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/*
* D-Link DAP-1350 board support
*/
#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 DAP_1350_GPIO_LED_POWER_BLUE 8
#define DAP_1350_GPIO_LED_POWER_RED 9
#define DAP_1350_GPIO_LED_WPS 14
#define DAP_1350_GPIO_BUTTON_WPS 0 /* active low */
#define DAP_1350_GPIO_BUTTON_RESET 10 /* active low */
#define DAP_1350_GPIO_SWITCH_MODE_AP 7 /* active low */
#define DAP_1350_GPIO_SWITCH_MODE_RT 11 /* active low */
#define DAP_1350_KEYS_POLL_INTERVAL 20
#define DAP_1350_KEYS_DEBOUNCE_INTERVAL (3 * DAP_1350_KEYS_POLL_INTERVAL)
static struct gpio_led dap_1350_leds_gpio[] __initdata = {
{
.name = "d-link:blue:power",
.gpio = DAP_1350_GPIO_LED_POWER_BLUE,
.active_low = 1,
}, {
.name = "d-link:red:power",
.gpio = DAP_1350_GPIO_LED_POWER_RED,
.active_low = 1,
}, {
.name = "d-link:blue:wps",
.gpio = DAP_1350_GPIO_LED_WPS,
.active_low = 1,
}
};
static struct gpio_keys_button dap_1350_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_BUTTON_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_BUTTON_WPS,
.active_low = 1,
}, {
.desc = "rt",
.type = EV_KEY,
.code = BTN_0,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_SWITCH_MODE_RT,
.active_low = 1,
}, {
.desc = "ap",
.type = EV_KEY,
.code = BTN_1,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_SWITCH_MODE_AP,
.active_low = 1,
}
};
static void __init dap_1350_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(dap_1350_leds_gpio),
dap_1350_leds_gpio);
ramips_register_gpio_buttons(-1, DAP_1350_KEYS_POLL_INTERVAL,
ARRAY_SIZE(dap_1350_gpio_buttons),
dap_1350_gpio_buttons);
rt305x_register_wifi();
rt305x_register_wdt();
}
MIPS_MACHINE(RAMIPS_MACH_DAP_1350, "DAP-1350", "D-Link DAP-1350",
dap_1350_init);
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