diff options
Diffstat (limited to 'target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-hw550-3g.c')
-rw-r--r-- | target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-hw550-3g.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-hw550-3g.c b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-hw550-3g.c new file mode 100644 index 0000000..b274b91 --- /dev/null +++ b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-hw550-3g.c @@ -0,0 +1,105 @@ +/* + * Aztech HW550-3G board support + * + * Copyright (C) 2011 Layne Edwards <ledwards76@gmail.com> + * + * 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 HW550_3G_GPIO_LED_USB 8 +#define HW550_3G_GPIO_LED_3G 11 +#define HW550_3G_GPIO_LED_STATUS 12 +#define HW550_3G_GPIO_LED_WPS 14 + +#define HW550_3G_GPIO_BUTTON_RESET 10 +#define HW550_3G_GPIO_BUTTON_CONNECT 7 +#define HW550_3G_GPIO_BUTTON_WPS 0 + +#define HW550_3G_KEYS_POLL_INTERVAL 20 +#define HW550_3G_KEYS_DEBOUNCE_INTERVAL (3 * HW550_3G_KEYS_POLL_INTERVAL) + +static struct gpio_led hw550_3g_leds_gpio[] __initdata = { + { + .name = "hw550-3g:green:usb", + .gpio = HW550_3G_GPIO_LED_USB, + .active_low = 1, + }, { + .name = "hw550-3g:green:3g", + .gpio = HW550_3G_GPIO_LED_3G, + .active_low = 1, + }, { + .name = "hw550-3g:green:status", + .gpio = HW550_3G_GPIO_LED_STATUS, + .active_low = 1, + }, { + .name = "hw550-3g:green:wps", + .gpio = HW550_3G_GPIO_LED_WPS, + .active_low = 1, + } +}; + +static struct gpio_keys_button hw550_3g_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL, + .gpio = HW550_3G_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "connect", + .type = EV_KEY, + .code = KEY_CONNECT, + .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL, + .gpio = HW550_3G_GPIO_BUTTON_CONNECT, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL, + .gpio = HW550_3G_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +#define HW550_3G_GPIO_MODE \ + ((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \ + RT305X_GPIO_MODE_MDIO) + +static void __init hw550_3g_init(void) +{ + rt305x_gpio_init(HW550_3G_GPIO_MODE); + + rt305x_register_flash(0); + + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL; + rt305x_register_ethernet(); + ramips_register_gpio_leds(-1, ARRAY_SIZE(hw550_3g_leds_gpio), + hw550_3g_leds_gpio); + ramips_register_gpio_buttons(-1, HW550_3G_KEYS_POLL_INTERVAL, + ARRAY_SIZE(hw550_3g_gpio_buttons), + hw550_3g_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); + rt305x_register_usb(); +} + +MIPS_MACHINE(RAMIPS_MACH_HW550_3G, "HW550-3G", "Aztech HW550-3G", + hw550_3g_init); + +MIPS_MACHINE(RAMIPS_MACH_ALL0239_3G, "ALL0239-3G", "Allnet ALL0239-3G", + hw550_3g_init); |