2 * Asus RT-N15 board support
4 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
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.
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/mtd/physmap.h>
16 #include <linux/leds.h>
17 #include <linux/rtl8366s.h>
19 #include <asm/mach-ralink/machine.h>
20 #include <asm/mach-ralink/dev_gpio_leds.h>
21 #include <asm/mach-ralink/rt288x.h>
22 #include <asm/mach-ralink/rt288x_regs.h>
26 #define RT_N15_GPIO_LED_POWER 11
27 #define RT_N15_GPIO_BUTTON_WPS 0
28 #define RT_N15_GPIO_BUTTON_RESET 12
30 #define RT_N15_GPIO_RTL8366_SCK 2
31 #define RT_N15_GPIO_RTL8366_SDA 1
33 #ifdef CONFIG_MTD_PARTITIONS
34 static struct mtd_partition rt_n15_partitions
[] = {
39 .mask_flags
= MTD_WRITEABLE
,
44 .mask_flags
= MTD_WRITEABLE
,
49 .mask_flags
= MTD_WRITEABLE
,
64 #endif /* CONFIG_MTD_PARTITIONS */
66 static struct physmap_flash_data rt_n15_flash_data
= {
67 #ifdef CONFIG_MTD_PARTITIONS
68 .nr_parts
= ARRAY_SIZE(rt_n15_partitions
),
69 .parts
= rt_n15_partitions
,
73 static struct gpio_led rt_n15_leds_gpio
[] __initdata
= {
75 .name
= "rt-n15:blue:power",
76 .gpio
= RT_N15_GPIO_LED_POWER
,
81 static struct rtl8366s_platform_data rt_n15_rtl8366s_data
= {
82 .gpio_sda
= RT_N15_GPIO_RTL8366_SDA
,
83 .gpio_sck
= RT_N15_GPIO_RTL8366_SCK
,
86 static struct platform_device rt_n15_rtl8366s_device
= {
87 .name
= RTL8366S_DRIVER_NAME
,
90 .platform_data
= &rt_n15_rtl8366s_data
,
94 static void __init
rt_n15_init(void)
96 rt288x_gpio_init(RT2880_GPIO_MODE_UART0
| RT2880_GPIO_MODE_I2C
);
98 rt288x_register_flash(0, &rt_n15_flash_data
);
100 ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n15_leds_gpio
),
103 platform_device_register(&rt_n15_rtl8366s_device
);
106 MIPS_MACHINE(RAMIPS_MACH_RT_N15
, "RT-N15", "Asus RT-N15", rt_n15_init
);