2 * linux/arch/arm/mach-omap1/board-h2-mmc.c
4 * Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
5 * Author: Felipe Balbi <felipe.lima@indt.org.br>
7 * This code is based on linux/arch/arm/mach-omap2/board-n800-mmc.c, which is:
8 * Copyright (C) 2006 Nokia Corporation
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 <linux/i2c/tps65010.h>
20 #include <mach/gpio.h>
23 #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
25 static int mmc_set_power(struct device *dev, int slot, int power_on,
29 gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 1);
31 gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 0);
37 * H2 could use the following functions tested:
38 * - mmc_get_cover_state that uses OMAP_MPUIO(1)
39 * - mmc_get_wp that uses OMAP_MPUIO(3)
41 static struct omap_mmc_platform_data mmc1_data = {
43 .dma_mask = 0xffffffff,
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[OMAP16XX_NR_MMC];
54 void __init h2_mmc_init(void)
58 ret = gpio_request(H2_TPS_GPIO_MMC_PWR_EN, "MMC power");
61 gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 0);
63 mmc_data[0] = &mmc1_data;
64 omap1_init_mmc(mmc_data, OMAP16XX_NR_MMC);
69 void __init h2_mmc_init(void)