132 lines
3.1 KiB
C
132 lines
3.1 KiB
C
/*
|
|
* TP-LINK TL-MR11U/TL-MR3040 board support
|
|
*
|
|
* Copyright (C) 2011 dongyuqi <729650915@qq.com>
|
|
* Copyright (C) 2011-2012 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/gpio.h>
|
|
|
|
#include <asm/mach-ath79/ath79.h>
|
|
|
|
#include "dev-eth.h"
|
|
#include "dev-gpio-buttons.h"
|
|
#include "dev-leds-gpio.h"
|
|
#include "dev-m25p80.h"
|
|
#include "dev-usb.h"
|
|
#include "dev-wmac.h"
|
|
#include "machtypes.h"
|
|
|
|
#define TL_MR11U_GPIO_LED_3G 27
|
|
#define TL_MR11U_GPIO_LED_WLAN 26
|
|
#define TL_MR11U_GPIO_LED_LAN 17
|
|
|
|
#define TL_MR11U_GPIO_BTN_WPS 20
|
|
#define TL_MR11U_GPIO_BTN_RESET 11
|
|
|
|
#define TL_MR11U_GPIO_USB_POWER 8
|
|
#define TL_MR3040_GPIO_USB_POWER 18
|
|
|
|
#define TL_MR11U_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define TL_MR11U_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR11U_KEYS_POLL_INTERVAL)
|
|
|
|
static const char *tl_mr11u_part_probes[] = {
|
|
"tp-link",
|
|
NULL,
|
|
};
|
|
|
|
static struct flash_platform_data tl_mr11u_flash_data = {
|
|
.part_probes = tl_mr11u_part_probes,
|
|
};
|
|
|
|
static struct gpio_led tl_mr11u_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "tp-link:green:3g",
|
|
.gpio = TL_MR11U_GPIO_LED_3G,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "tp-link:green:wlan",
|
|
.gpio = TL_MR11U_GPIO_LED_WLAN,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "tp-link:green:lan",
|
|
.gpio = TL_MR11U_GPIO_LED_LAN,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct gpio_keys_button tl_mr11u_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "reset",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = TL_MR11U_GPIO_BTN_RESET,
|
|
.active_low = 0,
|
|
},
|
|
{
|
|
.desc = "wps",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = TL_MR11U_GPIO_BTN_WPS,
|
|
.active_low = 0,
|
|
},
|
|
};
|
|
|
|
static void __init common_setup(void)
|
|
{
|
|
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
|
|
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
|
|
|
|
ath79_setup_ar933x_phy4_switch(false, true);
|
|
|
|
ath79_register_m25p80(&tl_mr11u_flash_data);
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr11u_leds_gpio),
|
|
tl_mr11u_leds_gpio);
|
|
|
|
ath79_register_usb();
|
|
|
|
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
|
|
|
|
ath79_register_mdio(0, 0x0);
|
|
ath79_register_eth(0);
|
|
ath79_eth0_data.phy_mask = BIT(0);
|
|
|
|
ath79_register_wmac(ee, mac);
|
|
}
|
|
|
|
static void __init tl_mr11u_setup(void)
|
|
{
|
|
common_setup();
|
|
|
|
ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(tl_mr11u_gpio_keys),
|
|
tl_mr11u_gpio_keys);
|
|
gpio_request_one(TL_MR11U_GPIO_USB_POWER,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"USB power");
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_TL_MR11U, "TL-MR11U", "TP-LINK TL-MR11U",
|
|
tl_mr11u_setup);
|
|
|
|
static void __init tl_mr3040_setup(void)
|
|
{
|
|
common_setup();
|
|
|
|
ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
|
|
1, tl_mr11u_gpio_keys);
|
|
gpio_request_one(TL_MR3040_GPIO_USB_POWER,
|
|
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
|
|
"USB power");
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_TL_MR3040, "TL-MR3040", "TP-LINK TL-MR3040",
|
|
tl_mr3040_setup);
|