ramips: replace RALINK_SOC_* macros with global variables
[openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt288x / mach-rt-n15.c
1 /*
2 * Asus RT-N15 board support
3 *
4 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
9 */
10
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13 #include <linux/rtl8366.h>
14 #include <linux/ethtool.h>
15
16 #include <asm/mach-ralink/machine.h>
17 #include <asm/mach-ralink/dev-gpio-buttons.h>
18 #include <asm/mach-ralink/dev-gpio-leds.h>
19 #include <asm/mach-ralink/rt288x.h>
20 #include <asm/mach-ralink/rt288x_regs.h>
21 #include <asm/mach-ralink/ramips_eth_platform.h>
22
23 #include "devices.h"
24
25 #define RT_N15_GPIO_LED_POWER 11
26 #define RT_N15_GPIO_BUTTON_WPS 0
27 #define RT_N15_GPIO_BUTTON_RESET 12
28
29 #define RT_N15_GPIO_RTL8366_SCK 2
30 #define RT_N15_GPIO_RTL8366_SDA 1
31
32 #define RT_N15_KEYS_POLL_INTERVAL 20
33 #define RT_N15_KEYS_DEBOUNCE_INTERVAL (3 * RT_N15_KEYS_POLL_INTERVAL)
34
35 static struct gpio_led rt_n15_leds_gpio[] __initdata = {
36 {
37 .name = "rt-n15:blue:power",
38 .gpio = RT_N15_GPIO_LED_POWER,
39 .active_low = 1,
40 }
41 };
42
43 static struct gpio_keys_button rt_n15_gpio_buttons[] __initdata = {
44 {
45 .desc = "reset",
46 .type = EV_KEY,
47 .code = KEY_RESTART,
48 .debounce_interval = RT_N15_KEYS_DEBOUNCE_INTERVAL,
49 .gpio = RT_N15_GPIO_BUTTON_RESET,
50 .active_low = 1,
51 }, {
52 .desc = "wps",
53 .type = EV_KEY,
54 .code = KEY_WPS_BUTTON,
55 .debounce_interval = RT_N15_KEYS_DEBOUNCE_INTERVAL,
56 .gpio = RT_N15_GPIO_BUTTON_WPS,
57 .active_low = 1,
58 }
59 };
60
61 static struct rtl8366_platform_data rt_n15_rtl8366s_data = {
62 .gpio_sda = RT_N15_GPIO_RTL8366_SDA,
63 .gpio_sck = RT_N15_GPIO_RTL8366_SCK,
64 };
65
66 static struct platform_device rt_n15_rtl8366s_device = {
67 .name = RTL8366S_DRIVER_NAME,
68 .id = -1,
69 .dev = {
70 .platform_data = &rt_n15_rtl8366s_data,
71 }
72 };
73
74 static void __init rt_n15_init(void)
75 {
76 rt288x_gpio_init(RT2880_GPIO_MODE_UART0 | RT2880_GPIO_MODE_I2C);
77
78 rt288x_register_flash(0);
79
80 ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n15_leds_gpio),
81 rt_n15_leds_gpio);
82
83 ramips_register_gpio_buttons(-1, RT_N15_KEYS_POLL_INTERVAL,
84 ARRAY_SIZE(rt_n15_gpio_buttons),
85 rt_n15_gpio_buttons);
86
87 platform_device_register(&rt_n15_rtl8366s_device);
88
89 rt288x_register_wifi();
90
91 rt288x_eth_data.speed = SPEED_1000;
92 rt288x_eth_data.duplex = DUPLEX_FULL;
93 rt288x_eth_data.tx_fc = 1;
94 rt288x_eth_data.rx_fc = 1;
95 rt288x_register_ethernet();
96 rt288x_register_wdt();
97 }
98
99 MIPS_MACHINE(RAMIPS_MACH_RT_N15, "RT-N15", "Asus RT-N15", rt_n15_init);
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