blob: d3ce6fa1dc74cec54c66d6e973ae03eeb429e2e0 [file] [log] [blame]
Yoichi Yuasae86169f2007-10-01 19:45:05 +09001/*
2 * Registration of Cobalt LED platform device.
3 *
Yoichi Yuasaada8e952009-07-03 00:39:38 +09004 * Copyright (C) 2007 Yoichi Yuasa <yuasa@linux-mips.org>
Yoichi Yuasae86169f2007-10-01 19:45:05 +09005 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20#include <linux/errno.h>
21#include <linux/init.h>
22#include <linux/ioport.h>
23#include <linux/platform_device.h>
24
Yoichi Yuasa9a203752007-10-01 19:46:50 +090025#include <cobalt.h>
26
Yoichi Yuasae86169f2007-10-01 19:45:05 +090027static struct resource cobalt_led_resource __initdata = {
28 .start = 0x1c000000,
29 .end = 0x1c000000,
30 .flags = IORESOURCE_MEM,
31};
32
33static __init int cobalt_led_add(void)
34{
35 struct platform_device *pdev;
36 int retval;
37
Yoichi Yuasa9a203752007-10-01 19:46:50 +090038 if (cobalt_board_id == COBALT_BRD_ID_QUBE1 ||
39 cobalt_board_id == COBALT_BRD_ID_QUBE2)
40 pdev = platform_device_alloc("cobalt-qube-leds", -1);
41 else
42 pdev = platform_device_alloc("cobalt-raq-leds", -1);
Yoichi Yuasae86169f2007-10-01 19:45:05 +090043
44 if (!pdev)
45 return -ENOMEM;
46
47 retval = platform_device_add_resources(pdev, &cobalt_led_resource, 1);
48 if (retval)
49 goto err_free_device;
50
51 retval = platform_device_add(pdev);
52 if (retval)
53 goto err_free_device;
54
55 return 0;
56
57err_free_device:
58 platform_device_put(pdev);
59
60 return retval;
61}
62device_initcall(cobalt_led_add);