drm.c
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/*
* DRM/KMS device registration for TI OMAP platforms
*
* Copyright (C) 2012 Texas Instruments
* Author: Rob Clark <rob.clark@linaro.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/platform_data/omap_drm.h>
#include "soc.h"
#include "display.h"
#if defined(CONFIG_DRM_OMAP) || defined(CONFIG_DRM_OMAP_MODULE)
static struct omap_drm_platform_data platform_data;
static struct platform_device omap_drm_device = {
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &platform_data,
},
.name = "omapdrm",
.id = 0,
};
int __init omap_init_drm(void)
{
platform_data.omaprev = GET_OMAP_TYPE;
return platform_device_register(&omap_drm_device);
}
#else
int __init omap_init_drm(void) { return 0; }
#endif