diff options
Diffstat (limited to 'target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-fonera20n.c')
-rw-r--r-- | target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-fonera20n.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-fonera20n.c b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-fonera20n.c new file mode 100644 index 0000000..a433e40 --- /dev/null +++ b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-fonera20n.c @@ -0,0 +1,87 @@ +/* + * La Fonera20N board support + * + * Copyright (C) 2009 John Crispin <blogic@openwrt.org> + * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <asm/mach-ralink/machine.h> +#include <asm/mach-ralink/dev-gpio-buttons.h> +#include <asm/mach-ralink/dev-gpio-leds.h> +#include <asm/mach-ralink/rt305x.h> +#include <asm/mach-ralink/rt305x_regs.h> + +#include "devices.h" + +#define FONERA20N_GPIO_BUTTON_RESET 12 +#define FONERA20N_GPIO_SWITCH 13 +#define FONERA20N_GPIO_LED_WIFI 7 +#define FONERA20N_GPIO_LED_POWER 9 +#define FONERA20N_GPIO_LED_USB 14 + +#define FONERA20N_KEYS_POLL_INTERVAL 20 +#define FONERA20N_KEYS_DEBOUNCE_INTERVAL (3 * FONERA20N_KEYS_POLL_INTERVAL) + +static struct gpio_led fonera20n_leds_gpio[] __initdata = { + { + .name = "fonera20n:orange:wifi", + .gpio = FONERA20N_GPIO_LED_WIFI, + .active_low = 1, + }, { + .name = "fonera20n:green:power", + .gpio = FONERA20N_GPIO_LED_POWER, + .active_low = 1, + }, { + .name = "fonera20n:orange:usb", + .gpio = FONERA20N_GPIO_LED_USB, + .active_low = 1, + } +}; + +static struct gpio_keys_button fonera20n_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = FONERA20N_KEYS_DEBOUNCE_INTERVAL, + .gpio = FONERA20N_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "switch", + .type = EV_KEY, + .code = BTN_1, + .debounce_interval = FONERA20N_KEYS_DEBOUNCE_INTERVAL, + .gpio = FONERA20N_GPIO_SWITCH, + .active_low = 1, + } +}; + +static void __init fonera20n_init(void) +{ + rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); + + rt305x_register_flash(0); + + ramips_register_gpio_leds(-1, ARRAY_SIZE(fonera20n_leds_gpio), + fonera20n_leds_gpio); + + ramips_register_gpio_buttons(-1, FONERA20N_KEYS_POLL_INTERVAL, + ARRAY_SIZE(fonera20n_gpio_buttons), + fonera20n_gpio_buttons); + + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW; + rt305x_register_ethernet(); + rt305x_register_wifi(); + rt305x_register_wdt(); + rt305x_register_usb(); +} + +MIPS_MACHINE(RAMIPS_MACH_FONERA20N, "FONERA20N", "La Fonera 2.0N", + fonera20n_init); |