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Commit d6a2d9b8 authored by Jorge Eduardo Candelaria's avatar Jorge Eduardo Candelaria Committed by Tony Lindgren
Browse files

OMAP4: MCPDM: Register McPDM platform device 



Add platform device for McPDM interface in OMAP4 and register
its memory and irq resources.

Signed-off-by: default avatarJorge Eduardo Candelaria <x0107209@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 302720f3

arch/arm/plat-omap/devices.c

+37 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
#include <plat/menelaus.h>

#include <plat/mcbsp.h>

#include <plat/dsp_common.h>

#include <plat/omap44xx.h>



#if	defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
@@ -192,6 +193,41 @@ void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config, 


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



#if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \

		defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)



static struct resource mcpdm_resources[] = {

	{

		.name		= "mcpdm_mem",

		.start		= OMAP44XX_MCPDM_BASE,

		.end		= OMAP44XX_MCPDM_BASE + SZ_4K,

		.flags		= IORESOURCE_MEM,

	},

	{

		.name		= "mcpdm_irq",

		.start		= INT_44XX_MCPDM_IRQ,

		.end		= INT_44XX_MCPDM_IRQ,

		.flags		= IORESOURCE_IRQ,

	},

};



static struct platform_device omap_mcpdm_device = {

	.name		= "omap-mcpdm",

	.id		= -1,

	.num_resources	= ARRAY_SIZE(mcpdm_resources),

	.resource	= mcpdm_resources,

};



static void omap_init_mcpdm(void)

{

	(void) platform_device_register(&omap_mcpdm_device);

}

#else

static inline void omap_init_mcpdm(void) {}

#endif



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



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

	defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
@@ -385,6 +421,7 @@ static int __init omap_init_devices(void) 
	omap_init_dsp();

	omap_init_kp();

	omap_init_rng();

	omap_init_mcpdm();

	omap_init_uwire();

	omap_init_wdt();

	return 0;