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1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
4 *
5 * Based on omap3-beagle-xm.dts
6 */
7/dts-v1/;
8
9#include "omap36xx.dtsi"
10#include <dt-bindings/input/input.h>
11
12/ {
13 model = "OMAP3 GTA04";
14 compatible = "ti,omap3-gta04", "ti,omap3630", "ti,omap36xx", "ti,omap3";
15
16 cpus {
17 cpu@0 {
18 cpu0-supply = <&vcc>;
19 };
20 };
21
22 memory@80000000 {
23 device_type = "memory";
24 reg = <0x80000000 0x20000000>; /* 512 MB */
25 };
26
27 chosen {
28 stdout-path = &uart3;
29 };
30
31 aliases {
32 display0 = &lcd;
33 display1 = &tv0;
34 /delete-property/ mmc2;
35 /delete-property/ mmc3;
36 };
37
38 ldo_3v3: fixedregulator {
39 compatible = "regulator-fixed";
40 regulator-name = "ldo_3v3";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
43 regulator-always-on;
44 };
45
46 /* fixed 26MHz oscillator */
47 hfclk_26m: oscillator {
48 #clock-cells = <0>;
49 compatible = "fixed-clock";
50 clock-frequency = <26000000>;
51 };
52
53 gpio-keys {
54 compatible = "gpio-keys";
55
56 aux-button {
57 label = "aux";
58 linux,code = <KEY_PHONE>;
59 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
60 wakeup-source;
61 };
62 };
63
64 antenna-detect {
65 compatible = "gpio-keys";
66
67 gps_antenna_button: gps-antenna-button {
68 label = "GPS_EXT_ANT";
69 linux,input-type = <EV_SW>;
70 linux,code = <SW_LINEIN_INSERT>;
71 gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */
72 interrupt-parent = <&gpio5>;
73 interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
74 debounce-interval = <10>;
75 wakeup-source;
76 };
77 };
78
79 sound {
80 compatible = "ti,omap-twl4030";
81 ti,model = "gta04";
82
83 ti,mcbsp = <&mcbsp2>;
84 };
85
86 /* GSM audio */
87 sound_telephony {
88 compatible = "simple-audio-card";
89 simple-audio-card,name = "GTA04 voice";
90 simple-audio-card,bitclock-master = <&telephony_link_master>;
91 simple-audio-card,frame-master = <&telephony_link_master>;
92 simple-audio-card,format = "i2s";
93 simple-audio-card,bitclock-inversion;
94 simple-audio-card,frame-inversion;
95 simple-audio-card,cpu {
96 sound-dai = <&mcbsp4>;
97 };
98
99 telephony_link_master: simple-audio-card,codec {
100 sound-dai = <>m601_codec>;
101 };
102 };
103
104 gtm601_codec: gsm_codec {
105 compatible = "option,gtm601";
106 #sound-dai-cells = <0>;
107 };
108
109 spi_lcd: spi {
110 compatible = "spi-gpio";
111 #address-cells = <0x1>;
112 #size-cells = <0x0>;
113 pinctrl-names = "default";
114 pinctrl-0 = <&spi_gpio_pins>;
115
116 sck-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
117 miso-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
118 mosi-gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
119 cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
120 num-chipselects = <1>;
121
122 /* lcd panel */
123 lcd: td028ttec1@0 {
124 compatible = "tpo,td028ttec1";
125 reg = <0>;
126 spi-max-frequency = <100000>;
127 spi-cpol;
128 spi-cpha;
129
130 backlight = <&backlight>;
131 label = "lcd";
132 port {
133 lcd_in: endpoint {
134 remote-endpoint = <&dpi_out>;
135 };
136 };
137 };
138 };
139
140 backlight: backlight {
141 compatible = "pwm-backlight";
142 pwms = <&pwm11 0 12000000 0>;
143 pwm-names = "backlight";
144 brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
145 default-brightness-level = <9>; /* => 90 */
146 pinctrl-names = "default";
147 pinctrl-0 = <&backlight_pins>;
148 };
149
150 pwm11: pwm-11 {
151 compatible = "ti,omap-dmtimer-pwm";
152 ti,timers = <&timer11>;
153 #pwm-cells = <3>;
154 ti,clock-source = <0x01>;
155 };
156
157 hsusb2_phy: hsusb2_phy {
158 compatible = "usb-nop-xceiv";
159 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
160 #phy-cells = <0>;
161 };
162
163 tv0: connector {
164 compatible = "composite-video-connector";
165 label = "tv";
166
167 port {
168 tv_connector_in: endpoint {
169 remote-endpoint = <&opa_out>;
170 };
171 };
172 };
173
174 tv_amp: opa362 {
175 compatible = "ti,opa362";
176 enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; /* GPIO_23 to enable video out amplifier */
177
178 ports {
179 #address-cells = <1>;
180 #size-cells = <0>;
181
182 port@0 {
183 reg = <0>;
184 opa_in: endpoint {
185 remote-endpoint = <&venc_out>;
186 };
187 };
188
189 port@1 {
190 reg = <1>;
191 opa_out: endpoint {
192 remote-endpoint = <&tv_connector_in>;
193 };
194 };
195 };
196 };
197
198 wifi_pwrseq: wifi_pwrseq {
199 compatible = "mmc-pwrseq-simple";
200 reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
201 };
202
203 /* devconf0 setup for mcbsp1 clock pins */
204 pinmux_mcbsp1@48002274 {
205 compatible = "pinctrl-single";
206 reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */
207 #address-cells = <1>;
208 #size-cells = <0>;
209 pinctrl-single,bit-per-mux;
210 pinctrl-single,register-width = <32>;
211 pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */
212 #pinctrl-cells = <2>;
213 pinctrl-names = "default";
214 pinctrl-0 = <&mcbsp1_devconf0_pins>;
215 mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins {
216 /* offset bits mask */
217 pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
218 };
219 };
220
221 /* devconf1 setup for tvout pins */
222 pinmux_tv_out@480022d8 {
223 compatible = "pinctrl-single";
224 reg = <0x480022d8 4>; /* CONTROL_DEVCONF1 */
225 #address-cells = <1>;
226 #size-cells = <0>;
227 pinctrl-single,bit-per-mux;
228 pinctrl-single,register-width = <32>;
229 pinctrl-single,function-mask = <0x81>; /* TV out pin control */
230 #pinctrl-cells = <2>;
231 pinctrl-names = "default";
232 pinctrl-0 = <&tv_acbias_devconf1_pins>;
233 tv_acbias_devconf1_pins: pinmux_tv_acbias_devconf1_pins {
234 /* offset bits mask */
235 pinctrl-single,bits = <0x00 0x40800 0x40800>; /* set TVOUTBYPASS and TVOUTACEN */
236 };
237 };
238};
239
240&omap3_pmx_wkup {
241 gpio1_pins: pinmux_gpio1_pins {
242 pinctrl-single,pins = <
243 OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
244 OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */
245 >;
246 };
247};
248
249&omap3_pmx_core {
250 pinctrl-names = "default";
251 pinctrl-0 = <
252 &hsusb2_pins
253 >;
254
255 hsusb2_pins: pinmux_hsusb2_pins {
256 pinctrl-single,pins = <
257 OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */
258 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */
259 OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */
260 OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */
261 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */
262 OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */
263 >;
264 };
265
266 uart1_pins: pinmux_uart1_pins {
267 pinctrl-single,pins = <
268 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
269 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
270 >;
271 };
272
273 uart2_pins: pinmux_uart2_pins {
274 pinctrl-single,pins = <
275 OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
276 OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
277 >;
278 };
279
280 uart3_pins: pinmux_uart3_pins {
281 pinctrl-single,pins = <
282 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */
283 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */
284 >;
285 };
286
287 mmc1_pins: pinmux_mmc1_pins {
288 pinctrl-single,pins = <
289 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
290 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
291 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
292 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
293 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
294 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
295 >;
296 };
297
298 backlight_pins: backlight_pins_pinmux {
299 pinctrl-single,pins = <
300 OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3) /* gpt11/gpio57 */
301 >;
302 };
303
304 dss_dpi_pins: pinmux_dss_dpi_pins {
305 pinctrl-single,pins = <
306 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
307 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
308 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
309 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
310 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
311 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
312 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
313 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
314 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
315 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
316 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
317 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
318 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
319 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
320 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
321 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
322 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
323 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
324 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
325 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
326 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
327 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
328 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
329 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
330 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
331 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
332 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
333 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
334 >;
335 };
336
337 gps_pins: pinmux_gps_pins {
338 pinctrl-single,pins = <
339 OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */
340 >;
341 };
342
343 hdq_pins: hdq_pins {
344 pinctrl-single,pins = <
345 OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
346 >;
347 };
348
349 bmp085_pins: pinmux_bmp085_pins {
350 pinctrl-single,pins = <
351 OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */
352 >;
353 };
354
355 bma180_pins: pinmux_bma180_pins {
356 pinctrl-single,pins = <
357 OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
358 >;
359 };
360
361 itg3200_pins: pinmux_itg3200_pins {
362 pinctrl-single,pins = <
363 OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
364 >;
365 };
366
367 hmc5843_pins: pinmux_hmc5843_pins {
368 pinctrl-single,pins = <
369 OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
370 >;
371 };
372
373 penirq_pins: pinmux_penirq_pins {
374 pinctrl-single,pins = <
375 /* here we could enable to wakeup the cpu from suspend by a pen touch */
376 OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
377 >;
378 };
379
380 camera_pins: pinmux_camera_pins {
381 pinctrl-single,pins = <
382 /* set up parallel camera interface */
383 OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */
384 OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_vs */
385 OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */
386 OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_pclk */
387 OMAP3_CORE1_IOPAD(0x2114, PIN_OUTPUT | MUX_MODE4) /* cam_fld = gpio_98 */
388 OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d0 */
389 OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d1 */
390 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d2 */
391 OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d3 */
392 OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d4 */
393 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d5 */
394 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d6 */
395 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d7 */
396 OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d8 */
397 OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d9 */
398 OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
399 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
400 OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE0) /* cam_xclkb */
401 OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* cam_wen = gpio_167 */
402 OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */
403 >;
404 };
405
406 mcbsp1_pins: pinmux_mcbsp1_pins {
407 pinctrl-single,pins = <
408 OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */
409 OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_clkr.mcbsp1_fsr */
410 OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */
411 OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */
412 /* mcbsp_clks is used as PENIRQ */
413 /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */
414 OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */
415 OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */
416 >;
417 };
418
419 mcbsp2_pins: pinmux_mcbsp2_pins {
420 pinctrl-single,pins = <
421 OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */
422 OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_clkx */
423 OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dr */
424 OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dx */
425 >;
426 };
427
428 mcbsp3_pins: pinmux_mcbsp3_pins {
429 pinctrl-single,pins = <
430 OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dx */
431 OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dr */
432 OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_clkx */
433 OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_fsx */
434 >;
435 };
436
437 mcbsp4_pins: pinmux_mcbsp4_pins {
438 pinctrl-single,pins = <
439 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_clkx */
440 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_dr */
441 OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_dx.mcbsp4_fsx */
442 >;
443 };
444};
445
446&omap3_pmx_core2 {
447 pinctrl-names = "default";
448 pinctrl-0 = <
449 &hsusb2_2_pins
450 >;
451
452 hsusb2_2_pins: pinmux_hsusb2_2_pins {
453 pinctrl-single,pins = <
454 OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
455 OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
456 OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
457 OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
458 OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
459 OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
460 >;
461 };
462
463 spi_gpio_pins: spi_gpio_pinmux {
464 pinctrl-single,pins = <
465 OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
466 OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
467 OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
468 OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
469 >;
470 };
471};
472
473&i2c1 {
474 clock-frequency = <2600000>;
475
476 twl: twl@48 {
477 reg = <0x48>;
478 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
479 interrupt-parent = <&intc>;
480
481 clocks = <&hfclk_26m>;
482 clock-names = "fck";
483
484 twl_audio: audio {
485 compatible = "ti,twl4030-audio";
486 ti,enable-vibra = <1>;
487 codec {
488 ti,ramp_delay_value = <3>;
489 };
490 };
491
492 twl_power: power {
493 compatible = "ti,twl4030-power-idle";
494 ti,system-power-controller;
495 };
496 };
497};
498
499#include "twl4030.dtsi"
500#include "twl4030_omap3.dtsi"
501
502&i2c2 {
503 clock-frequency = <400000>;
504
505 /* pressure sensor */
506 bmp085@77 {
507 compatible = "bosch,bmp085";
508 reg = <0x77>;
509 pinctrl-names = "default";
510 pinctrl-0 = <&bmp085_pins>;
511 interrupt-parent = <&gpio4>;
512 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
513 vdda-supply = <&vio>;
514 vddd-supply = <&vio>;
515 };
516
517 /* accelerometer */
518 bma180@41 {
519 compatible = "bosch,bma180";
520 reg = <0x41>;
521 pinctrl-names = "default";
522 pinctrl-0 = <&bma180_pins>;
523 interrupt-parent = <&gpio4>;
524 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
525 };
526
527 /* gyroscope */
528 itg3200@68 {
529 compatible = "invensense,itg3200";
530 reg = <0x68>;
531 pinctrl-names = "default";
532 pinctrl-0 = <&itg3200_pins>;
533 interrupt-parent = <&gpio2>;
534 interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
535 };
536
537 /* leds + gpios */
538 tca6507: tca6507@45 {
539 compatible = "ti,tca6507";
540 #address-cells = <1>;
541 #size-cells = <0>;
542 reg = <0x45>;
543
544 gpio-controller;
545 #gpio-cells = <2>;
546
547 gta04_led0: led@0 {
548 label = "gta04:red:aux";
549 reg = <0x0>;
550 };
551
552 gta04_led1: led@1 {
553 label = "gta04:green:aux";
554 reg = <0x1>;
555 };
556
557 gta04_led3: led@3 {
558 label = "gta04:red:power";
559 reg = <0x3>;
560 linux,default-trigger = "default-on";
561 };
562
563 gta04_led4: led@4 {
564 label = "gta04:green:power";
565 reg = <0x4>;
566 };
567
568 wifi_reset: led@6 {
569 /* reference as <&tca_gpios 0 0> since it is currently the only GPIO */
570 reg = <0x6>;
571 compatible = "gpio";
572 };
573 };
574
575 /* compass aka magnetometer */
576 hmc5843@1e {
577 compatible = "honeywell,hmc5883l";
578 reg = <0x1e>;
579 pinctrl-names = "default";
580 pinctrl-0 = <&hmc5843_pins>;
581 interrupt-parent = <&gpio4>;
582 interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* gpio112 */
583 };
584
585 /* touchscreen */
586 tsc2007@48 {
587 compatible = "ti,tsc2007";
588 reg = <0x48>;
589 pinctrl-names = "default";
590 pinctrl-0 = <&penirq_pins>;
591 interrupt-parent = <&gpio6>;
592 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
593 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* GPIO_160 */
594 ti,x-plate-ohms = <600>;
595 touchscreen-size-x = <480>;
596 touchscreen-size-y = <640>;
597 touchscreen-max-pressure = <1000>;
598 touchscreen-fuzz-x = <3>;
599 touchscreen-fuzz-y = <8>;
600 touchscreen-fuzz-pressure = <10>;
601 touchscreen-inverted-y;
602 };
603
604 /* RFID EEPROM */
605 m24lr64@50 {
606 compatible = "atmel,24c64";
607 reg = <0x50>;
608 };
609};
610
611&i2c3 {
612 clock-frequency = <100000>;
613};
614
615&usb_otg_hs {
616 interface-type = <0>;
617 usb-phy = <&usb2_phy>;
618 phys = <&usb2_phy>;
619 phy-names = "usb2-phy";
620 mode = <3>;
621 power = <50>;
622};
623
624&usbhshost {
625 port2-mode = "ehci-phy";
626};
627
628&usbhsehci {
629 phys = <0 &hsusb2_phy>;
630};
631
632&mmc1 {
633 pinctrl-names = "default";
634 pinctrl-0 = <&mmc1_pins>;
635 vmmc-supply = <&vmmc1>;
636 bus-width = <4>;
637 ti,non-removable;
638 broken-cd; /* hardware has no CD */
639};
640
641&mmc2 {
642 vmmc-supply = <&vaux4>;
643 bus-width = <4>;
644 ti,non-removable;
645 cap-power-off-card;
646 mmc-pwrseq = <&wifi_pwrseq>;
647};
648
649&mmc3 {
650 status = "disabled";
651};
652
653#define BIT(x) (1 << (x))
654&twl_gpio {
655 /* pullups: BIT(2) */
656 ti,pullups = <BIT(2)>;
657 /*
658 * pulldowns:
659 * BIT(0), BIT(1), BIT(6), BIT(7), BIT(8), BIT(13)
660 * BIT(15), BIT(16), BIT(17)
661 */
662 ti,pulldowns = <(BIT(0) | BIT(1) | BIT(6) | BIT(7) | BIT(8) |
663 BIT(13) | BIT(15) | BIT(16) | BIT(17))>;
664};
665
666&twl_keypad {
667 status = "disabled";
668};
669
670&gpio1 {
671 pinctrl-names = "default";
672 pinctrl-0 = <&gpio1_pins>;
673};
674
675&uart1 {
676 pinctrl-names = "default";
677 pinctrl-0 = <&uart1_pins>;
678};
679
680&uart2 {
681 pinctrl-names = "default";
682 pinctrl-0 = <&uart2_pins>;
683 gnss: gnss {
684 compatible = "wi2wi,w2sg0004";
685 pinctrl-names = "default";
686 pinctrl-0 = <&gps_pins>;
687 sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
688 lna-supply = <&vsim>;
689 vcc-supply = <&ldo_3v3>;
690 };
691};
692
693&uart3 {
694 pinctrl-names = "default";
695 pinctrl-0 = <&uart3_pins>;
696 interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
697};
698
699&charger {
700 ti,bb-uvolt = <3200000>;
701 ti,bb-uamp = <150>;
702};
703
704/* spare */
705&vaux1 {
706 regulator-min-microvolt = <2500000>;
707 regulator-max-microvolt = <3000000>;
708};
709
710/* sensors */
711&vaux2 {
712 regulator-min-microvolt = <2800000>;
713 regulator-max-microvolt = <2800000>;
714 regulator-always-on; /* we should never switch off while vio is on! */
715};
716
717/* camera */
718&vaux3 {
719 regulator-min-microvolt = <2500000>;
720 regulator-max-microvolt = <2500000>;
721};
722
723/* WLAN/BT */
724&vaux4 {
725 regulator-min-microvolt = <2800000>;
726 regulator-max-microvolt = <3150000>;
727};
728
729/* GPS LNA */
730&vsim {
731 regulator-min-microvolt = <2800000>;
732 regulator-max-microvolt = <3150000>;
733};
734
735/* Needed to power the DPI pins */
736
737&vpll2 {
738 regulator-always-on;
739};
740
741&dss {
742 pinctrl-names = "default";
743 pinctrl-0 = < &dss_dpi_pins >;
744
745 status = "okay";
746 vdds_dsi-supply = <&vpll2>;
747
748 port {
749 dpi_out: endpoint {
750 remote-endpoint = <&lcd_in>;
751 data-lines = <24>;
752 };
753 };
754};
755
756&venc {
757 status = "okay";
758
759 vdda-supply = <&vdac>;
760
761 port {
762 venc_out: endpoint {
763 remote-endpoint = <&opa_in>;
764 ti,channels = <1>;
765 ti,invert-polarity;
766 };
767 };
768};
769
770&gpmc {
771 ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
772
773 nand@0,0 {
774 compatible = "ti,omap2-nand";
775 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
776 interrupt-parent = <&gpmc>;
777 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
778 <1 IRQ_TYPE_NONE>; /* termcount */
779 ti,nand-ecc-opt = "ham1";
780 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
781 nand-bus-width = <16>;
782 #address-cells = <1>;
783 #size-cells = <1>;
784
785 gpmc,device-width = <2>;
786 gpmc,cs-on-ns = <0>;
787 gpmc,cs-rd-off-ns = <44>;
788 gpmc,cs-wr-off-ns = <44>;
789 gpmc,adv-on-ns = <6>;
790 gpmc,adv-rd-off-ns = <34>;
791 gpmc,adv-wr-off-ns = <44>;
792 gpmc,oe-off-ns = <54>;
793 gpmc,we-off-ns = <40>;
794 gpmc,access-ns = <64>;
795 gpmc,rd-cycle-ns = <82>;
796 gpmc,wr-cycle-ns = <82>;
797 gpmc,wr-access-ns = <40>;
798 gpmc,wr-data-mux-bus-ns = <0>;
799 gpmc,sync-clk-ps = <0>;
800
801 x-loader@0 {
802 label = "X-Loader";
803 reg = <0 0x80000>;
804 };
805
806 bootloaders@80000 {
807 label = "U-Boot";
808 reg = <0x80000 0x1c0000>;
809 };
810
811 bootloaders_env@240000 {
812 label = "U-Boot Env";
813 reg = <0x240000 0x40000>;
814 };
815
816 kernel@280000 {
817 label = "Kernel";
818 reg = <0x280000 0x600000>;
819 };
820
821 filesystem@880000 {
822 label = "File System";
823 reg = <0x880000 0>; /* 0 = MTDPART_SIZ_FULL */
824 };
825 };
826};
827
828&mcbsp1 { /* FM Transceiver PCM */
829 status = "okay";
830 #sound-dai-cells = <0>;
831 pinctrl-names = "default";
832 pinctrl-0 = <&mcbsp1_pins>;
833};
834
835&mcbsp2 { /* TPS65950 I2S */
836 status = "okay";
837 pinctrl-names = "default";
838 pinctrl-0 = <&mcbsp2_pins>;
839};
840
841&mcbsp3 { /* Bluetooth PCM */
842 status = "okay";
843 #sound-dai-cells = <0>;
844 pinctrl-names = "default";
845 pinctrl-0 = <&mcbsp3_pins>;
846};
847
848&mcbsp4 { /* GSM voice PCM */
849 status = "okay";
850 #sound-dai-cells = <0>;
851 pinctrl-names = "default";
852 pinctrl-0 = <&mcbsp4_pins>;
853};
854
855&hdqw1w {
856 pinctrl-names = "default";
857 pinctrl-0 = <&hdq_pins>;
858};
859
860/* image signal processor within OMAP3 SoC */
861&isp {
862 ports {
863 port@0 {
864 reg = <0>;
865 parallel_ep: endpoint {
866 ti,isp-clock-divisor = <1>;
867 ti,strobe-mode;
868 bus-width = <8>;/* Used data lines */
869 data-shift = <2>; /* Lines 9:2 are used */
870 hsync-active = <0>; /* Active low */
871 vsync-active = <1>; /* Active high */
872 data-active = <1>;/* Active high */
873 pclk-sample = <1>;/* Falling */
874 };
875 };
876 /* port@1 and port@2 are not used by GTA04 */
877 };
878};