1#include <linux/init.h>
2#include <linux/platform_device.h>
3#include <linux/i2c-gpio.h>
4
5#include <dev-gpio-leds.h>
6
7#include "../machtypes.h"
8#include "devices.h"
9
10#define BOARD_95C3AM1_GPIO_LED_0 10
11#define BOARD_95C3AM1_GPIO_LED_1 11
12#define BOARD_95C3AM1_GPIO_LED_2 12
13#define BOARD_95C3AM1_GPIO_LED_3 13
14
15static struct mtd_partition board_95C3AM1_partitions[] =
16{
17	{
18		.name	= "uboot",
19		.offset	= 0x0,
20		.size	= 0x40000,
21	},
22	{
23		.name	= "uboot_env",
24		.offset	= 0x40000,
25		.size	= 0x40000,	/* 2 sectors for redundant env. */
26	},
27	{
28		.name	= "linux",
29		.offset	= 0x80000,
30		.size	= 0xF80000,	/* map only 16 MiB */
31	},
32};
33
34static struct flash_platform_data board_95C3AM1_flash_platform_data = {
35	.name = "sflash",
36	.parts = board_95C3AM1_partitions,
37	.nr_parts = ARRAY_SIZE(board_95C3AM1_partitions)
38};
39
40static struct spi_board_info board_95C3AM1_flash_data __initdata = {
41	.modalias		= "m25p80",
42	.bus_num		= 0,
43	.chip_select		= 0,
44	.max_speed_hz		= 10 * 1000 * 1000,
45	.mode			= SPI_MODE_3,
46	.platform_data		= &board_95C3AM1_flash_platform_data
47};
48
49static struct gpio_led board_95C3AM1_gpio_leds[] __initdata = {
50	{
51		.name		= "power",
52		.gpio		= BOARD_95C3AM1_GPIO_LED_0,
53		.active_low	= 0,
54	}, {
55		.name		= "optical",
56		.gpio		= BOARD_95C3AM1_GPIO_LED_1,
57		.active_low	= 0,
58	}, {
59		.name		= "lan",
60		.gpio		= BOARD_95C3AM1_GPIO_LED_2,
61		.active_low	= 0,
62	}, {
63		.name		= "update",
64		.gpio		= BOARD_95C3AM1_GPIO_LED_3,
65		.active_low	= 0,
66	}
67};
68
69static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = {
70	.sda_pin	= 107,
71	.scl_pin	= 108,
72};
73
74static struct platform_device board_95C3AM1_i2c_gpio_device = {
75	.name		= "i2c-gpio",
76	.id		= 0,
77	.dev = {
78		.platform_data	= &board_95C3AM1_i2c_gpio_data,
79	}
80};
81
82static void __init board_95C3AM1_init(void)
83{
84	falcon_register_i2c();
85	falcon_register_spi_flash(&board_95C3AM1_flash_data);
86	platform_device_register(&board_95C3AM1_i2c_gpio_device);
87	ltq_add_device_gpio_leds(-1, ARRAY_SIZE(board_95C3AM1_gpio_leds),
88						board_95C3AM1_gpio_leds);
89}
90
91MIPS_MACHINE(LANTIQ_MACH_95C3AM1,
92			"95C3AM1",
93			"95C3AM1 Board",
94			board_95C3AM1_init);
95