| 1 | #include <linux/init.h> |
| 2 | #include <linux/platform_device.h> |
| 3 | #include <linux/i2c-gpio.h> |
| 4 | #include "../machtypes.h" |
| 5 | |
| 6 | #include "devices.h" |
| 7 | #include "dev-leds-gpio.h" |
| 8 | |
| 9 | #define BOARD_95C3AM1_GPIO_LED_0 10 |
| 10 | #define BOARD_95C3AM1_GPIO_LED_1 11 |
| 11 | #define BOARD_95C3AM1_GPIO_LED_2 12 |
| 12 | #define BOARD_95C3AM1_GPIO_LED_3 13 |
| 13 | |
| 14 | extern unsigned char ltq_ethaddr[6]; |
| 15 | |
| 16 | static struct mtd_partition board_95C3AM1_partitions[] = |
| 17 | { |
| 18 | { |
| 19 | .name = "uboot", |
| 20 | .offset = 0x0, |
| 21 | .size = 0x40000, |
| 22 | }, |
| 23 | { |
| 24 | .name = "uboot_env", |
| 25 | .offset = 0x40000, |
| 26 | .size = 0x40000, /* 2 sectors for redundant env. */ |
| 27 | }, |
| 28 | { |
| 29 | .name = "linux", |
| 30 | .offset = 0x80000, |
| 31 | .size = 0xF80000, /* map only 16 MiB */ |
| 32 | }, |
| 33 | }; |
| 34 | |
| 35 | static struct flash_platform_data board_95C3AM1_flash_platform_data = { |
| 36 | .name = "sflash", |
| 37 | .parts = board_95C3AM1_partitions, |
| 38 | .nr_parts = ARRAY_SIZE(board_95C3AM1_partitions) |
| 39 | }; |
| 40 | |
| 41 | static struct spi_board_info board_95C3AM1_flash_data __initdata = { |
| 42 | .modalias = "m25p80", |
| 43 | .bus_num = 0, |
| 44 | .chip_select = 0, |
| 45 | .max_speed_hz = 10 * 1000 * 1000, |
| 46 | .mode = SPI_MODE_3, |
| 47 | .platform_data = &board_95C3AM1_flash_platform_data |
| 48 | }; |
| 49 | |
| 50 | static struct gpio_led board_95C3AM1_leds_gpio[] __initdata = { |
| 51 | { |
| 52 | .name = "power", |
| 53 | .gpio = BOARD_95C3AM1_GPIO_LED_0, |
| 54 | .active_low = 0, |
| 55 | }, { |
| 56 | .name = "optical", |
| 57 | .gpio = BOARD_95C3AM1_GPIO_LED_1, |
| 58 | .active_low = 0, |
| 59 | }, { |
| 60 | .name = "lan", |
| 61 | .gpio = BOARD_95C3AM1_GPIO_LED_2, |
| 62 | .active_low = 0, |
| 63 | }, { |
| 64 | .name = "update", |
| 65 | .gpio = BOARD_95C3AM1_GPIO_LED_3, |
| 66 | .active_low = 0, |
| 67 | } |
| 68 | }; |
| 69 | |
| 70 | static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = { |
| 71 | .sda_pin = 107, |
| 72 | .scl_pin = 108, |
| 73 | }; |
| 74 | |
| 75 | static struct platform_device board_95C3AM1_i2c_gpio_device = { |
| 76 | .name = "i2c-gpio", |
| 77 | .id = 0, |
| 78 | .dev = { |
| 79 | .platform_data = &board_95C3AM1_i2c_gpio_data, |
| 80 | } |
| 81 | }; |
| 82 | |
| 83 | static void __init board_95C3AM1_init(void) |
| 84 | { |
| 85 | falcon_register_i2c(); |
| 86 | falcon_register_spi_flash(&board_95C3AM1_flash_data); |
| 87 | platform_device_register(&board_95C3AM1_i2c_gpio_device); |
| 88 | ltq_add_device_leds_gpio(-1, ARRAY_SIZE(board_95C3AM1_leds_gpio), |
| 89 | board_95C3AM1_leds_gpio); |
| 90 | } |
| 91 | |
| 92 | MIPS_MACHINE(LANTIQ_MACH_95C3AM1, |
| 93 | "95C3AM1", |
| 94 | "95C3AM1 Board", |
| 95 | board_95C3AM1_init); |
| 96 | |
