1 /* 1 /*
2 * This file is subject to the terms and condi 2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the mai 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (C) 2011 Florian Fainelli <floria 6 * Copyright (C) 2011 Florian Fainelli <florian@openwrt.org>
7 */ 7 */
8 8
9 #include <linux/init.h> 9 #include <linux/init.h>
10 #include <linux/kernel.h> 10 #include <linux/kernel.h>
11 #include <linux/platform_device.h> 11 #include <linux/platform_device.h>
12 #include <bcm63xx_cpu.h> 12 #include <bcm63xx_cpu.h>
13 13
14 static struct resource rng_resources[] = { 14 static struct resource rng_resources[] = {
15 { 15 {
16 .start = -1, /* fille 16 .start = -1, /* filled at runtime */
17 .end = -1, /* fille 17 .end = -1, /* filled at runtime */
18 .flags = IORESOURCE_M 18 .flags = IORESOURCE_MEM,
19 }, 19 },
20 }; 20 };
21 21
22 static struct platform_device bcm63xx_rng_devi 22 static struct platform_device bcm63xx_rng_device = {
23 .name = "bcm63xx-rng", 23 .name = "bcm63xx-rng",
24 .id = -1, 24 .id = -1,
25 .num_resources = ARRAY_SIZE(rng_resou 25 .num_resources = ARRAY_SIZE(rng_resources),
26 .resource = rng_resources, 26 .resource = rng_resources,
27 }; 27 };
28 28
29 static int __init bcm63xx_rng_register(void) !! 29 int __init bcm63xx_rng_register(void)
30 { 30 {
31 if (!BCMCPU_IS_6368()) 31 if (!BCMCPU_IS_6368())
32 return -ENODEV; 32 return -ENODEV;
33 33
34 rng_resources[0].start = bcm63xx_regse 34 rng_resources[0].start = bcm63xx_regset_address(RSET_RNG);
35 rng_resources[0].end = rng_resources[0 35 rng_resources[0].end = rng_resources[0].start;
36 rng_resources[0].end += RSET_RNG_SIZE 36 rng_resources[0].end += RSET_RNG_SIZE - 1;
37 37
38 return platform_device_register(&bcm63 38 return platform_device_register(&bcm63xx_rng_device);
39 } 39 }
40 arch_initcall(bcm63xx_rng_register); 40 arch_initcall(bcm63xx_rng_register);
41 41
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.