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/*
* Copyright (C) ST-Ericsson SA 2010
*
* Author: Hanumath Prasad <ulf.hansson@stericsson.com>
* License terms: GNU General Public License (GPL) version 2
*/
#include <linux/amba/mmci.h>
#include <linux/mmc/host.h>
#include <linux/gpio.h>
#include <plat/pincfg.h>
#include <mach/db5500-regs.h>
#include <plat/ste_dma40.h>
#include "pins-db5500.h"
#include "devices-db5500.h"
#include "ste-dma40-db5500.h"
static pin_cfg_t u5500_sdi_pins[] = {
/* SDI0 (POP eMMC) */
GPIO5_MC0_DAT0 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO6_MC0_DAT1 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO7_MC0_DAT2 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO8_MC0_DAT3 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO9_MC0_DAT4 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO10_MC0_DAT5 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO11_MC0_DAT6 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO12_MC0_DAT7 | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO13_MC0_CMD | PIN_DIR_INPUT | PIN_PULL_UP,
GPIO14_MC0_CLK | PIN_DIR_OUTPUT | PIN_VAL_LOW,
};
static struct mmci_platform_data u5500_sdi0_data = {
.ocr_mask = MMC_VDD_165_195,
.f_max = 50000000,
.capabilities = MMC_CAP_4_BIT_DATA |
MMC_CAP_8_BIT_DATA |
MMC_CAP_MMC_HIGHSPEED,
.gpio_cd = -1,
.gpio_wp = -1,
};
void __init u5500_sdi_init(void)
{
nmk_config_pins(u5500_sdi_pins, ARRAY_SIZE(u5500_sdi_pins));
db5500_add_sdi0(&u5500_sdi0_data);
}
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