Commit de9eb097 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Tony Lindgren
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ARM: OMAP4: devices: Register OMAP4 DMIC platform device 



Add platform device registration for OMAP4 DMIC.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent ef211dc6

arch/arm/mach-omap2/devices.c

+22 −0
Original line number Diff line number Diff line
@@ -336,6 +336,27 @@ static void omap_init_mcpdm(void) 
static inline void omap_init_mcpdm(void) {}

#endif



#if defined(CONFIG_SND_OMAP_SOC_DMIC) || \

		defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)



static void omap_init_dmic(void)

{

	struct omap_hwmod *oh;

	struct platform_device *pdev;



	oh = omap_hwmod_lookup("dmic");

	if (!oh) {

		printk(KERN_ERR "Could not look up mcpdm hw_mod\n");

		return;

	}



	pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0, NULL, 0, 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_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)



#include <plat/mcspi.h>
@@ -681,6 +702,7 @@ static int __init omap2_init_devices(void) 
	 */

	omap_init_audio();

	omap_init_mcpdm();

	omap_init_dmic();

	omap_init_camera();

	omap_init_mbox();

	omap_init_mcspi();