ath79: dts: add missing 'serial0' alias for TP-Link TL-MR3040v2
[oweals/openwrt.git] / target / linux / ath79 / dts / ar9331_tplink_tl-mr3040-v2.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6
7 #include "ar9331.dtsi"
8
9 / {
10         model = "TP-Link TL-MR3040 V2";
11         compatible = "tplink,tl-mr3040-v2", "qca,ar9331";
12
13         aliases {
14                 serial0 = &uart;
15                 led-boot = &led_lan;
16                 led-failsafe = &led_lan;
17                 label-mac-device = &eth0;
18         };
19
20         leds {
21                 compatible = "gpio-leds";
22
23                 pinctrl-names = "default";
24                 pinctrl-0 = <&switch_led_disable_pins>;
25
26                 wlan {
27                         label = "tp-link:green:wlan";
28                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
29                         linux,default-trigger = "phy0tpt";
30                 };
31
32                 led_lan: lan {
33                         label = "tp-link:green:lan";
34                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
35                 };
36
37                 led3g {
38                         label = "tp-link:green:3g";
39                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
40                         trigger-sources = <&hub_port>;
41                         linux,default-trigger = "usbport";
42                 };
43         };
44
45         keys {
46                 compatible = "gpio-keys";
47
48                 reset {
49                         label = "reset";
50                         linux,code = <KEY_RESTART>;
51                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
52                         debounce-interval = <60>;
53                 };
54
55                 sw1 {
56                         label = "sw1";
57                         linux,input-type = <EV_SW>;
58                         linux,code = <BTN_0>;
59                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
60                         debounce-interval = <60>;
61                 };
62
63                 sw2 {
64                         label = "sw2";
65                         linux,input-type = <EV_SW>;
66                         linux,code = <BTN_1>;
67                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
68                         debounce-interval = <60>;
69                 };
70         };
71
72         reg_usb_vbus: reg_usb_vbus {
73                 compatible = "regulator-fixed";
74                 regulator-name = "usb_vbus";
75                 regulator-min-microvolt = <5000000>;
76                 regulator-max-microvolt = <5000000>;
77                 gpio = <&gpio 18 GPIO_ACTIVE_HIGH>;
78                 enable-active-high;
79         };
80 };
81
82 &ref {
83         clock-frequency = <25000000>;
84 };
85
86 &uart {
87         status = "okay";
88 };
89
90 &gpio {
91         status = "okay";
92 };
93
94 &usb {
95         #address-cells = <1>;
96         #size-cells = <0>;
97         dr_mode = "host";
98         vbus-supply = <&reg_usb_vbus>;
99         status = "okay";
100
101         hub_port: port@1 {
102                 reg = <1>;
103                 #trigger-source-cells = <0>;
104         };
105 };
106
107 &usb_phy {
108         status = "okay";
109 };
110
111 &spi {
112         status = "okay";
113
114         num-chipselects = <1>;
115
116         flash@0 {
117                 compatible = "jedec,spi-nor";
118                 spi-max-frequency = <50000000>;
119                 reg = <0>;
120
121                 partitions {
122                         compatible = "fixed-partitions";
123                         #address-cells = <1>;
124                         #size-cells = <1>;
125
126                         uboot:  partition@0 {
127                                 label = "u-boot";
128                                 reg = <0x000000 0x020000>;
129                                 read-only;
130                         };
131
132                         partition@20000 {
133                                 compatible = "tplink,firmware";
134                                 label = "firmware";
135                                 reg = <0x020000 0x3d0000>;
136                         };
137
138                         art: partition@3f0000 {
139                                 label = "art";
140                                 reg = <0x3f0000 0x010000>;
141                                 read-only;
142                         };
143                 };
144         };
145 };
146
147 &eth0 {
148         status = "okay";
149
150         mtd-mac-address = <&uboot 0x1fc00>;
151         gmac-config {
152                 device = <&gmac>;
153
154                 switch-phy-addr-swap = <0>;
155                 switch-phy-swap = <0>;
156         };
157 };
158
159 &eth1 {
160         status = "okay";
161
162         compatible = "syscon", "simple-mfd";
163 };
164
165 &wmac {
166         status = "okay";
167
168         mtd-cal-data = <&art 0x1000>;
169         mtd-mac-address = <&uboot 0x1fc00>;
170 };