mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 07:55:15 +07:00
0bf63e2c29
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: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
67 lines
1.4 KiB
C
67 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* linux/arch/arm/mach-omap2/devices.c
|
|
*
|
|
* OMAP2 platform device setup/initialization
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#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>
|
|
#include <linux/pinctrl/machine.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 "soc.h"
|
|
#include "common.h"
|
|
#include "control.h"
|
|
#include "display.h"
|
|
|
|
#define L3_MODULES_MAX_LEN 12
|
|
#define L3_MODULES 3
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
#if IS_ENABLED(CONFIG_VIDEO_OMAP2_VOUT)
|
|
#if IS_ENABLED(CONFIG_FB_OMAP2)
|
|
static struct resource omap_vout_resource[3 - CONFIG_FB_OMAP2_NUM_FBS] = {
|
|
};
|
|
#else
|
|
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)
|
|
{
|
|
return platform_device_register(&omap_vout_device);
|
|
}
|
|
#else
|
|
int __init omap_init_vout(void) { return 0; }
|
|
#endif
|