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
|
--- a/arch/arm/mach-ixp4xx/avila-setup.c
+++ b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -22,6 +22,7 @@
#include <linux/serial_8250.h>
#include <linux/i2c.h>
#include <linux/i2c/at24.h>
+#include <linux/leds.h>
#include <linux/i2c-gpio.h>
#include <asm/types.h>
#include <asm/setup.h>
@@ -170,6 +171,72 @@ static struct platform_device avila_npec
.dev.platform_data = &avila_npec_data,
};
+static struct gpio_led avila_gpio_leds[] = {
+ {
+ .name = "user", /* green led */
+ .gpio = AVILA_GW23XX_LED_USER_GPIO,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_led_platform_data avila_gpio_leds_data = {
+ .num_leds = 1,
+ .leds = avila_gpio_leds,
+};
+
+static struct platform_device avila_gpio_leds_device = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev.platform_data = &avila_gpio_leds_data,
+};
+
+static struct latch_led avila_latch_leds[] = {
+ {
+ .name = "led0", /* green led */
+ .bit = 0,
+ },
+ {
+ .name = "led1", /* green led */
+ .bit = 1,
+ },
+ {
+ .name = "led2", /* green led */
+ .bit = 2,
+ },
+ {
+ .name = "led3", /* green led */
+ .bit = 3,
+ },
+ {
+ .name = "led4", /* green led */
+ .bit = 4,
+ },
+ {
+ .name = "led5", /* green led */
+ .bit = 5,
+ },
+ {
+ .name = "led6", /* green led */
+ .bit = 6,
+ },
+ {
+ .name = "led7", /* green led */
+ .bit = 7,
+ }
+};
+
+static struct latch_led_platform_data avila_latch_leds_data = {
+ .num_leds = 8,
+ .leds = avila_latch_leds,
+ .mem = 0x51000000,
+};
+
+static struct platform_device avila_latch_leds_device = {
+ .name = "leds-latch",
+ .id = -1,
+ .dev.platform_data = &avila_latch_leds_data,
+};
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
@@ -180,12 +247,16 @@ static void __init avila_gw23xx_setup(vo
{
platform_device_register(&avila_npeb_device);
platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2342_setup(void)
{
platform_device_register(&avila_npeb_device);
platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2345_setup(void)
@@ -196,22 +267,30 @@ static void __init avila_gw2345_setup(vo
avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2347_setup(void)
{
platform_device_register(&avila_npeb_device);
+
+ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2348_setup(void)
{
platform_device_register(&avila_npeb_device);
platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2353_setup(void)
{
platform_device_register(&avila_npeb_device);
+ platform_device_register(&avila_gpio_leds_device);
}
static void __init avila_gw2355_setup(void)
@@ -222,11 +301,29 @@ static void __init avila_gw2355_setup(vo
avila_npec_data.phy = 16;
platform_device_register(&avila_npec_device);
+
+ platform_device_register(&avila_gpio_leds_device);
+
+ *IXP4XX_EXP_CS4 |= 0xbfff3c03;
+ avila_latch_leds[0].name = "RXD";
+ avila_latch_leds[1].name = "TXD";
+ avila_latch_leds[2].name = "POL";
+ avila_latch_leds[3].name = "LNK";
+ avila_latch_leds[4].name = "ERR";
+ avila_latch_leds_data.num_leds = 5;
+ avila_latch_leds_data.mem = 0x54000000;
+ platform_device_register(&avila_latch_leds_device);
}
static void __init avila_gw2357_setup(void)
{
platform_device_register(&avila_npeb_device);
+
+ avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
+ platform_device_register(&avila_gpio_leds_device);
+
+ *IXP4XX_EXP_CS1 |= 0xbfff3c03;
+ platform_device_register(&avila_latch_leds_device);
}
static struct avila_board_info avila_boards[] __initdata = {
|
