diff options
Diffstat (limited to 'target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-nbg-419n.c')
-rw-r--r-- | target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-nbg-419n.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-nbg-419n.c b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-nbg-419n.c new file mode 100644 index 0000000..8565203 --- /dev/null +++ b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-nbg-419n.c @@ -0,0 +1,78 @@ +/* + * ZyXEL NBG-419N board support + * + * Copyright (C) 2011 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 NBG_419N_GPIO_LED_POWER 9 +#define NBG_419N_GPIO_LED_WPS 14 + +#define NBG_419N_GPIO_BUTTON_WPS 0 /* active low */ +#define NBG_419N_GPIO_BUTTON_RESET 10 /* active low */ + +#define NBG_419N_KEYS_POLL_INTERVAL 20 +#define NBG_419N_KEYS_DEBOUNCE_INTERVAL (3 * NBG_419N_KEYS_POLL_INTERVAL) + +static struct gpio_led nbg_419n_leds_gpio[] __initdata = { + { + .name = "nbg-419n:green:power", + .gpio = NBG_419N_GPIO_LED_POWER, + .active_low = 1, + }, { + .name = "nbg-419n:green:wps", + .gpio = NBG_419N_GPIO_LED_WPS, + .active_low = 1, + } +}; + +static struct gpio_keys_button nbg_419n_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = NBG_419N_KEYS_DEBOUNCE_INTERVAL, + .gpio = NBG_419N_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = NBG_419N_KEYS_DEBOUNCE_INTERVAL, + .gpio = NBG_419N_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +static void __init nbg_419n_init(void) +{ + rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); + + rt305x_register_flash(0); + + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW; + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(nbg_419n_leds_gpio), + nbg_419n_leds_gpio); + ramips_register_gpio_buttons(-1, NBG_419N_KEYS_POLL_INTERVAL, + ARRAY_SIZE(nbg_419n_gpio_buttons), + nbg_419n_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); +} + +MIPS_MACHINE(RAMIPS_MACH_NBG_419N, "NBG-419N", "ZyXEL NBG-419N", nbg_419n_init); |