2 * Atheros AP147 reference board support
4 * Copyright (C) 2014 Matthias Schiffer <mschiffer@universe-factory.net>
5 * Copyright (C) 2015 Sven Eckelmann <sven@open-mesh.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/platform_device.h>
13 #include <linux/ar8216_platform.h>
15 #include <asm/mach-ath79/ar71xx_regs.h>
16 #include <asm/mach-ath79/ath79.h>
19 #include "dev-ap9x-pci.h"
21 #include "dev-gpio-buttons.h"
22 #include "dev-leds-gpio.h"
23 #include "dev-m25p80.h"
26 #include "machtypes.h"
29 #define AP147_GPIO_LED_WAN 4
30 #define AP147_GPIO_LED_LAN1 16
31 #define AP147_GPIO_LED_LAN2 15
32 #define AP147_GPIO_LED_LAN3 14
33 #define AP147_GPIO_LED_LAN4 11
34 #define AP147_GPIO_LED_STATUS 13
35 #define AP147_GPIO_LED_WLAN_2G 12
37 #define AP147_GPIO_BTN_WPS 17
39 #define AP147_KEYS_POLL_INTERVAL 20 /* msecs */
40 #define AP147_KEYS_DEBOUNCE_INTERVAL (3 * AP147_KEYS_POLL_INTERVAL)
42 #define AP147_MAC0_OFFSET 0x1000
44 static struct gpio_led ap147_leds_gpio
[] __initdata
= {
46 .name
= "ap147:green:status",
47 .gpio
= AP147_GPIO_LED_STATUS
,
50 .name
= "ap147:green:wlan-2g",
51 .gpio
= AP147_GPIO_LED_WLAN_2G
,
54 .name
= "ap147:green:lan1",
55 .gpio
= AP147_GPIO_LED_LAN1
,
58 .name
= "ap147:green:lan2",
59 .gpio
= AP147_GPIO_LED_LAN2
,
62 .name
= "ap147:green:lan3",
63 .gpio
= AP147_GPIO_LED_LAN3
,
66 .name
= "ap147:green:lan4",
67 .gpio
= AP147_GPIO_LED_LAN4
,
70 .name
= "ap147:green:wan",
71 .gpio
= AP147_GPIO_LED_WAN
,
76 static struct gpio_keys_button ap147_gpio_keys
[] __initdata
= {
80 .code
= KEY_WPS_BUTTON
,
81 .debounce_interval
= AP147_KEYS_DEBOUNCE_INTERVAL
,
82 .gpio
= AP147_GPIO_BTN_WPS
,
87 static void __init
ap147_setup(void)
89 u8
*art
= (u8
*)KSEG1ADDR(0x1fff0000);
91 ath79_register_m25p80(NULL
);
92 ath79_register_leds_gpio(-1, ARRAY_SIZE(ap147_leds_gpio
),
94 ath79_register_gpio_keys_polled(-1, AP147_KEYS_POLL_INTERVAL
,
95 ARRAY_SIZE(ap147_gpio_keys
),
100 ath79_register_pci();
102 ath79_register_wmac(art
+ AP147_MAC0_OFFSET
, NULL
);
104 ath79_setup_ar933x_phy4_switch(false, false);
106 ath79_register_mdio(0, 0x0);
109 ath79_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_GMII
;
110 ath79_eth1_data
.duplex
= DUPLEX_FULL
;
111 ath79_switch_data
.phy_poll_mask
|= BIT(4);
112 ath79_init_mac(ath79_eth1_data
.mac_addr
, art
, 0);
113 ath79_register_eth(1);
116 ath79_switch_data
.phy4_mii_en
= 1;
117 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_MII
;
118 ath79_eth0_data
.duplex
= DUPLEX_FULL
;
119 ath79_eth0_data
.speed
= SPEED_100
;
120 ath79_eth0_data
.phy_mask
= BIT(4);
121 ath79_init_mac(ath79_eth0_data
.mac_addr
, art
, 1);
122 ath79_register_eth(0);
125 MIPS_MACHINE(ATH79_MACH_AP147_010
, "AP147-010", "Atheros AP147-010 reference board", ap147_setup
);