Commit 0bf63e2c authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: mach-omap2/devices.c: set dma mask 



The dma_mask and coherent_dma_mask values were never set.

This prevented the media omap_vout driver from loading successfully.

Tested on a Pandaboard and Beagle XM board.

Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 97299a30

arch/arm/mach-omap2/devices.c

+7 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
#include <linux/platform_device.h>

#include <linux/io.h>

#include <linux/clk.h>

#include <linux/dma-mapping.h>

#include <linux/err.h>

#include <linux/slab.h>

#include <linux/of.h>
@@ -43,11 +44,17 @@ static struct resource omap_vout_resource[2] = { 
};

#endif



static u64 omap_vout_dma_mask = DMA_BIT_MASK(32);



static struct platform_device omap_vout_device = {

	.name		= "omap_vout",

	.num_resources	= ARRAY_SIZE(omap_vout_resource),

	.resource 	= &omap_vout_resource[0],

	.id		= -1,

	.dev		= {

		.dma_mask		= &omap_vout_dma_mask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

	},

};



int __init omap_init_vout(void)