2 * TP-LINK TL-WR802N v1, v2
4 * Copyright (C) 2015 Rick Pannen <pannen@gmail.com <mailto:pannen@gmail.com>>
5 * Copyright (C) 2016 Thomas Roberts <tom.p.roberts@gmail.com <mailto:tom.p.roberts@gmail.com>>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
12 #include <linux/gpio.h>
13 #include <linux/platform_device.h>
15 #include <asm/mach-ath79/ath79.h>
16 #include <asm/mach-ath79/ar71xx_regs.h>
20 #include "dev-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
22 #include "dev-m25p80.h"
24 #include "machtypes.h"
26 #define TL_WR802N_GPIO_LED_SYSTEM 13
27 #define TL_WR802N_GPIO_BTN_RESET 11
29 #define TL_WR802N_KEYS_POLL_INTERVAL 20 /* msecs */
30 #define TL_WR802N_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR802N_KEYS_POLL_INTERVAL)
32 static const char *tl_wr802n_part_probes
[] = {
37 static struct flash_platform_data tl_wr802n_flash_data
= {
38 .part_probes
= tl_wr802n_part_probes
,
41 static struct gpio_led tl_wr802n_v1_leds_gpio
[] __initdata
= {
43 .name
= "tp-link:blue:system",
44 .gpio
= TL_WR802N_GPIO_LED_SYSTEM
,
49 static struct gpio_led tl_wr802n_v2_leds_gpio
[] __initdata
= {
51 .name
= "tl-wr802n-v2:green:system",
52 .gpio
= TL_WR802N_GPIO_LED_SYSTEM
,
57 static struct gpio_keys_button tl_wr802n_gpio_keys
[] __initdata
= {
62 .debounce_interval
= TL_WR802N_KEYS_DEBOUNCE_INTERVAL
,
63 .gpio
= TL_WR802N_GPIO_BTN_RESET
,
68 static void __init
tl_ap143_setup(void)
70 u8
*mac
= (u8
*) KSEG1ADDR(0x1f01fc00);
71 u8
*ee
= (u8
*) KSEG1ADDR(0x1fff1000);
74 ath79_register_m25p80(&tl_wr802n_flash_data
);
76 ath79_setup_ar933x_phy4_switch(false, false);
78 ath79_register_mdio(0, 0x0);
81 ath79_switch_data
.phy4_mii_en
= 1;
82 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_MII
;
83 ath79_eth0_data
.duplex
= DUPLEX_FULL
;
84 ath79_eth0_data
.speed
= SPEED_100
;
85 ath79_eth0_data
.phy_mask
= BIT(4);
86 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac
, 1);
87 ath79_register_eth(0);
89 ath79_init_mac(tmpmac
, mac
, 0);
90 ath79_register_wmac(ee
, tmpmac
);
92 ath79_register_gpio_keys_polled(1, TL_WR802N_KEYS_POLL_INTERVAL
,
93 ARRAY_SIZE(tl_wr802n_gpio_keys
),
97 static void __init
tl_wr802n_v1_setup(void)
101 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr802n_v1_leds_gpio
),
102 tl_wr802n_v1_leds_gpio
);
105 static void __init
tl_wr802n_v2_setup(void)
109 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr802n_v2_leds_gpio
),
110 tl_wr802n_v2_leds_gpio
);
113 MIPS_MACHINE(ATH79_MACH_TL_WR802N_V1
, "TL-WR802N-v1", "TP-LINK TL-WR802N v1",
116 MIPS_MACHINE(ATH79_MACH_TL_WR802N_V2
, "TL-WR802N-v2", "TP-LINK TL-WR802N v2",