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/*
* TP-LINK TL-WDR6500 v2
*
* Copyright (C) 2015 Weijie Gao <hackpascal@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/pci.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-eth.h"
#include "dev-ap9x-pci.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"
#include "pci.h"
#define TL_WDR6500_V2_GPIO_LED_SYS 21
#define TL_WDR6500_V2_GPIO_LED_WAN 18
#define TL_WDR6500_V2_GPIO_LED_LAN1 17
#define TL_WDR6500_V2_GPIO_LED_LAN2 16
#define TL_WDR6500_V2_GPIO_LED_LAN3 15
#define TL_WDR6500_V2_GPIO_LED_LAN4 14
#define TL_WDR6500_V2_GPIO_BTN_RESET 1
#define TL_WDR6500_V2_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL (3 * TL_WDR6500_V2_KEYS_POLL_INTERVAL)
#define TL_WDR6500_V2_WMAC_CALDATA_OFFSET 0x1000
#define TL_WDR6500_V2_PCIE_CALDATA_OFFSET 0x5000
static const char *tl_wdr6500_v2_part_probes[] = {
"tp-link-64k",
NULL,
};
static struct flash_platform_data tl_wdr6500_v2_flash_data = {
.part_probes = tl_wdr6500_v2_part_probes,
};
static struct gpio_led tl_wdr6500_v2_leds_gpio[] __initdata = {
{
.name = "tp-link:green:lan1",
.gpio = TL_WDR6500_V2_GPIO_LED_LAN1,
.active_low = 1,
}, {
.name = "tp-link:green:lan2",
.gpio = TL_WDR6500_V2_GPIO_LED_LAN2,
.active_low = 1,
}, {
.name = "tp-link:green:lan3",
.gpio = TL_WDR6500_V2_GPIO_LED_LAN3,
.active_low = 1,
}, {
.name = "tp-link:green:lan4",
.gpio = TL_WDR6500_V2_GPIO_LED_LAN4,
.active_low = 1,
}, {
.name = "tp-link:green:wan",
.gpio = TL_WDR6500_V2_GPIO_LED_WAN,
.active_low = 1,
}, {
.name = "tp-link:white:system",
.gpio = TL_WDR6500_V2_GPIO_LED_SYS,
.active_low = 0,
},
};
static struct gpio_keys_button tl_wdr6500_v2_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WDR6500_V2_GPIO_BTN_RESET,
.active_low = 1,
}
};
static void __init tl_ap151_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f00fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
u8 tmpmac[ETH_ALEN];
ath79_register_m25p80(&tl_wdr6500_v2_flash_data);
ath79_setup_ar933x_phy4_switch(false, false);
ath79_register_mdio(0, 0x0);
/* WAN */
ath79_switch_data.phy4_mii_en = 1;
ath79_switch_data.phy_poll_mask = BIT(4);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ath79_eth0_data.phy_mask = BIT(4);
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
ath79_register_eth(0);
/* LAN */
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
ath79_eth1_data.duplex = DUPLEX_FULL;
ath79_eth1_data.speed = SPEED_1000;
ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
ath79_register_eth(1);
ath79_init_mac(tmpmac, mac, -1);
ath79_register_wmac(ee + TL_WDR6500_V2_WMAC_CALDATA_OFFSET, tmpmac);
ath79_register_pci();
ath79_register_usb();
}
static void __init tl_wdr6500_v2_setup(void)
{
tl_ap151_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wdr6500_v2_leds_gpio),
tl_wdr6500_v2_leds_gpio);
ath79_register_gpio_keys_polled(1, TL_WDR6500_V2_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wdr6500_v2_gpio_keys),
tl_wdr6500_v2_gpio_keys);
}
MIPS_MACHINE(ATH79_MACH_TL_WDR6500_V2, "TL-WDR6500-v2", "TP-LINK TL-WDR6500 v2",
tl_wdr6500_v2_setup);
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