lantiq: dts: use generic node names
[openwrt/staging/mkresin.git] / target / linux / lantiq / files-4.14 / arch / mips / boot / dts / BTHOMEHUBV2B.dts
1 /dts-v1/;
2
3 #include "danube.dtsi"
4
5 #include <dt-bindings/input/input.h>
6
7 / {
8 compatible = "bt,homehub-v2b", "lantiq,xway", "lantiq,danube";
9 model = "BT Home Hub 2B"; /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
10
11 chosen {
12 bootargs = "console=ttyLTQ0,115200";
13 };
14
15 aliases {
16 led-boot = &power_orange;
17 led-failsafe = &power_red;
18 led-running = &power_blue;
19 led-upgrade = &power_blue;
20
21 led-dsl = &broadband_blue;
22 led-wifi = &wireless_blue;
23 };
24
25 memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */
26 device_type = "memory";
27 reg = <0x0 0x4000000>;
28 };
29
30 keys {
31 compatible = "gpio-keys-polled";
32 poll-interval = <100>;
33
34 reset {
35 label = "reset";
36 gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
37 linux,code = <KEY_RESTART>;
38 };
39 findhandset {
40 label = "findhandset";
41 gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
42 linux,code = <KEY_PHONE>;
43 };
44 wps {
45 label = "wps";
46 gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
47 linux,code = <KEY_WPS_BUTTON>;
48 };
49 };
50
51 leds {
52 compatible = "gpio-leds";
53
54 upgrading-orange {
55 label = "bthomehubv2b:orange:upgrading";
56 gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
57 };
58
59 phone-orange {
60 label = "bthomehubv2b:orange:phone";
61 gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
62 };
63 phone-blue {
64 label = "bthomehubv2b:blue:phone";
65 gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
66 };
67
68 wireless-orange {
69 label = "bthomehubv2b:orange:wireless";
70 gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
71 };
72 wireless_blue: wireless-blue {
73 label = "bthomehubv2b:blue:wireless";
74 gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
75 };
76
77 broadband-red {
78 label = "bthomehubv2b:red:broadband";
79 gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
80 };
81 broadband-orange {
82 label = "bthomehubv2b:orange:broadband";
83 gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
84 };
85 broadband_blue: broadband-blue {
86 label = "bthomehubv2b:blue:broadband";
87 gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
88 };
89
90 power_red: power-red {
91 label = "bthomehubv2b:red:power";
92 gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
93 };
94 power_orange: power-orange {
95 label = "bthomehubv2b:orange:power";
96 gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
97 default-state = "keep";
98 };
99 power_blue: power-blue {
100 label = "bthomehubv2b:blue:power";
101 gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
102 };
103 };
104 };
105
106 &gpio {
107 pinctrl-names = "default";
108 pinctrl-0 = <&state_default>;
109
110 state_default: pinmux {
111 nand_out {
112 lantiq,groups = "nand cle", "nand ale";
113 lantiq,function = "ebu";
114 lantiq,output = <1>;
115 lantiq,open-drain = <0>;
116 lantiq,pull = <0>;
117 };
118 nand_cs1 {
119 lantiq,groups = "nand cs1";
120 lantiq,function = "ebu";
121 lantiq,open-drain = <0>;
122 lantiq,pull = <0>;
123 };
124 exin {
125 lantiq,groups = "exin1";
126 lantiq,function = "exin";
127 };
128 pci_in {
129 lantiq,groups = "req1";
130 lantiq,function = "pci";
131 lantiq,output = <0>;
132 lantiq,open-drain = <1>;
133 lantiq,pull = <2>;
134 };
135 pci_out {
136 lantiq,groups = "gnt1";
137 lantiq,function = "pci";
138 lantiq,output = <1>;
139 lantiq,open-drain = <0>;
140 lantiq,pull = <0>;
141 };
142
143 pci_rst {
144 lantiq,pins = "io21";
145 lantiq,output = <1>;
146 lantiq,open-drain = <0>;
147 };
148
149 btn_in {
150 lantiq,pins = "io2", "io15", "io22";
151 lantiq,output = <0>;
152 lantiq,open-drain = <1>;
153 lantiq,pull = <2>;
154 };
155 };
156 };
157
158 &gpios {
159 status = "okay";
160 };
161
162 &gsw {
163 phy-mode = "rmii";
164 };
165
166 &localbus {
167 flash@0 { /* NOR Flash: Spansion S29AL004D 512KB */
168 compatible = "lantiq,nor"; /* "AMD AM29LV400BB" compatible on 3.3.8 */
169 lantiq,cs = <0>;
170 bank-width = <2>;
171 reg = <0 0x0 0x80000>;
172
173 partitions {
174 compatible = "fixed-partitions";
175 #address-cells = <1>;
176 #size-cells = <1>;
177
178 partition@0 {
179 label = "uboot";
180 reg = <0x00000 0x40000>; /* 256KB */
181 };
182
183 partition@40000 {
184 label = "uboot_env";
185 reg = <0x40000 0x10000>; /* 64KB */
186 };
187
188 partition@50000 {
189 label = "rg_conf_1";
190 reg = <0x50000 0x10000>;
191 };
192
193 partition@60000 {
194 label = "rg_conf_2";
195 reg = <0x60000 0x10000>;
196 };
197
198 partition@70000 {
199 label = "rg_conf_factory";
200 reg = <0x70000 0x10000>;
201 };
202 };
203 };
204
205 flash@1 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
206 compatible = "lantiq,nand-xway";
207 lantiq,cs = <1>;
208 bank-width = <2>;
209 reg = <1 0x0 0x2000000 >;
210 req-mask = <0x1>; /* PCI request lines to mask during NAND access */
211
212 partitions {
213 compatible = "fixed-partitions";
214 #address-cells = <1>;
215 #size-cells = <1>;
216
217 ath9k_cal: partition@0 {
218 label = "art"; /* Atheros 9160 wifi b/g/n radio EEPROM */
219 reg = <0x00000 0x4000>;
220 read-only;
221 };
222
223 partition@4000 {
224 label = "kernel";
225 reg = <0x4000 0x200000>;
226 };
227
228 partition@164000 {
229 label = "ubi";
230 reg = <0x204000 0x1dfc000>;
231 };
232 };
233 };
234 };
235
236 &pci0 {
237 status = "okay";
238 gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
239
240 wifi@168c,0027 {
241 compatible = "pci168c,0027";
242 reg = <0x7000 0 0 0 0>;
243 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
244 };
245 };
246
247 &usb_phy {
248 status = "okay";
249 };
250
251 &usb {
252 status = "okay";
253 };
254
255 &vmmc {
256 status = "okay";
257 gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
258 };