target/linux/ath79/dts/qca9531_alfa-network_n2q.dts


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

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "qca9531_alfa-network_r36a.dtsi"

/ {
	model = "ALFA Network N2Q";
	compatible = "alfa-network,n2q", "qca,qca9531";

	aliases {
		led-boot = &led_usb;
		led-failsafe = &led_usb;
		led-upgrade = &led_usb;
	};

	gpio-export-pcf8574 {
		compatible = "gpio-export";
		#size-cells = <0>;

		poe-passthrough {
			gpio-export,name = "poe-passthrough";
			gpio-export,output = <1>;
			gpios = <&pcf8574 0 GPIO_ACTIVE_LOW>;
		};

		usb-power {
			gpio-export,name = "usb-power";
			gpio-export,output = <0>;
			gpios = <&pcf8574 2 GPIO_ACTIVE_LOW>;
		};
	};

	i2c {
		compatible = "i2c-gpio";
		#address-cells = <1>;
		#size-cells = <0>;

		sda-gpios = <&gpio 11 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&gpio  3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;

		pcf8574: pcf8574@20 {
			compatible = "nxp,pcf8574";
			reg = <0x20>;
			gpio-controller;
			#gpio-cells = <2>;
		};
	};

	leds {
		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&enable_gpio4 &enable_gpio16>;

		lan1 {
			label = "orange:lan1";
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
		};

		lan2 {
			label = "orange:lan2";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
		};

		led_usb: usb {
			label = "green:usb";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "usbport";
			trigger-sources = <&hub_port0>;
		};

		minipcie {
			label = "green:minipcie";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "green:wlan";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};
	};

	leds-pcf8574 {
		compatible = "gpio-leds";

		poe-passthrough {
			label = "green:poe-passthrough";
			gpios = <&pcf8574 1 GPIO_ACTIVE_LOW>;
		};

		signal1 {
			label = "red:signal1";
			gpios = <&pcf8574 3 GPIO_ACTIVE_LOW>;
		};

		signal2 {
			label = "orange:signal2";
			gpios = <&pcf8574 4 GPIO_ACTIVE_LOW>;
		};

		signal3 {
			label = "green:signal3";
			gpios = <&pcf8574 5 GPIO_ACTIVE_LOW>;
		};
	};
};

&eth0 {
	mtd-mac-address = <&art 0x1002>;
	mtd-mac-address-increment = <(-2)>;
};

&eth1 {
	mtd-mac-address = <&art 0x1002>;
	mtd-mac-address-increment = <(-1)>;
};

&pcie0 {
	status = "okay";
};