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
|
/*
* PowerCloud Systems CAP324 board support
*
* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2012-2013 PowerCloud Systems
* Copyright (C) 2015 Daniel Dickinson
*
* 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/phy.h>
#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-spi.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define CAP324_GPIO_LED_POWER_GREEN 12
#define CAP324_GPIO_LED_POWER_AMBER 13
#define CAP324_GPIO_LED_LAN_GREEN 14
#define CAP324_GPIO_LED_LAN_AMBER 15
#define CAP324_GPIO_LED_WLAN_GREEN 18
#define CAP324_GPIO_LED_WLAN_AMBER 19
#define CAP324_GPIO_BTN_RESET 17
#define CAP324_KEYS_POLL_INTERVAL 20 /* msecs */
#define CAP324_KEYS_DEBOUNCE_INTERVAL (3 * CAP324_KEYS_POLL_INTERVAL)
#define CAP324_MAC_OFFSET 0
#define CAP324_WMAC_CALDATA_OFFSET 0x1000
#define CAP324_PCIE_CALDATA_OFFSET 0x5000
static struct gpio_led cap324_leds_gpio[] __initdata = {
{
.name = "pcs:green:power",
.gpio = CAP324_GPIO_LED_POWER_GREEN,
.active_low = 1,
},
{
.name = "pcs:amber:power",
.gpio = CAP324_GPIO_LED_POWER_AMBER,
.active_low = 1,
},
{
.name = "pcs:green:lan",
.gpio = CAP324_GPIO_LED_LAN_GREEN,
.active_low = 1,
},
{
.name = "pcs:amber:lan",
.gpio = CAP324_GPIO_LED_LAN_AMBER,
.active_low = 1,
},
{
.name = "pcs:green:wlan",
.gpio = CAP324_GPIO_LED_WLAN_GREEN,
.active_low = 1,
},
{
.name = "pcs:amber:wlan",
.gpio = CAP324_GPIO_LED_WLAN_AMBER,
.active_low = 1,
},
};
static struct gpio_keys_button cap324_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = CAP324_KEYS_DEBOUNCE_INTERVAL,
.gpio = CAP324_GPIO_BTN_RESET,
.active_low = 1,
},
};
static void __init cap324_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
u8 mac[6];
ath79_gpio_output_select(CAP324_GPIO_LED_LAN_GREEN,
AR934X_GPIO_OUT_GPIO);
ath79_gpio_output_select(CAP324_GPIO_LED_LAN_AMBER,
AR934X_GPIO_OUT_GPIO);
ath79_register_m25p80(NULL);
ath79_register_leds_gpio(-1, ARRAY_SIZE(cap324_leds_gpio),
cap324_leds_gpio);
ath79_register_gpio_keys_polled(-1, CAP324_KEYS_POLL_INTERVAL,
ARRAY_SIZE(cap324_gpio_keys),
cap324_gpio_keys);
ath79_init_mac(mac, art + CAP324_MAC_OFFSET, -2);
ath79_wmac_disable_2ghz();
ath79_register_wmac(art + CAP324_WMAC_CALDATA_OFFSET, mac);
ath79_init_mac(mac, art + CAP324_MAC_OFFSET, -1);
ap91_pci_init(art + CAP324_PCIE_CALDATA_OFFSET, mac);
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
AR934X_ETH_CFG_SW_ONLY_MODE);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr,
art + CAP324_MAC_OFFSET, 0);
/* GMAC0 is connected to an external PHY */
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_eth0_pll_data.pll_1000 = 0x06000000;
ath79_register_eth(0);
}
MIPS_MACHINE(ATH79_MACH_CAP324, "CAP324", "PowerCloud CAP324",
cap324_setup);
|
