63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/*
|
|
* Registration of Cobalt LED platform device.
|
|
*
|
|
* Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
#include <linux/errno.h>
|
|
#include <linux/init.h>
|
|
#include <linux/ioport.h>
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <cobalt.h>
|
|
|
|
static struct resource cobalt_led_resource __initdata = {
|
|
.start = 0x1c000000,
|
|
.end = 0x1c000000,
|
|
.flags = IORESOURCE_MEM,
|
|
};
|
|
|
|
static __init int cobalt_led_add(void)
|
|
{
|
|
struct platform_device *pdev;
|
|
int retval;
|
|
|
|
if (cobalt_board_id == COBALT_BRD_ID_QUBE1 ||
|
|
cobalt_board_id == COBALT_BRD_ID_QUBE2)
|
|
pdev = platform_device_alloc("cobalt-qube-leds", -1);
|
|
else
|
|
pdev = platform_device_alloc("cobalt-raq-leds", -1);
|
|
|
|
if (!pdev)
|
|
return -ENOMEM;
|
|
|
|
retval = platform_device_add_resources(pdev, &cobalt_led_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(cobalt_led_add);
|