| 1 | /* |
| 2 | * Tenda W306R V2.0 board support |
| 3 | * |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 as published |
| 7 | * by the Free Software Foundation. |
| 8 | */ |
| 9 | |
| 10 | #include <linux/init.h> |
| 11 | #include <linux/platform_device.h> |
| 12 | #include <linux/ethtool.h> |
| 13 | |
| 14 | #include <asm/mach-ralink/machine.h> |
| 15 | #include <asm/mach-ralink/dev-gpio-buttons.h> |
| 16 | #include <asm/mach-ralink/dev-gpio-leds.h> |
| 17 | #include <asm/mach-ralink/rt305x.h> |
| 18 | #include <asm/mach-ralink/rt305x_regs.h> |
| 19 | #include <asm/mach-ralink/ramips_eth_platform.h> |
| 20 | |
| 21 | #include "devices.h" |
| 22 | |
| 23 | #define W306R_V20_GPIO_LED_SYS 9 |
| 24 | #define W306R_V20_GPIO_LED_WPS 13 |
| 25 | |
| 26 | #define W306R_V20_GPIO_BUTTON_RESET 10 |
| 27 | |
| 28 | #define W306R_V20_KEYS_POLL_INTERVAL 20 |
| 29 | #define W306R_V20_KEYS_DEBOUNCE_INTERVAL (3 * W306R_V20_KEYS_POLL_INTERVAL) |
| 30 | |
| 31 | static struct gpio_led w306r_v20_leds_gpio[] __initdata = { |
| 32 | { |
| 33 | .name = "w306r-v20:green:sys", |
| 34 | .gpio = W306R_V20_GPIO_LED_SYS, |
| 35 | .active_low = 1, |
| 36 | }, { |
| 37 | .name = "w306r-v20:green:wps", |
| 38 | .gpio = W306R_V20_GPIO_LED_WPS, |
| 39 | .active_low = 1, |
| 40 | } |
| 41 | }; |
| 42 | |
| 43 | static struct gpio_keys_button w306r_v20_gpio_buttons[] __initdata = { |
| 44 | { |
| 45 | .desc = "RESET/WPS", |
| 46 | .type = EV_KEY, |
| 47 | .code = KEY_RESTART, |
| 48 | .debounce_interval = W306R_V20_KEYS_DEBOUNCE_INTERVAL, |
| 49 | .gpio = W306R_V20_GPIO_BUTTON_RESET, |
| 50 | .active_low = 1, |
| 51 | } |
| 52 | }; |
| 53 | |
| 54 | static void __init w306r_v20_init(void) |
| 55 | { |
| 56 | rt305x_register_flash(0); |
| 57 | |
| 58 | rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); |
| 59 | |
| 60 | rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL; |
| 61 | rt305x_register_ethernet(); |
| 62 | ramips_register_gpio_leds(-1, ARRAY_SIZE(w306r_v20_leds_gpio), |
| 63 | w306r_v20_leds_gpio); |
| 64 | ramips_register_gpio_buttons(-1, W306R_V20_KEYS_POLL_INTERVAL, |
| 65 | ARRAY_SIZE(w306r_v20_gpio_buttons), |
| 66 | w306r_v20_gpio_buttons); |
| 67 | rt305x_register_wifi(); |
| 68 | rt305x_register_wdt(); |
| 69 | } |
| 70 | |
| 71 | MIPS_MACHINE(RAMIPS_MACH_W306R_V20, "W306R_V20", "Tenda W306R V2.0", |
| 72 | w306r_v20_init); |
| 73 | |
