1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
/*
* Belkin AC1750DB (F9K1115V2) board support
*
* Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2014 Imre Kaloz <kaloz@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 <linux/platform_device.h>
#include <linux/ar8216_platform.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "pci.h"
#include "dev-gpio-buttons.h"
#include "dev-eth.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define F9K1115V2_GPIO_LED_USB2 4
#define F9K1115V2_GPIO_LED_WPS_AMBER 14
#define F9K1115V2_GPIO_LED_STATUS_AMBER 15
#define F9K1115V2_GPIO_LED_WPS_BLUE 19
#define F9K1115V2_GPIO_LED_STATUS_BLUE 20
#define F9K1115V2_GPIO_BTN_WPS 16
#define F9K1115V2_GPIO_BTN_RESET 17
#define F9K1115V2_GPIO_USB2_POWER 21
#define F9K1115V2_KEYS_POLL_INTERVAL 20 /* msecs */
#define F9K1115V2_KEYS_DEBOUNCE_INTERVAL (3 * F9K1115V2_KEYS_POLL_INTERVAL)
#define F9K1115V2_WAN_MAC_OFFSET 0
#define F9K1115V2_LAN_MAC_OFFSET 6
#define F9K1115V2_WMAC_CALDATA_OFFSET 0x1000
#define F9K1115V2_PCIE_CALDATA_OFFSET 0x5000
static struct gpio_led f9k1115v2_leds_gpio[] __initdata = {
{
.name = "belkin:amber:status",
.gpio = F9K1115V2_GPIO_LED_STATUS_AMBER,
.active_low = 1,
},
{
.name = "belkin:blue:status",
.gpio = F9K1115V2_GPIO_LED_STATUS_BLUE,
.active_low = 1,
},
{
.name = "belkin:blue:wps",
.gpio = F9K1115V2_GPIO_LED_WPS_BLUE,
.active_low = 1,
},
{
.name = "belkin:amber:wps",
.gpio = F9K1115V2_GPIO_LED_WPS_AMBER,
.active_low = 1,
},
{
.name = "belkin:green:usb2",
.gpio = F9K1115V2_GPIO_LED_USB2,
.active_low = 1,
},
};
static struct gpio_keys_button f9k1115v2_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL,
.gpio = F9K1115V2_GPIO_BTN_RESET,
.active_low = 1,
},
{
.desc = "WPS button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL,
.gpio = F9K1115V2_GPIO_BTN_WPS,
.active_low = 1,
},
};
static struct ar8327_pad_cfg f9k1115v2_ar8327_pad0_cfg = {
/* Use the RGMII interface for the GMAC0 of the AR8337 switch */
.mode = AR8327_PAD_MAC_RGMII,
.txclk_delay_en = true,
.rxclk_delay_en = true,
.txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
.mac06_exchange_en = true,
};
static struct ar8327_pad_cfg f9k1115v2_ar8327_pad6_cfg = {
/* Use the SGMII interface for the GMAC6 of the AR8337 switch */
.mode = AR8327_PAD_MAC_SGMII,
.rxclk_delay_en = true,
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
};
static struct ar8327_platform_data f9k1115v2_ar8327_data = {
.pad0_cfg = &f9k1115v2_ar8327_pad0_cfg,
.pad6_cfg = &f9k1115v2_ar8327_pad6_cfg,
.port0_cfg = {
.force_link = 1,
.speed = AR8327_PORT_SPEED_1000,
.duplex = 1,
.txpause = 1,
.rxpause = 1,
},
.port6_cfg = {
.force_link = 1,
.speed = AR8327_PORT_SPEED_1000,
.duplex = 1,
.txpause = 1,
.rxpause = 1,
},
};
static struct mdio_board_info f9k1115v2_mdio0_info[] = {
{
.bus_id = "ag71xx-mdio.0",
.phy_addr = 0,
.platform_data = &f9k1115v2_ar8327_data,
},
};
static void __init f9k1115v2_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
ath79_register_m25p80(NULL);
ath79_register_leds_gpio(-1, ARRAY_SIZE(f9k1115v2_leds_gpio),
f9k1115v2_leds_gpio);
ath79_register_gpio_keys_polled(-1, F9K1115V2_KEYS_POLL_INTERVAL,
ARRAY_SIZE(f9k1115v2_gpio_keys),
f9k1115v2_gpio_keys);
ath79_register_wmac(art + F9K1115V2_WMAC_CALDATA_OFFSET, NULL);
ath79_register_mdio(0, 0x0);
mdiobus_register_board_info(f9k1115v2_mdio0_info,
ARRAY_SIZE(f9k1115v2_mdio0_info));
ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
ath79_init_mac(ath79_eth0_data.mac_addr,
art + F9K1115V2_WAN_MAC_OFFSET, 0);
ath79_init_mac(ath79_eth1_data.mac_addr,
art + F9K1115V2_LAN_MAC_OFFSET, 0);
ath79_eth0_pll_data.pll_1000 = 0xa6000000;
ath79_eth1_pll_data.pll_1000 = 0x03000101;
/* GMAC0 is connected to the RMGII interface */
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth0_data.phy_mask = BIT(0);
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
ath79_register_eth(0);
/* GMAC1 is connected to the SGMII interface */
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
ath79_eth1_data.speed = SPEED_1000;
ath79_eth1_data.duplex = DUPLEX_FULL;
ath79_register_eth(1);
ath79_register_pci();
ath79_register_usb();
gpio_request_one(F9K1115V2_GPIO_USB2_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB2 power");
}
MIPS_MACHINE(ATH79_MACH_F9K1115V2, "F9K1115V2", "Belkin AC1750DB",
f9k1115v2_setup);
|
