2 * linux/arch/arm/mach-omap1/board-sx1-mmc.c
4 * Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
5 * Author: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
7 * This code is based on linux/arch/arm/mach-omap1/board-h2-mmc.c, which is:
8 * Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
15 #include <linux/platform_device.h>
17 #include <mach/hardware.h>
19 #include <mach/gpio.h>
21 #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
23 static int mmc_set_power(struct device *dev, int slot, int power_on,
29 err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
34 dat |= SOFIA_MMC_POWER;
36 dat &= ~SOFIA_MMC_POWER;
38 return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
41 /* Cover switch is at OMAP_MPUIO(3) */
42 static struct omap_mmc_platform_data mmc1_data = {
45 .set_power = mmc_set_power,
46 .ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 |
47 MMC_VDD_32_33 | MMC_VDD_33_34,
52 static struct omap_mmc_platform_data *mmc_data[OMAP15XX_NR_MMC];
54 void __init sx1_mmc_init(void)
56 mmc_data[0] = &mmc1_data;
57 omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
62 void __init sx1_mmc_init(void)