sead3-lcd.c

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/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.
 */
#include <linux/init.h>
#include <linux/platform_device.h>

static struct resource __initdata sead3_lcd_resource = {
        .start  = 0x1f000400,
        .end    = 0x1f00041f,
        .flags  = IORESOURCE_MEM,
};

static __init int sead3_lcd_add(void)
{
    struct platform_device *pdev;
    int retval;

    /* SEAD-3 and Cobalt platforms use same display type. */
    pdev = platform_device_alloc("cobalt-lcd", -1);
    if (!pdev)
        return -ENOMEM;

    retval = platform_device_add_resources(pdev, &sead3_lcd_resource, 1);
    if (retval)
        goto err_free_device;

    retval = platform_device_add(pdev);
    if (retval)
        goto err_free_device;

    return 0;

err_free_device:
    platform_device_put(pdev);

    return retval;
}

device_initcall(sead3_lcd_add);