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[openwrt/openwrt.git] / target / linux / ipq806x / files-4.14 / arch / arm / boot / dts / qcom-ipq8065-nbg6817.dts
1 #include "qcom-ipq8065.dtsi"
2
3 #include <dt-bindings/input/input.h>
4
5 / {
6 model = "ZyXEL NBG6817";
7 compatible = "zyxel,nbg6817", "qcom,ipq8065";
8
9 memory@0 {
10 reg = <0x42000000 0x1e000000>;
11 device_type = "memory";
12 };
13
14 reserved-memory {
15 #address-cells = <1>;
16 #size-cells = <1>;
17 ranges;
18 rsvd@41200000 {
19 reg = <0x41200000 0x300000>;
20 no-map;
21 };
22 };
23
24 aliases {
25 serial0 = &gsbi4_serial;
26 mdio-gpio0 = &mdio0;
27 sdcc1 = &sdcc1;
28
29 led-boot = &power;
30 led-failsafe = &power;
31 led-running = &power;
32 led-upgrade = &power;
33 };
34
35 chosen {
36 bootargs = "rootfstype=squashfs,ext4 rootwait noinitrd";
37 stdout-path = "serial0:115200n8";
38 append-rootblock = "root=/dev/mmcblk0p";
39 };
40
41 soc {
42 pinmux@800000 {
43 button_pins: button_pins {
44 mux {
45 pins = "gpio53", "gpio54", "gpio65";
46 function = "gpio";
47 drive-strength = <2>;
48 bias-pull-up;
49 };
50 };
51
52 i2c4_pins: i2c4_pinmux {
53 mux {
54 pins = "gpio12", "gpio13";
55 function = "gsbi4";
56 drive-strength = <12>;
57 bias-disable;
58 };
59 };
60
61 led_pins: led_pins {
62 mux {
63 pins = "gpio9", "gpio26", "gpio33", "gpio64";
64 function = "gpio";
65 drive-strength = <2>;
66 bias-pull-down;
67 };
68 };
69
70 mdio0_pins: mdio0_pins {
71 mux {
72 pins = "gpio0", "gpio1";
73 function = "gpio";
74 drive-strength = <8>;
75 bias-disable;
76 };
77
78 clk {
79 pins = "gpio1";
80 input-disable;
81 };
82 };
83
84 rgmii2_pins: rgmii2_pins {
85 mux {
86 pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
87 "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
88 function = "rgmii2";
89 drive-strength = <8>;
90 bias-disable;
91 };
92
93 tx {
94 pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
95 input-disable;
96 };
97 };
98
99 spi_pins: spi_pins {
100 mux {
101 pins = "gpio18", "gpio19", "gpio21";
102 function = "gsbi5";
103 drive-strength = <10>;
104 bias-none;
105 };
106
107 cs {
108 pins = "gpio20";
109 drive-strength = <12>;
110 };
111 };
112
113 usb0_pwr_en_pins: usb0_pwr_en_pins {
114 mux {
115 pins = "gpio16", "gpio17";
116 function = "gpio";
117 drive-strength = <12>;
118 };
119
120 pwr {
121 pins = "gpio17";
122 bias-pull-down;
123 output-high;
124 };
125
126 ovc {
127 pins = "gpio16";
128 bias-pull-up;
129 };
130 };
131
132 usb1_pwr_en_pins: usb1_pwr_en_pins {
133 mux {
134 pins = "gpio14", "gpio15";
135 function = "gpio";
136 drive-strength = <12>;
137 };
138
139 pwr {
140 pins = "gpio14";
141 bias-pull-down;
142 output-high;
143 };
144
145 ovc {
146 pins = "gpio15";
147 bias-pull-up;
148 };
149 };
150 };
151
152 gsbi@16300000 {
153 qcom,mode = <GSBI_PROT_I2C_UART>;
154 status = "ok";
155 serial@16340000 {
156 status = "ok";
157 };
158 /*
159 * The i2c device on gsbi4 should not be enabled.
160 * On ipq806x designs gsbi4 i2c is meant for exclusive
161 * RPM usage. Turning this on in kernel manifests as
162 * i2c failure for the RPM.
163 */
164 };
165
166 gsbi5: gsbi@1a200000 {
167 qcom,mode = <GSBI_PROT_SPI>;
168 status = "ok";
169
170 spi4: spi@1a280000 {
171 status = "ok";
172
173 pinctrl-0 = <&spi_pins>;
174 pinctrl-names = "default";
175
176 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
177
178 flash: m25p80@0 {
179 compatible = "jedec,spi-nor";
180 #address-cells = <1>;
181 #size-cells = <1>;
182 spi-max-frequency = <51200000>;
183 reg = <0>;
184
185 partitions {
186 compatible = "qcom,smem";
187 };
188 };
189 };
190 };
191
192 phy@100f8800 { /* USB3 port 1 HS phy */
193 status = "ok";
194 };
195
196 phy@100f8830 { /* USB3 port 1 SS phy */
197 status = "ok";
198 };
199
200 phy@110f8800 { /* USB3 port 0 HS phy */
201 status = "ok";
202 };
203
204 phy@110f8830 { /* USB3 port 0 SS phy */
205 status = "ok";
206 };
207
208 usb30@0 {
209 status = "ok";
210
211 pinctrl-0 = <&usb0_pwr_en_pins>;
212 pinctrl-names = "default";
213 };
214
215 usb30@1 {
216 status = "ok";
217
218 pinctrl-0 = <&usb1_pwr_en_pins>;
219 pinctrl-names = "default";
220 };
221
222 pcie0: pci@1b500000 {
223 status = "ok";
224 reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
225 pinctrl-0 = <&pcie0_pins>;
226 pinctrl-names = "default";
227 };
228
229 pcie1: pci@1b700000 {
230 status = "ok";
231 reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
232 pinctrl-0 = <&pcie1_pins>;
233 pinctrl-names = "default";
234 force_gen1 = <1>;
235 };
236
237 mdio0: mdio {
238 compatible = "virtual,mdio-gpio";
239 #address-cells = <1>;
240 #size-cells = <0>;
241 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
242 pinctrl-0 = <&mdio0_pins>;
243 pinctrl-names = "default";
244
245 phy0: ethernet-phy@0 {
246 reg = <0>;
247 qca,ar8327-initvals = <
248 0x00004 0x7600000 /* PAD0_MODE */
249 0x00008 0x1000000 /* PAD5_MODE */
250 0x0000c 0x80 /* PAD6_MODE */
251 0x000e4 0xaa545 /* MAC_POWER_SEL */
252 0x000e0 0xc74164de /* SGMII_CTRL */
253 0x0007c 0x4e /* PORT0_STATUS */
254 0x00094 0x4e /* PORT6_STATUS */
255 0x00970 0x1e864443 /* QM_PORT0_CTRL0 */
256 0x00974 0x000001c6 /* QM_PORT0_CTRL1 */
257 0x00978 0x19008643 /* QM_PORT1_CTRL0 */
258 0x0097c 0x000001c6 /* QM_PORT1_CTRL1 */
259 0x00980 0x19008643 /* QM_PORT2_CTRL0 */
260 0x00984 0x000001c6 /* QM_PORT2_CTRL1 */
261 0x00988 0x19008643 /* QM_PORT3_CTRL0 */
262 0x0098c 0x000001c6 /* QM_PORT3_CTRL1 */
263 0x00990 0x19008643 /* QM_PORT4_CTRL0 */
264 0x00994 0x000001c6 /* QM_PORT4_CTRL1 */
265 0x00998 0x1e864443 /* QM_PORT5_CTRL0 */
266 0x0099c 0x000001c6 /* QM_PORT5_CTRL1 */
267 0x009a0 0x1e864443 /* QM_PORT6_CTRL0 */
268 0x009a4 0x000001c6 /* QM_PORT6_CTRL1 */
269 >;
270 };
271
272 phy4: ethernet-phy@4 {
273 reg = <4>;
274 qca,ar8327-initvals = <
275 0x000e4 0x6a545 /* MAC_POWER_SEL */
276 0x0000c 0x80 /* PAD6_MODE */
277 >;
278 };
279 };
280
281 gmac1: ethernet@37200000 {
282 status = "ok";
283 phy-mode = "rgmii";
284 qcom,id = <1>;
285 qcom,phy_mdio_addr = <4>;
286 qcom,poll_required = <0>;
287 qcom,rgmii_delay = <1>;
288 qcom,phy_mii_type = <0>;
289 qcom,emulation = <0>;
290 qcom,irq = <255>;
291 mdiobus = <&mdio0>;
292
293 pinctrl-0 = <&rgmii2_pins>;
294 pinctrl-names = "default";
295
296 fixed-link {
297 speed = <1000>;
298 full-duplex;
299 };
300 };
301
302 gmac2: ethernet@37400000 {
303 status = "ok";
304 phy-mode = "sgmii";
305 qcom,id = <2>;
306 qcom,phy_mdio_addr = <0>; /* none */
307 qcom,poll_required = <0>; /* no polling */
308 qcom,rgmii_delay = <0>;
309 qcom,phy_mii_type = <1>;
310 qcom,emulation = <0>;
311 qcom,irq = <258>;
312 mdiobus = <&mdio0>;
313
314 fixed-link {
315 speed = <1000>;
316 full-duplex;
317 };
318 };
319
320 amba {
321 sdcc1: sdcc@12400000 {
322 status = "okay";
323 };
324 };
325 };
326
327 keys {
328 compatible = "gpio-keys";
329 pinctrl-0 = <&button_pins>;
330 pinctrl-names = "default";
331
332 wifi {
333 label = "wifi";
334 gpios = <&qcom_pinmux 53 GPIO_ACTIVE_LOW>;
335 linux,code = <KEY_RFKILL>;
336 linux,input-type = <EV_SW>;
337 };
338
339 reset {
340 label = "reset";
341 gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
342 linux,code = <KEY_RESTART>;
343 };
344
345 wps {
346 label = "wps";
347 gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
348 linux,code = <KEY_WPS_BUTTON>;
349 };
350 };
351
352 gpio-leds {
353 compatible = "gpio-leds";
354 pinctrl-0 = <&led_pins>;
355 pinctrl-names = "default";
356
357 internet {
358 label = "nbg6817:white:internet";
359 gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
360 };
361
362 power: power {
363 label = "nbg6817:white:power";
364 gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
365 default-state = "keep";
366 };
367
368 wifi2g {
369 label = "nbg6817:amber:wifi2g";
370 gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>;
371 };
372
373 /* wifi2g amber from the manual is missing */
374
375 wifi5g {
376 label = "nbg6817:amber:wifi5g";
377 gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
378 };
379
380 /* wifi5g amber from the manual is missing */
381 };
382 };
383
384 &adm_dma {
385 status = "ok";
386 };
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