target/linux/ath79/dts/ar9344_tplink_cpe.dtsi


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

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

#include "ar9344.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	aliases {
		label-mac-device = &wmac;
	};

	keys {
		compatible = "gpio-keys";

		reset {
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};
};

&ref {
	clock-frequency = <40000000>;
};

&uart {
	status = "okay";
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <25000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			uboot: partition@0 {
				label = "u-boot";
				reg = <0x000000 0x020000>;
				read-only;
			};

			partition@20000 {
				label = "partition-table";
				reg = <0x020000 0x010000>;
				read-only;
			};

			info: partition@30000 {
				label = "info";
				reg = <0x030000 0x010000>;
				read-only;
			};

			partition@40000 {
				label = "firmware";
				reg = <0x040000 0x780000>;

				compatible = "fixed-partitions";
				#address-cells = <1>;
				#size-cells = <1>;

				partition@0 {
					label = "kernel";
					reg = <0x000000 0x300000>;
				};

				partition@300000 {
					label = "rootfs";
					reg = <0x300000 0x480000>;
				};
			};

			partition@7c0000 {
				label = "config";
				reg = <0x7c0000 0x030000>;
				read-only;
			};

			art: partition@7f0000 {
				label = "art";
				reg = <0x7f0000 0x010000>;
				read-only;
			};
		};
	};
};

&wmac {
	status = "okay";

	mtd-cal-data = <&art 0x1000>;
	mtd-mac-address = <&info 0x8>;
};

&eth0 {
	status = "okay";

	phy-handle = <&swphy4>;

	mtd-mac-address = <&info 0x8>;
};

&eth1 {
	status = "okay";
};

&gpio {
	gpio_ext_lna0 {
		gpio-hog;
		gpios = <18 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "tp-link:ext:lna0";
	};

	gpio_ext_lna1 {
		gpio-hog;
		gpios = <19 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "tp-link:ext:lna1";
	};
};