/*
 * linux/arch/arm/mach-omap1/devices.c
 *
 * OMAP1 platform device setup/initialization
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>

#include <linux/platform_data/omap-wd-timer.h>

#include <asm/mach/map.h>

#include <mach/tc.h>
#include <mach/mux.h>

#include <mach/omap7xx.h>
#include <mach/camera.h>
#include <mach/hardware.h>

#include "common.h"
#include "clock.h"
#include "dma.h"
#include "mmc.h"
#include "sram.h"

#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)

static struct platform_device omap_pcm = {
	.name	= "omap-pcm-audio",
	.id	= -1,
};

static void omap_init_audio(void)
{
	platform_device_register(&omap_pcm);
}

#else
static inline void omap_init_audio(void) {}
#endif

/*-------------------------------------------------------------------------*/

#if defined(CONFIG_RTC_DRV_OMAP) || defined(CONFIG_RTC_DRV_OMAP_MODULE)

#define	OMAP_RTC_BASE		0xfffb4800

static struct resource rtc_resources[] = {
	{
		.start		= OMAP_RTC_BASE,
		.end		= OMAP_RTC_BASE + 0x5f,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= INT_RTC_TIMER,
		.flags		= IORESOURCE_IRQ,
	},
	{
		.start		= INT_RTC_ALARM,
		.flags		= IORESOURCE_IRQ,
	},
};

static struct platform_device omap_rtc_device = {
	.name           = "omap_rtc",
	.id             = -1,
	.num_resources	= ARRAY_SIZE(rtc_resources),
	.resource	= rtc_resources,
};

static void omap_init_rtc(void)
{
	(void) platform_device_register(&omap_rtc_device);
}
#else
static inline void omap_init_rtc(void) {}
#endif

static inline void omap_init_mbox(void) { }

/*-------------------------------------------------------------------------*/

#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)

static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
			int controller_nr)
{
	if (controller_nr == 0) {
		if (cpu_is_omap7xx()) {
			omap_cfg_reg(MMC_7XX_CMD);
			omap_cfg_reg(MMC_7XX_CLK);
			omap_cfg_reg(MMC_7XX_DAT0);
		} else {
			omap_cfg_reg(MMC_CMD);
			omap_cfg_reg(MMC_CLK);
			omap_cfg_reg(MMC_DAT0);
		}

		if (cpu_is_omap1710()) {
			omap_cfg_reg(M15_1710_MMC_CLKI);
			omap_cfg_reg(P19_1710_MMC_CMDDIR);
			omap_cfg_reg(P20_1710_MMC_DATDIR0);
		}
		if (mmc_controller->slots[0].wires == 4 && !cpu_is_omap7xx()) {
			omap_cfg_reg(MMC_DAT1);
			/* NOTE: DAT2 can be on W10 (here) or M15 */
			if (!mmc_controller->slots[0].nomux)
				omap_cfg_reg(MMC_DAT2);
			omap_cfg_reg(MMC_DAT3);
		}
	}

	/* Block 2 is on newer chips, and has many pinout options */
	if (cpu_is_omap16xx() && controller_nr == 1) {
		if (!mmc_controller->slots[1].nomux) {
			omap_cfg_reg(Y8_1610_MMC2_CMD);
			omap_cfg_reg(Y10_1610_MMC2_CLK);
			omap_cfg_reg(R18_1610_MMC2_CLKIN);
			omap_cfg_reg(W8_1610_MMC2_DAT0);
			if (mmc_controller->slots[1].wires == 4) {
				omap_cfg_reg(V8_1610_MMC2_DAT1);
				omap_cfg_reg(W15_1610_MMC2_DAT2);
				omap_cfg_reg(R10_1610_MMC2_DAT3);
			}

			/* These are needed for the level shifter */