OpenWrt – Blame information for rev 2

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1 office 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2  
3 /*
4 * The hardware of this board family is most likely shared with other devices
5 * from other manufacturers.
6 * Devolo seems to use hardware from Edimax, namely the Edimax WAP1750.
7 *
8 * The base board is identical but the single models differ in number of
9 * buttons, ethernet ports, external console, USB, external / internal
10 * antennas and number of spatial streams.
11 */
12  
13 /dts-v1/;
14  
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/input.h>
17  
18 #include "qca9557.dtsi"
19  
20 / {
21 chosen {
22 bootargs = "console=ttyS0,115200n8";
23 };
24  
25 keys {
26 compatible = "gpio-keys";
27  
28 reset {
29 label = "Reset button";
30 linux,code = <KEY_RESTART>;
31 gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
32 debounce-interval = <60>;
33 };
34 };
35  
36 watchdog {
37 compatible = "linux,wdt-gpio";
38 gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
39 hw_algo = "toggle";
40 hw_margin_ms = <300>;
41 always-running;
42 };
43 };
44  
45 &pcie0 {
46 status = "okay";
47 };
48  
49 &uart {
50 status = "okay";
51 };
52  
53 &gpio {
54 status = "okay";
55 };
56  
57 &spi {
58 status = "okay";
59 num-cs = <1>;
60  
61 flash@0 {
62 compatible = "jedec,spi-nor";
63 reg = <0>;
64 spi-max-frequency = <25000000>;
65  
66 partitions {
67 compatible = "fixed-partitions";
68 #address-cells = <1>;
69 #size-cells = <1>;
70  
71 partition@0 {
72 label = "u-boot";
73 reg = <0x000000 0x040000>;
74 read-only;
75 };
76  
77 partition@40000 {
78 label = "u-boot-env";
79 reg = <0x040000 0x010000>;
80 read-only;
81 };
82  
83 art: partition@50000 {
84 label = "art";
85 reg = <0x050000 0x010000>;
86 read-only;
87 };
88  
89 partition@60000 {
90 label = "art_bak";
91 reg = <0x060000 0x010000>;
92 read-only;
93 };
94  
95 partition@70000 {
96 compatible = "denx,uimage";
97 label = "firmware";
98 reg = <0x070000 0xf90000>;
99 };
100 };
101 };
102 };
103  
104 &mdio0 {
105 status = "okay";
106  
107 phy4: ethernet-phy@4 {
108 reg = <4>;
109 at803x-disable-smarteee;
110 };
111 };
112  
113 &eth0 {
114 status = "okay";
115  
116 mtd-mac-address = <&art 0x00>;
117 phy-handle = <&phy4>;
118 pll-data = <0xae000000 0x80000101 0x80001313>;
119  
120 gmac_config: gmac-config {
121 device = <&gmac>;
122  
123 rxdv-delay = <3>;
124 rxd-delay = <3>;
125 txen-delay = <0>;
126 txd-delay = <0>;
127 rgmii-enabled = <1>;
128 };
129 };
130  
131 &mdio1 {
132 phy1: ethernet-phy@1 {
133 reg = <1>;
134 };
135 };
136  
137 &eth1 {
138 mtd-mac-address = <&art 0x00>;
139 mtd-mac-address-increment = <1>;
140 phy-handle = <&phy1>;
141 pll-data = <0x03000101 0x00000101 0x00001313>;
142 };
143  
144 &wmac {
145 status = "okay";
146 mtd-cal-data = <&art 0x1000>;
147 mtd-mac-address = <&art 0x00>;
148 mtd-mac-address-increment = <(-2)>;
149 };