[deliverable/linux.git] / arch / arm / mach-omap2 / devices.c

/*
 * linux/arch/arm/mach-omap2/devices.c
 *
 * OMAP2 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/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/gpio.h>
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/pinctrl/machine.h>
#include <linux/platform_data/omap4-keypad.h>
#include <linux/wl12xx.h>
#include <linux/platform_data/mailbox-omap.h>

#include <asm/mach-types.h>
#include <asm/mach/map.h>

#include <linux/omap-dma.h>

#include "iomap.h"
#include "omap_hwmod.h"
#include "omap_device.h"
#include "omap4-keypad.h"

#include "soc.h"
#include "common.h"
#include "mux.h"
#include "control.h"
#include "devices.h"

#define L3_MODULES_MAX_LEN 12
#define L3_MODULES 3

static int __init omap3_l3_init(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;
	char oh_name[L3_MODULES_MAX_LEN];

	/*
	 * To avoid code running on other OMAPs in
	 * multi-omap builds
	 */
	if (!(cpu_is_omap34xx()))
		return -ENODEV;

	snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main");

	oh = omap_hwmod_lookup(oh_name);

	if (!oh)
		pr_err("could not look up %s\n", oh_name);

	pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0);

	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);

	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
}
omap_postcore_initcall(omap3_l3_init);

static int __init omap4_l3_init(void)
{
	int i;
	struct omap_hwmod *oh[3];
	struct platform_device *pdev;
	char oh_name[L3_MODULES_MAX_LEN];

	/* If dtb is there, the devices will be created dynamically */
	if (of_have_populated_dt())
		return -ENODEV;

	/*
	 * To avoid code running on other OMAPs in
	 * multi-omap builds
	 */
	if (!cpu_is_omap44xx() && !soc_is_omap54xx())
		return -ENODEV;

	for (i = 0; i < L3_MODULES; i++) {
		snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main_%d", i+1);

		oh[i] = omap_hwmod_lookup(oh_name);
		if (!(oh[i]))
			pr_err("could not look up %s\n", oh_name);
	}

	pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL, 0);

	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);

	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
}
omap_postcore_initcall(omap4_l3_init);

#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)

static struct resource omap2cam_resources[] = {
	{
		.start		= OMAP24XX_CAMERA_BASE,
		.end		= OMAP24XX_CAMERA_BASE + 0xfff,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= 24 + OMAP_INTC_START,
		.flags		= IORESOURCE_IRQ,
	}
};

static struct platform_device omap2cam_device = {
	.name		= "omap24xxcam",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(omap2cam_resources),
	.resource	= omap2cam_resources,
};
#endif

#if defined(CONFIG_IOMMU_API)

#include <linux/platform_data/iommu-omap.h>

static struct resource omap3isp_resources[] = {
	{
		.start		= OMAP3430_ISP_BASE,
		.end		= OMAP3430_ISP_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_CCP2_BASE,
		.end		= OMAP3430_ISP_CCP2_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_CCDC_BASE,
		.end		= OMAP3430_ISP_CCDC_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_HIST_BASE,
		.end		= OMAP3430_ISP_HIST_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_H3A_BASE,
		.end		= OMAP3430_ISP_H3A_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_PREV_BASE,
		.end		= OMAP3430_ISP_PREV_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_RESZ_BASE,
		.end		= OMAP3430_ISP_RESZ_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_SBL_BASE,
		.end		= OMAP3430_ISP_SBL_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_CSI2A_REGS1_BASE,
		.end		= OMAP3430_ISP_CSI2A_REGS1_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3430_ISP_CSIPHY2_BASE,
		.end		= OMAP3430_ISP_CSIPHY2_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3630_ISP_CSI2A_REGS2_BASE,
		.end		= OMAP3630_ISP_CSI2A_REGS2_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3630_ISP_CSI2C_REGS1_BASE,
		.end		= OMAP3630_ISP_CSI2C_REGS1_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3630_ISP_CSIPHY1_BASE,
		.end		= OMAP3630_ISP_CSIPHY1_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP3630_ISP_CSI2C_REGS2_BASE,
		.end		= OMAP3630_ISP_CSI2C_REGS2_END,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE,
		.end		= OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE + 3,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL,
		.end		= OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL + 3,
		.flags		= IORESOURCE_MEM,
	},
	{
		.start		= 24 + OMAP_INTC_START,
		.flags		= IORESOURCE_IRQ,
	}
};

static struct platform_device omap3isp_device = {
	.name		= "omap3isp",
	.id		= -1,
	.num_resources	= ARRAY_SIZE(omap3isp_resources),
	.resource	= omap3isp_resources,
};

static struct omap_iommu_arch_data omap3_isp_iommu = {
	.name = "mmu_isp",
};

int omap3_init_camera(struct isp_platform_data *pdata)
{
	omap3isp_device.dev.platform_data = pdata;
	omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;

	return platform_device_register(&omap3isp_device);
}

#else /* !CONFIG_IOMMU_API */

int omap3_init_camera(struct isp_platform_data *pdata)
{
	return 0;
}

#endif

static inline void omap_init_camera(void)
{
#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
	if (cpu_is_omap24xx())
		platform_device_register(&omap2cam_device);
#endif
}

int __init omap4_keyboard_init(struct omap4_keypad_platform_data
			*sdp4430_keypad_data, struct omap_board_data *bdata)
{
	struct platform_device *pdev;
	struct omap_hwmod *oh;
	struct omap4_keypad_platform_data *keypad_data;
	unsigned int id = -1;
	char *oh_name = "kbd";
	char *name = "omap4-keypad";

	oh = omap_hwmod_lookup(oh_name);
	if (!oh) {
		pr_err("Could not look up %s\n", oh_name);
		return -ENODEV;
	}

	keypad_data = sdp4430_keypad_data;

	pdev = omap_device_build(name, id, oh, keypad_data,
				 sizeof(struct omap4_keypad_platform_data));

	if (IS_ERR(pdev)) {
		WARN(1, "Can't build omap_device for %s:%s.\n",
						name, oh->name);
		return PTR_ERR(pdev);
	}
	oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);

	return 0;
}

#if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
static inline void __init omap_init_mbox(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;
	struct omap_mbox_pdata *pdata;

	oh = omap_hwmod_lookup("mailbox");
	if (!oh) {
		pr_err("%s: unable to find hwmod\n", __func__);
		return;
	}
	if (!oh->dev_attr) {
		pr_err("%s: hwmod doesn't have valid attrs\n", __func__);
		return;
	}

	pdata = (struct omap_mbox_pdata *)oh->dev_attr;
	pdev = omap_device_build("omap-mailbox", -1, oh, pdata, sizeof(*pdata));
	WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n",
						__func__, PTR_ERR(pdev));
}
#else
static inline void omap_init_mbox(void) { }
#endif /* CONFIG_OMAP2PLUS_MBOX */

static inline void omap_init_sti(void) {}

#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_SND_OMAP_SOC_MCPDM) || \
		defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)

static void __init omap_init_mcpdm(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("mcpdm");
	if (!oh)
		return;

	pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev), "Can't build omap_device for omap-mcpdm.\n");
}
#else
static inline void omap_init_mcpdm(void) {}
#endif

#if defined(CONFIG_SND_OMAP_SOC_DMIC) || \
		defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)

static void __init omap_init_dmic(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("dmic");
	if (!oh)
		return;

	pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n");
}
#else
static inline void omap_init_dmic(void) {}
#endif

#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \
		defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)

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

static void __init omap_init_hdmi_audio(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("dss_hdmi");
	if (!oh)
		return;

	pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev),
	     "Can't build omap_device for omap-hdmi-audio-dai.\n");

	platform_device_register(&omap_hdmi_audio);
}
#else
static inline void omap_init_hdmi_audio(void) {}
#endif

#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)

#include <linux/platform_data/spi-omap2-mcspi.h>

static int __init omap_mcspi_init(struct omap_hwmod *oh, void *unused)
{
	struct platform_device *pdev;
	char *name = "omap2_mcspi";
	struct omap2_mcspi_platform_config *pdata;
	static int spi_num;
	struct omap2_mcspi_dev_attr *mcspi_attrib = oh->dev_attr;

	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
	if (!pdata) {
		pr_err("Memory allocation for McSPI device failed\n");
		return -ENOMEM;
	}

	pdata->num_cs = mcspi_attrib->num_chipselect;
	switch (oh->class->rev) {
	case OMAP2_MCSPI_REV:
	case OMAP3_MCSPI_REV:
			pdata->regs_offset = 0;
			break;
	case OMAP4_MCSPI_REV:
			pdata->regs_offset = OMAP4_MCSPI_REG_OFFSET;
			break;
	default:
			pr_err("Invalid McSPI Revision value\n");
			kfree(pdata);
			return -EINVAL;
	}

	spi_num++;
	pdev = omap_device_build(name, spi_num, oh, pdata, sizeof(*pdata));
	WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n",
				name, oh->name);
	kfree(pdata);
	return 0;
}

static void omap_init_mcspi(void)
{
	omap_hwmod_for_each_by_class("mcspi", omap_mcspi_init, NULL);
}

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

/**
 * omap_init_rng - bind the RNG hwmod to the RNG omap_device
 *
 * Bind the RNG hwmod to the RNG omap_device.  No return value.
 */
static void omap_init_rng(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("rng");
	if (!oh)
		return;

	pdev = omap_device_build("omap_rng", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev), "Can't build omap_device for omap_rng\n");
}

static void __init omap_init_sham(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("sham");
	if (!oh)
		return;

	pdev = omap_device_build("omap-sham", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev), "Can't build omap_device for omap-sham\n");
}

static void __init omap_init_aes(void)
{
	struct omap_hwmod *oh;
	struct platform_device *pdev;

	oh = omap_hwmod_lookup("aes");
	if (!oh)
		return;

	pdev = omap_device_build("omap-aes", -1, oh, NULL, 0);
	WARN(IS_ERR(pdev), "Can't build omap_device for omap-aes\n");
}

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

#if defined(CONFIG_VIDEO_OMAP2_VOUT) || \
	defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
};
#else
static struct resource omap_vout_resource[2] = {
};
#endif

static struct platform_device omap_vout_device = {
	.name		= "omap_vout",
	.num_resources	= ARRAY_SIZE(omap_vout_resource),
	.resource 	= &omap_vout_resource[0],
	.id		= -1,
};
static void omap_init_vout(void)
{
	if (platform_device_register(&omap_vout_device) < 0)
		printk(KERN_ERR "Unable to register OMAP-VOUT device\n");
}
#else
static inline void omap_init_vout(void) {}
#endif

#if IS_ENABLED(CONFIG_WL12XX)

static struct wl12xx_platform_data wl12xx __initdata;

void __init omap_init_wl12xx_of(void)
{
	int ret;

	if (!of_have_populated_dt())
		return;

	if (of_machine_is_compatible("ti,omap4-sdp")) {
		wl12xx.board_ref_clock = WL12XX_REFCLOCK_26;
		wl12xx.board_tcxo_clock = WL12XX_TCXOCLOCK_26;
		wl12xx.irq = gpio_to_irq(53);
	} else if (of_machine_is_compatible("ti,omap4-panda")) {
		wl12xx.board_ref_clock = WL12XX_REFCLOCK_38;
		wl12xx.irq = gpio_to_irq(53);
	} else {
		return;
	}

	ret = wl12xx_set_platform_data(&wl12xx);
	if (ret) {
		pr_err("error setting wl12xx data: %d\n", ret);
		return;
	}
}
#else
static inline void omap_init_wl12xx_of(void)
{
}
#endif

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

static int __init omap2_init_devices(void)
{
	/* Enable dummy states for those platforms without pinctrl support */
	if (!of_have_populated_dt())
		pinctrl_provide_dummies();

	/*
	 * please keep these calls, and their implementations above,
	 * in alphabetical order so they're easier to sort through.
	 */
	omap_init_audio();
	omap_init_camera();
	omap_init_hdmi_audio();
	omap_init_mbox();
	/* If dtb is there, the devices will be created dynamically */
	if (!of_have_populated_dt()) {
		omap_init_dmic();
		omap_init_mcpdm();
		omap_init_mcspi();
		omap_init_sham();
		omap_init_aes();
	} else {
		/* These can be removed when bindings are done */
		omap_init_wl12xx_of();
	}
	omap_init_sti();
	omap_init_rng();
	omap_init_vout();

	return 0;
}
omap_arch_initcall(omap2_init_devices);
Commit	Line	Data
1dbae815 TL	1	/*
	2	* linux/arch/arm/mach-omap2/devices.c
	3	*
	4	* OMAP2 platform device setup/initialization
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*/
2f8163ba	11	#include <linux/gpio.h>
1dbae815 TL	12	#include <linux/kernel.h>
	13	#include <linux/init.h>
	14	#include <linux/platform_device.h>
fced80c7	15	#include <linux/io.h>
917fa280	16	#include <linux/clk.h>
f2ce6231	17	#include <linux/err.h>
26f45c29	18	#include <linux/gpio.h>
1a5d8190	19	#include <linux/slab.h>
ad8dfac6	20	#include <linux/of.h>
484202f4	21	#include <linux/pinctrl/machine.h>
0f1142a5	22	#include <linux/platform_data/omap4-keypad.h>
26f45c29	23	#include <linux/wl12xx.h>
b8a7cf8e	24	#include <linux/platform_data/mailbox-omap.h>
1dbae815	25
1dbae815 TL	26	#include <asm/mach-types.h>
	27	#include <asm/mach/map.h>
	28
45c3eb7d	29	#include <linux/omap-dma.h>
2a296c8f	30
ee0839c2	31	#include "iomap.h"
2a296c8f	32	#include "omap_hwmod.h"
25c7d49e	33	#include "omap_device.h"
0e70156d	34	#include "omap4-keypad.h"
1dbae815	35
7d7e1eba TL	36	#include "soc.h"
7d7e1eba TL	37	#include "common.h"
4896e394	38	#include "mux.h"
4814ced5	39	#include "control.h"
a11f6706	40	#include "devices.h"
4896e394	41
0abcf618	42	#define L3_MODULES_MAX_LEN 12
a4dc616a	43	#define L3_MODULES 3
0abcf618	44
	45	static int __init omap3_l3_init(void)
	46	{
0abcf618	47	struct omap_hwmod *oh;
3528c58e	48	struct platform_device *pdev;
0abcf618	49	char oh_name[L3_MODULES_MAX_LEN];
	50
	51	/*
	52	* To avoid code running on other OMAPs in
	53	* multi-omap builds
	54	*/
	55	if (!(cpu_is_omap34xx()))
	56	return -ENODEV;
	57
eeb3711b	58	snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main");
0abcf618	59
	60	oh = omap_hwmod_lookup(oh_name);
	61
	62	if (!oh)
	63	pr_err("could not look up %s\n", oh_name);
	64
c1d1cd59	65	pdev = omap_device_build("omap_l3_smx", 0, oh, NULL, 0);
0abcf618	66
3528c58e	67	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
0abcf618	68
3528c58e	69	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
0abcf618	70	}
b76c8b19	71	omap_postcore_initcall(omap3_l3_init);
0abcf618	72
a4dc616a	73	static int __init omap4_l3_init(void)
a4dc616a	74	{
eeb3711b	75	int i;
a4dc616a	76	struct omap_hwmod *oh[3];
3528c58e	77	struct platform_device *pdev;
a4dc616a	78	char oh_name[L3_MODULES_MAX_LEN];
a4dc616a	79
ad8dfac6 BC	80	/* If dtb is there, the devices will be created dynamically */
	81	if (of_have_populated_dt())
	82	return -ENODEV;
	83
a4dc616a	84	/*
	85	* To avoid code running on other OMAPs in
	86	* multi-omap builds
	87	*/
e17933c2	88	if (!cpu_is_omap44xx() && !soc_is_omap54xx())
a4dc616a	89	return -ENODEV;
	90
	91	for (i = 0; i < L3_MODULES; i++) {
eeb3711b	92	snprintf(oh_name, L3_MODULES_MAX_LEN, "l3_main_%d", i+1);
a4dc616a	93
	94	oh[i] = omap_hwmod_lookup(oh_name);
	95	if (!(oh[i]))
	96	pr_err("could not look up %s\n", oh_name);
	97	}
	98
c1d1cd59	99	pdev = omap_device_build_ss("omap_l3_noc", 0, oh, 3, NULL, 0);
a4dc616a	100
3528c58e	101	WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
a4dc616a	102
3528c58e	103	return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
a4dc616a	104	}
b76c8b19	105	omap_postcore_initcall(omap4_l3_init);
a4dc616a	106
828c707e	107	#if defined(CONFIG_VIDEO_OMAP2) \|\| defined(CONFIG_VIDEO_OMAP2_MODULE)
c40fae95	108
cfe2cde6	109	static struct resource omap2cam_resources[] = {
c40fae95	110	{
828c707e TL	111	.start = OMAP24XX_CAMERA_BASE,
	112	.end = OMAP24XX_CAMERA_BASE + 0xfff,
	113	.flags = IORESOURCE_MEM,
	114	},
	115	{
7d7e1eba	116	.start = 24 + OMAP_INTC_START,
828c707e TL	117	.flags = IORESOURCE_IRQ,
	118	}
	119	};
	120
cfe2cde6	121	static struct platform_device omap2cam_device = {
828c707e TL	122	.name = "omap24xxcam",
828c707e TL	123	.id = -1,
cfe2cde6 SA	124	.num_resources = ARRAY_SIZE(omap2cam_resources),
cfe2cde6 SA	125	.resource = omap2cam_resources,
828c707e	126	};
a11f6706	127	#endif
828c707e	128
1a51a0ce OBC	129	#if defined(CONFIG_IOMMU_API)
1a51a0ce OBC	130
2ab7c848	131	#include <linux/platform_data/iommu-omap.h>
1a51a0ce	132
828c707e TL	133	static struct resource omap3isp_resources[] = {
	134	{
	135	.start = OMAP3430_ISP_BASE,
	136	.end = OMAP3430_ISP_END,
	137	.flags = IORESOURCE_MEM,
	138	},
828c707e TL	139	{
	140	.start = OMAP3430_ISP_CCP2_BASE,
	141	.end = OMAP3430_ISP_CCP2_END,
	142	.flags = IORESOURCE_MEM,
	143	},
	144	{
	145	.start = OMAP3430_ISP_CCDC_BASE,
	146	.end = OMAP3430_ISP_CCDC_END,
	147	.flags = IORESOURCE_MEM,
	148	},
	149	{
	150	.start = OMAP3430_ISP_HIST_BASE,
	151	.end = OMAP3430_ISP_HIST_END,
	152	.flags = IORESOURCE_MEM,
	153	},
	154	{
	155	.start = OMAP3430_ISP_H3A_BASE,
	156	.end = OMAP3430_ISP_H3A_END,
	157	.flags = IORESOURCE_MEM,
	158	},
	159	{
	160	.start = OMAP3430_ISP_PREV_BASE,
	161	.end = OMAP3430_ISP_PREV_END,
	162	.flags = IORESOURCE_MEM,
	163	},
	164	{
	165	.start = OMAP3430_ISP_RESZ_BASE,
	166	.end = OMAP3430_ISP_RESZ_END,
	167	.flags = IORESOURCE_MEM,
	168	},
	169	{
	170	.start = OMAP3430_ISP_SBL_BASE,
	171	.end = OMAP3430_ISP_SBL_END,
	172	.flags = IORESOURCE_MEM,
	173	},
	174	{
6817a69a TT	175	.start = OMAP3430_ISP_CSI2A_REGS1_BASE,
6817a69a TT	176	.end = OMAP3430_ISP_CSI2A_REGS1_END,
828c707e TL	177	.flags = IORESOURCE_MEM,
	178	},
	179	{
6817a69a TT	180	.start = OMAP3430_ISP_CSIPHY2_BASE,
	181	.end = OMAP3430_ISP_CSIPHY2_END,
	182	.flags = IORESOURCE_MEM,
	183	},
	184	{
	185	.start = OMAP3630_ISP_CSI2A_REGS2_BASE,
	186	.end = OMAP3630_ISP_CSI2A_REGS2_END,
828c707e TL	187	.flags = IORESOURCE_MEM,
	188	},
	189	{
6817a69a TT	190	.start = OMAP3630_ISP_CSI2C_REGS1_BASE,
	191	.end = OMAP3630_ISP_CSI2C_REGS1_END,
	192	.flags = IORESOURCE_MEM,
	193	},
	194	{
	195	.start = OMAP3630_ISP_CSIPHY1_BASE,
	196	.end = OMAP3630_ISP_CSIPHY1_END,
	197	.flags = IORESOURCE_MEM,
	198	},
	199	{
	200	.start = OMAP3630_ISP_CSI2C_REGS2_BASE,
	201	.end = OMAP3630_ISP_CSI2C_REGS2_END,
828c707e TL	202	.flags = IORESOURCE_MEM,
828c707e TL	203	},
c19d19eb SA	204	{
	205	.start = OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE,
	206	.end = OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE + 3,
	207	.flags = IORESOURCE_MEM,
	208	},
	209	{
	210	.start = OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL,
	211	.end = OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL + 3,
	212	.flags = IORESOURCE_MEM,
	213	},
828c707e	214	{
7d7e1eba	215	.start = 24 + OMAP_INTC_START,
828c707e TL	216	.flags = IORESOURCE_IRQ,
	217	}
	218	};
	219
	220	static struct platform_device omap3isp_device = {
	221	.name = "omap3isp",
	222	.id = -1,
	223	.num_resources = ARRAY_SIZE(omap3isp_resources),
	224	.resource = omap3isp_resources,
	225	};
	226
c8eaab3b	227	static struct omap_iommu_arch_data omap3_isp_iommu = {
72b15b6a	228	.name = "mmu_isp",
c8eaab3b OBC	229	};
c8eaab3b OBC	230
a11f6706	231	int omap3_init_camera(struct isp_platform_data *pdata)
828c707e	232	{
a11f6706	233	omap3isp_device.dev.platform_data = pdata;
c8eaab3b OBC	234	omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;
c8eaab3b OBC	235
a11f6706	236	return platform_device_register(&omap3isp_device);
828c707e	237	}
828c707e	238
1a51a0ce OBC	239	#else /* !CONFIG_IOMMU_API */
	240
	241	int omap3_init_camera(struct isp_platform_data *pdata)
	242	{
	243	return 0;
	244	}
	245
	246	#endif
	247
828c707e TL	248	static inline void omap_init_camera(void)
828c707e TL	249	{
cfe2cde6 SA	250	#if defined(CONFIG_VIDEO_OMAP2) \|\| defined(CONFIG_VIDEO_OMAP2_MODULE)
	251	if (cpu_is_omap24xx())
	252	platform_device_register(&omap2cam_device);
828c707e	253	#endif
cfe2cde6	254	}
828c707e	255
59556765	256	int __init omap4_keyboard_init(struct omap4_keypad_platform_data
f67df6c6	257	sdp4430_keypad_data, struct omap_board_data bdata)
59556765	258	{
3528c58e	259	struct platform_device *pdev;
59556765 SR	260	struct omap_hwmod *oh;
	261	struct omap4_keypad_platform_data *keypad_data;
	262	unsigned int id = -1;
	263	char *oh_name = "kbd";
	264	char *name = "omap4-keypad";
	265
	266	oh = omap_hwmod_lookup(oh_name);
	267	if (!oh) {
	268	pr_err("Could not look up %s\n", oh_name);
	269	return -ENODEV;
	270	}
	271
	272	keypad_data = sdp4430_keypad_data;
	273
3528c58e	274	pdev = omap_device_build(name, id, oh, keypad_data,
c1d1cd59	275	sizeof(struct omap4_keypad_platform_data));
59556765	276
3528c58e	277	if (IS_ERR(pdev)) {
25985edc	278	WARN(1, "Can't build omap_device for %s:%s.\n",
59556765	279	name, oh->name);
3528c58e	280	return PTR_ERR(pdev);
59556765	281	}
f67df6c6	282	oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
59556765 SR	283
	284	return 0;
	285	}
	286
c869c75c	287	#if defined(CONFIG_OMAP2PLUS_MBOX) \|\| defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
9cf793f9	288	static inline void __init omap_init_mbox(void)
c40fae95	289	{
69dbf857	290	struct omap_hwmod *oh;
3528c58e	291	struct platform_device *pdev;
b8a7cf8e	292	struct omap_mbox_pdata *pdata;
69dbf857 FC	293
	294	oh = omap_hwmod_lookup("mailbox");
	295	if (!oh) {
	296	pr_err("%s: unable to find hwmod\n", __func__);
6c20a683 HD	297	return;
6c20a683 HD	298	}
b8a7cf8e SA	299	if (!oh->dev_attr) {
	300	pr_err("%s: hwmod doesn't have valid attrs\n", __func__);
	301	return;
	302	}
69dbf857	303
b8a7cf8e SA	304	pdata = (struct omap_mbox_pdata *)oh->dev_attr;
b8a7cf8e SA	305	pdev = omap_device_build("omap-mailbox", -1, oh, pdata, sizeof(*pdata));
3528c58e KH	306	WARN(IS_ERR(pdev), "%s: could not build device, err %ld\n",
3528c58e KH	307	__func__, PTR_ERR(pdev));
c40fae95 TL	308	}
	309	#else
	310	static inline void omap_init_mbox(void) { }
c869c75c	311	#endif /* CONFIG_OMAP2PLUS_MBOX */
c40fae95	312
9b6553cd	313	static inline void omap_init_sti(void) {}
9b6553cd	314
f0fba2ad LG	315	#if defined(CONFIG_SND_SOC) \|\| defined(CONFIG_SND_SOC_MODULE)
	316
	317	static struct platform_device omap_pcm = {
	318	.name = "omap-pcm-audio",
	319	.id = -1,
	320	};
	321
f0fba2ad LG	322	static void omap_init_audio(void)
f0fba2ad LG	323	{
f0fba2ad LG	324	platform_device_register(&omap_pcm);
	325	}
	326
	327	#else
	328	static inline void omap_init_audio(void) {}
	329	#endif
	330
d231f5cb PU	331	#if defined(CONFIG_SND_OMAP_SOC_MCPDM) \|\| \
	332	defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)
	333
9cf793f9	334	static void __init omap_init_mcpdm(void)
d231f5cb PU	335	{
d231f5cb PU	336	struct omap_hwmod *oh;
927dbbb2	337	struct platform_device *pdev;
d231f5cb PU	338
d231f5cb PU	339	oh = omap_hwmod_lookup("mcpdm");
5fe0a126	340	if (!oh)
d231f5cb	341	return;
d231f5cb	342
c1d1cd59	343	pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0);
927dbbb2	344	WARN(IS_ERR(pdev), "Can't build omap_device for omap-mcpdm.\n");
d231f5cb PU	345	}
	346	#else
	347	static inline void omap_init_mcpdm(void) {}
	348	#endif
	349
de9eb097 PU	350	#if defined(CONFIG_SND_OMAP_SOC_DMIC) \|\| \
	351	defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)
	352
9cf793f9	353	static void __init omap_init_dmic(void)
de9eb097 PU	354	{
	355	struct omap_hwmod *oh;
	356	struct platform_device *pdev;
	357
	358	oh = omap_hwmod_lookup("dmic");
6d931cf8	359	if (!oh)
de9eb097	360	return;
de9eb097	361
c1d1cd59	362	pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0);
de9eb097 PU	363	WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n");
	364	}
	365	#else
	366	static inline void omap_init_dmic(void) {}
	367	#endif
	368
5eeec215 RN	369	#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) \|\| \
	370	defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)
	371
	372	static struct platform_device omap_hdmi_audio = {
	373	.name = "omap-hdmi-audio",
	374	.id = -1,
	375	};
	376
	377	static void __init omap_init_hdmi_audio(void)
	378	{
	379	struct omap_hwmod *oh;
	380	struct platform_device *pdev;
	381
	382	oh = omap_hwmod_lookup("dss_hdmi");
7252db5f	383	if (!oh)
5eeec215	384	return;
5eeec215	385
6efc3fe0	386	pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0);
5eeec215 RN	387	WARN(IS_ERR(pdev),
	388	"Can't build omap_device for omap-hdmi-audio-dai.\n");
	389
	390	platform_device_register(&omap_hdmi_audio);
	391	}
	392	#else
	393	static inline void omap_init_hdmi_audio(void) {}
	394	#endif
	395
646e3ed1	396	#if defined(CONFIG_SPI_OMAP24XX) \|\| defined(CONFIG_SPI_OMAP24XX_MODULE)
ed7eb9d9	397
2203747c	398	#include <linux/platform_data/spi-omap2-mcspi.h>
ed7eb9d9	399
9cf793f9	400	static int __init omap_mcspi_init(struct omap_hwmod oh, void unused)
af41a12f	401	{
3528c58e	402	struct platform_device *pdev;
1a5d8190 C	403	char *name = "omap2_mcspi";
	404	struct omap2_mcspi_platform_config *pdata;
	405	static int spi_num;
	406	struct omap2_mcspi_dev_attr *mcspi_attrib = oh->dev_attr;
	407
	408	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
	409	if (!pdata) {
	410	pr_err("Memory allocation for McSPI device failed\n");
	411	return -ENOMEM;
	412	}
af41a12f	413
1a5d8190 C	414	pdata->num_cs = mcspi_attrib->num_chipselect;
	415	switch (oh->class->rev) {
	416	case OMAP2_MCSPI_REV:
	417	case OMAP3_MCSPI_REV:
	418	pdata->regs_offset = 0;
	419	break;
	420	case OMAP4_MCSPI_REV:
	421	pdata->regs_offset = OMAP4_MCSPI_REG_OFFSET;
	422	break;
	423	default:
	424	pr_err("Invalid McSPI Revision value\n");
e0feca89	425	kfree(pdata);
1a5d8190 C	426	return -EINVAL;
1a5d8190 C	427	}
af41a12f	428
1a5d8190	429	spi_num++;
c1d1cd59	430	pdev = omap_device_build(name, spi_num, oh, pdata, sizeof(*pdata));
3528c58e	431	WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s\n",
1a5d8190 C	432	name, oh->name);
	433	kfree(pdata);
	434	return 0;
af41a12f	435	}
af41a12f TL	436
	437	static void omap_init_mcspi(void)
	438	{
1a5d8190	439	omap_hwmod_for_each_by_class("mcspi", omap_mcspi_init, NULL);
ed7eb9d9 JY	440	}
	441
	442	#else
	443	static inline void omap_init_mcspi(void) {}
	444	#endif
	445
4848d460 PW	446	/**
	447	* omap_init_rng - bind the RNG hwmod to the RNG omap_device
	448	*
	449	* Bind the RNG hwmod to the RNG omap_device. No return value.
	450	*/
	451	static void omap_init_rng(void)
	452	{
	453	struct omap_hwmod *oh;
	454	struct platform_device *pdev;
	455
	456	oh = omap_hwmod_lookup("rng");
	457	if (!oh)
	458	return;
	459
c1d1cd59	460	pdev = omap_device_build("omap_rng", -1, oh, NULL, 0);
4848d460 PW	461	WARN(IS_ERR(pdev), "Can't build omap_device for omap_rng\n");
4848d460 PW	462	}
88341334	463
26f88e6e	464	static void __init omap_init_sham(void)
646e3ed1	465	{
8c7bb573 MG	466	struct omap_hwmod *oh;
	467	struct platform_device *pdev;
	468
	469	oh = omap_hwmod_lookup("sham");
	470	if (!oh)
	471	return;
	472
	473	pdev = omap_device_build("omap-sham", -1, oh, NULL, 0);
	474	WARN(IS_ERR(pdev), "Can't build omap_device for omap-sham\n");
646e3ed1	475	}
646e3ed1	476
14ae5564	477	static void __init omap_init_aes(void)
b744c679	478	{
77e2fd84 MG	479	struct omap_hwmod *oh;
	480	struct platform_device *pdev;
	481
	482	oh = omap_hwmod_lookup("aes");
	483	if (!oh)
	484	return;
	485
	486	pdev = omap_device_build("omap-aes", -1, oh, NULL, 0);
	487	WARN(IS_ERR(pdev), "Can't build omap_device for omap-aes\n");
b744c679 DK	488	}
b744c679 DK	489
d8874665 TL	490	/-------------------------------------------------------------------------/
d8874665 TL	491
b227358d VH	492	#if defined(CONFIG_VIDEO_OMAP2_VOUT) \|\| \
	493	defined(CONFIG_VIDEO_OMAP2_VOUT_MODULE)
	494	#if defined(CONFIG_FB_OMAP2) \|\| defined(CONFIG_FB_OMAP2_MODULE)
	495	static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
	496	};
	497	#else
	498	static struct resource omap_vout_resource[2] = {
	499	};
	500	#endif
	501
	502	static struct platform_device omap_vout_device = {
	503	.name = "omap_vout",
	504	.num_resources = ARRAY_SIZE(omap_vout_resource),
	505	.resource = &omap_vout_resource[0],
	506	.id = -1,
	507	};
	508	static void omap_init_vout(void)
	509	{
	510	if (platform_device_register(&omap_vout_device) < 0)
	511	printk(KERN_ERR "Unable to register OMAP-VOUT device\n");
	512	}
	513	#else
	514	static inline void omap_init_vout(void) {}
	515	#endif
	516
26f45c29	517	#if IS_ENABLED(CONFIG_WL12XX)
459bc971	518
26f45c29	519	static struct wl12xx_platform_data wl12xx __initdata;
459bc971	520
26f45c29	521	void __init omap_init_wl12xx_of(void)
459bc971	522	{
26f45c29	523	int ret;
459bc971	524
26f45c29	525	if (!of_have_populated_dt())
459bc971	526	return;
459bc971	527
26f45c29 TL	528	if (of_machine_is_compatible("ti,omap4-sdp")) {
	529	wl12xx.board_ref_clock = WL12XX_REFCLOCK_26;
	530	wl12xx.board_tcxo_clock = WL12XX_TCXOCLOCK_26;
	531	wl12xx.irq = gpio_to_irq(53);
	532	} else if (of_machine_is_compatible("ti,omap4-panda")) {
	533	wl12xx.board_ref_clock = WL12XX_REFCLOCK_38;
	534	wl12xx.irq = gpio_to_irq(53);
	535	} else {
459bc971 KVA	536	return;
	537	}
	538
26f45c29 TL	539	ret = wl12xx_set_platform_data(&wl12xx);
	540	if (ret) {
	541	pr_err("error setting wl12xx data: %d\n", ret);
459bc971 KVA	542	return;
	543	}
	544	}
	545	#else
26f45c29 TL	546	static inline void omap_init_wl12xx_of(void)
	547	{
	548	}
459bc971 KVA	549	#endif
459bc971 KVA	550
1dbae815 TL	551	/-------------------------------------------------------------------------/
	552
	553	static int __init omap2_init_devices(void)
	554	{
484202f4 MP	555	/* Enable dummy states for those platforms without pinctrl support */
	556	if (!of_have_populated_dt())
	557	pinctrl_provide_dummies();
	558
81fbc5ef PW	559	/*
81fbc5ef PW	560	* please keep these calls, and their implementations above,
1dbae815 TL	561	* in alphabetical order so they're easier to sort through.
1dbae815 TL	562	*/
f0fba2ad	563	omap_init_audio();
828c707e	564	omap_init_camera();
5eeec215	565	omap_init_hdmi_audio();
c40fae95	566	omap_init_mbox();
efcf1e50	567	/* If dtb is there, the devices will be created dynamically */
259bd6ce PU	568	if (!of_have_populated_dt()) {
259bd6ce PU	569	omap_init_dmic();
4b21ffcf	570	omap_init_mcpdm();
efcf1e50	571	omap_init_mcspi();
114d7a8b	572	omap_init_sham();
53335acc	573	omap_init_aes();
26f45c29 TL	574	} else {
	575	/* These can be removed when bindings are done */
	576	omap_init_wl12xx_of();
259bd6ce	577	}
9b6553cd	578	omap_init_sti();
4848d460	579	omap_init_rng();
b227358d	580	omap_init_vout();
1dbae815 TL	581
	582	return 0;
	583	}
b76c8b19	584	omap_arch_initcall(omap2_init_devices);