| 1 | /* |
| 2 | * jjPlus JWAP003 board support |
| 3 | * |
| 4 | */ |
| 5 | |
| 6 | #include <linux/i2c.h> |
| 7 | #include <linux/i2c-gpio.h> |
| 8 | #include <linux/platform_device.h> |
| 9 | |
| 10 | #include <asm/mach-ath79/ath79.h> |
| 11 | |
| 12 | #include "dev-eth.h" |
| 13 | #include "dev-m25p80.h" |
| 14 | #include "dev-gpio-buttons.h" |
| 15 | #include "dev-usb.h" |
| 16 | #include "machtypes.h" |
| 17 | #include "pci.h" |
| 18 | |
| 19 | #define JWAP003_KEYS_POLL_INTERVAL 20 /* msecs */ |
| 20 | #define JWAP003_KEYS_DEBOUNCE_INTERVAL (3 * JWAP003_KEYS_POLL_INTERVAL) |
| 21 | |
| 22 | #define JWAP003_GPIO_WPS 11 |
| 23 | #define JWAP003_GPIO_I2C_SCL 0 |
| 24 | #define JWAP003_GPIO_I2C_SDA 1 |
| 25 | |
| 26 | static struct gpio_keys_button jwap003_gpio_keys[] __initdata = { |
| 27 | { |
| 28 | .desc = "wps", |
| 29 | .type = EV_KEY, |
| 30 | .code = KEY_WPS_BUTTON, |
| 31 | .debounce_interval = JWAP003_KEYS_DEBOUNCE_INTERVAL, |
| 32 | .gpio = JWAP003_GPIO_WPS, |
| 33 | .active_low = 1, |
| 34 | } |
| 35 | }; |
| 36 | |
| 37 | static struct i2c_gpio_platform_data jwap003_i2c_gpio_data = { |
| 38 | .sda_pin = JWAP003_GPIO_I2C_SDA, |
| 39 | .scl_pin = JWAP003_GPIO_I2C_SCL, |
| 40 | }; |
| 41 | |
| 42 | static struct platform_device jwap003_i2c_gpio_device = { |
| 43 | .name = "i2c-gpio", |
| 44 | .id = 0, |
| 45 | .dev = { |
| 46 | .platform_data = &jwap003_i2c_gpio_data, |
| 47 | } |
| 48 | }; |
| 49 | |
| 50 | static const char *jwap003_part_probes[] = { |
| 51 | "RedBoot", |
| 52 | NULL, |
| 53 | }; |
| 54 | |
| 55 | static struct flash_platform_data jwap003_flash_data = { |
| 56 | .part_probes = jwap003_part_probes, |
| 57 | }; |
| 58 | |
| 59 | #define JWAP003_WAN_PHYMASK BIT(0) |
| 60 | #define JWAP003_LAN_PHYMASK BIT(4) |
| 61 | |
| 62 | static void __init jwap003_init(void) |
| 63 | { |
| 64 | ath79_register_m25p80(&jwap003_flash_data); |
| 65 | |
| 66 | ath79_register_mdio(0, 0x0); |
| 67 | |
| 68 | ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0); |
| 69 | ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; |
| 70 | ath79_eth0_data.phy_mask = JWAP003_WAN_PHYMASK; |
| 71 | ath79_eth0_data.speed = SPEED_100; |
| 72 | ath79_eth0_data.duplex = DUPLEX_FULL; |
| 73 | ath79_eth0_data.has_ar8216 = 1; |
| 74 | |
| 75 | ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 1); |
| 76 | ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; |
| 77 | ath79_eth1_data.phy_mask = JWAP003_LAN_PHYMASK; |
| 78 | ath79_eth1_data.speed = SPEED_100; |
| 79 | ath79_eth1_data.duplex = DUPLEX_FULL; |
| 80 | |
| 81 | ath79_register_eth(0); |
| 82 | ath79_register_eth(1); |
| 83 | |
| 84 | platform_device_register(&jwap003_i2c_gpio_device); |
| 85 | |
| 86 | ath79_register_usb(); |
| 87 | |
| 88 | ath79_register_gpio_keys_polled(-1, JWAP003_KEYS_POLL_INTERVAL, |
| 89 | ARRAY_SIZE(jwap003_gpio_keys), |
| 90 | jwap003_gpio_keys); |
| 91 | |
| 92 | ath79_register_pci(); |
| 93 | } |
| 94 | |
| 95 | MIPS_MACHINE(ATH79_MACH_JWAP003, "JWAP003", "jjPlus JWAP003", jwap003_init); |
| 96 | |
