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e86169ff YY |
1 | /* |
2 | * Registration of Cobalt LED platform device. | |
3 | * | |
4 | * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | |
5 | * | |
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 | ||
9a203755 YY |
25 | #include <cobalt.h> |
26 | ||
e86169ff YY |
27 | static struct resource cobalt_led_resource __initdata = { |
28 | .start = 0x1c000000, | |
29 | .end = 0x1c000000, | |
30 | .flags = IORESOURCE_MEM, | |
31 | }; | |
32 | ||
33 | static __init int cobalt_led_add(void) | |
34 | { | |
35 | struct platform_device *pdev; | |
36 | int retval; | |
37 | ||
9a203755 YY |
38 | 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); | |
e86169ff YY |
43 | |
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 | ||
57 | err_free_device: | |
58 | platform_device_put(pdev); | |
59 | ||
60 | return retval; | |
61 | } | |
62 | device_initcall(cobalt_led_add); |