csd; /* card specific */
- struct mmc_ext_csd ext_csd; /* mmc v4 extended card specific */
- struct sd_scr scr; /* extra SD information */
- struct sd_switch_caps sw_caps; /* switch (CMD6) caps */
-
- unsigned int sdio_funcs; /* number of SDIO functions */
- struct sdio_cccr cccr; /* common card info */
- struct sdio_cis cis; /* common tuple info */
- /* SDIO functions (devices) */
- struct sdio_func *sdio_func[SDIO_MAX_FUNCS];
- unsigned num_info; /* number of info strings */
- const char **info; /* info strings */
- struct sdio_func_tuple *tuples; /* unknown common tuples */
-};
-
-#define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC)
-#define mmc_card_sd(c) ((c)->type == MMC_TYPE_SD)
-#define mmc_card_sdio(c) ((c)->type == MMC_TYPE_SDIO)
-
-#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
-#define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY)
-#define mmc_card_highspeed(c) ((c)->state & MMC_STATE_HIGHSPEED)
-#define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
-
-#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
-#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
-#define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
-#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
-
-#define mmc_card_name(c) ((c)->cid.prod_name)
-#define mmc_card_id(c) ((c)->dev.bus_id)
-
-#define mmc_list_to_card(l) container_of(l, struct mmc_card, node)
-#define mmc_get_drvdata(c) dev_get_drvdata(&(c)->dev)
-#define mmc_set_drvdata(c, d) dev_set_drvdata(&(c)->dev, d)
-
-#endif