| 1 | /* |
| 2 | * jjPlus JWAP003 board support |
| 3 | * |
| 4 | */ |
| 5 | |
| 6 | #include <asm/mach-ar71xx/ar71xx.h> |
| 7 | #include <linux/i2c.h> |
| 8 | #include <linux/i2c-gpio.h> |
| 9 | #include <linux/platform_device.h> |
| 10 | |
| 11 | #include "machtype.h" |
| 12 | #include "devices.h" |
| 13 | #include "dev-m25p80.h" |
| 14 | #include "dev-gpio-buttons.h" |
| 15 | #include "dev-pb42-pci.h" |
| 16 | #include "dev-usb.h" |
| 17 | |
| 18 | #define JWAP003_KEYS_POLL_INTERVAL 20 /* msecs */ |
| 19 | #define JWAP003_KEYS_DEBOUNCE_INTERVAL (3 * JWAP003_KEYS_POLL_INTERVAL) |
| 20 | |
| 21 | #define JWAP003_GPIO_WPS 11 |
| 22 | #define JWAP003_GPIO_I2C_SCL 0 |
| 23 | #define JWAP003_GPIO_I2C_SDA 1 |
| 24 | |
| 25 | static struct gpio_keys_button jwap003_gpio_keys[] __initdata = { |
| 26 | { |
| 27 | .desc = "wps", |
| 28 | .type = EV_KEY, |
| 29 | .code = KEY_WPS_BUTTON, |
| 30 | .debounce_interval = JWAP003_KEYS_DEBOUNCE_INTERVAL, |
| 31 | .gpio = JWAP003_GPIO_WPS, |
| 32 | .active_low = 1, |
| 33 | } |
| 34 | }; |
| 35 | |
| 36 | static struct i2c_gpio_platform_data jwap003_i2c_gpio_data = { |
| 37 | .sda_pin = JWAP003_GPIO_I2C_SDA, |
| 38 | .scl_pin = JWAP003_GPIO_I2C_SCL, |
| 39 | }; |
| 40 | |
| 41 | static struct platform_device jwap003_i2c_gpio_device = { |
| 42 | .name = "i2c-gpio", |
| 43 | .id = 0, |
| 44 | .dev = { |
| 45 | .platform_data = &jwap003_i2c_gpio_data, |
| 46 | } |
| 47 | }; |
| 48 | |
| 49 | #define JWAP003_WAN_PHYMASK BIT(0) |
| 50 | #define JWAP003_LAN_PHYMASK BIT(4) |
| 51 | |
| 52 | static void __init jwap003_init(void) |
| 53 | { |
| 54 | ar71xx_add_device_m25p80(NULL); |
| 55 | |
| 56 | ar71xx_add_device_mdio(0x0); |
| 57 | |
| 58 | ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; |
| 59 | ar71xx_eth0_data.phy_mask = JWAP003_WAN_PHYMASK; |
| 60 | ar71xx_eth0_data.speed = SPEED_100; |
| 61 | ar71xx_eth0_data.duplex = DUPLEX_FULL; |
| 62 | ar71xx_eth0_data.has_ar8216 = 1; |
| 63 | |
| 64 | ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; |
| 65 | ar71xx_eth1_data.phy_mask = JWAP003_LAN_PHYMASK; |
| 66 | ar71xx_eth1_data.speed = SPEED_100; |
| 67 | ar71xx_eth1_data.duplex = DUPLEX_FULL; |
| 68 | |
| 69 | ar71xx_add_device_eth(0); |
| 70 | ar71xx_add_device_eth(1); |
| 71 | |
| 72 | platform_device_register(&jwap003_i2c_gpio_device); |
| 73 | |
| 74 | ar71xx_add_device_usb(); |
| 75 | |
| 76 | ar71xx_register_gpio_keys_polled(-1, JWAP003_KEYS_POLL_INTERVAL, |
| 77 | ARRAY_SIZE(jwap003_gpio_keys), |
| 78 | jwap003_gpio_keys); |
| 79 | |
| 80 | pb42_pci_init(); |
| 81 | } |
| 82 | |
| 83 | MIPS_MACHINE(AR71XX_MACH_JWAP003, "JWAP003", "jjPlus JWAP003", jwap003_init); |
| 84 | |
