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Commit da76250e authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
Browse files

OMAP4: mcbsp: Enable FIFO usage 



All McBSP instances on OMAP4 has 128 word long FIFO

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent d78930f4

arch/arm/mach-omap2/mcbsp.c

+3 −0
Original line number Diff line number Diff line
@@ -153,6 +153,9 @@ static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused) 
		else

			/* The FIFO has 128 locations */

			pdata->buffer_size = 0x80;

	} else if (oh->class->rev == MCBSP_CONFIG_TYPE4) {

		/* The FIFO has 128 locations for all instances */

		pdata->buffer_size = 0x80;

	}



	if (oh->class->rev >= MCBSP_CONFIG_TYPE3)