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TOMOYO Linux Cross Reference
Linux/scripts/dtc/include-prefixes/arm/ti/omap/omap3-gta04.dtsi

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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 = "goldelico,gta04", "ti,omap3630", "ti,omap3";
 15         cpus {
 16                 cpu@0 {
 17                         cpu0-supply = <&vcc>;
 18                 };
 19         };
 20 
 21         memory@80000000 {
 22                 device_type = "memory";
 23                 reg = <0x80000000 0x20000000>; /* 512 MB */
 24         };
 25 
 26         chosen {
 27                 stdout-path = &uart3;
 28         };
 29 
 30         aliases {
 31                 display0 = &lcd;
 32                 display1 = &tv0;
 33                 /delete-property/ mmc2;
 34                 /delete-property/ mmc3;
 35         };
 36 
 37         ldo_3v3: fixedregulator {
 38                 compatible = "regulator-fixed";
 39                 regulator-name = "ldo_3v3";
 40                 regulator-min-microvolt = <3300000>;
 41                 regulator-max-microvolt = <3300000>;
 42                 regulator-always-on;
 43         };
 44 
 45         /* fixed 26MHz oscillator */
 46         hfclk_26m: oscillator {
 47                 #clock-cells = <0>;
 48                 compatible = "fixed-clock";
 49                 clock-frequency = <26000000>;
 50         };
 51 
 52         gpio-keys {
 53                 compatible = "gpio-keys";
 54 
 55                 aux-button {
 56                         label = "aux";
 57                         linux,code = <KEY_PHONE>;
 58                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 59                         wakeup-source;
 60                 };
 61         };
 62 
 63         antenna-detect {
 64                 compatible = "gpio-keys";
 65 
 66                 gps_antenna_button: gps-antenna-button {
 67                         label = "GPS_EXT_ANT";
 68                         linux,input-type = <EV_SW>;
 69                         linux,code = <SW_LINEIN_INSERT>;
 70                         gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */
 71                         interrupt-parent = <&gpio5>;
 72                         interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
 73                         debounce-interval = <10>;
 74                         wakeup-source;
 75                 };
 76         };
 77 
 78         sound {
 79                 compatible = "ti,omap-twl4030";
 80                 ti,model = "gta04";
 81 
 82                 ti,mcbsp = <&mcbsp2>;
 83         };
 84 
 85         /* GSM audio */
 86         sound_telephony {
 87                 compatible = "simple-audio-card";
 88                 simple-audio-card,name = "GTA04 voice";
 89                 simple-audio-card,bitclock-master = <&telephony_link_master>;
 90                 simple-audio-card,frame-master = <&telephony_link_master>;
 91                 simple-audio-card,format = "i2s";
 92                 simple-audio-card,bitclock-inversion;
 93                 simple-audio-card,frame-inversion;
 94                 simple-audio-card,cpu {
 95                         sound-dai = <&mcbsp4>;
 96                 };
 97 
 98                 telephony_link_master: simple-audio-card,codec {
 99                         sound-dai = <&gtm601_codec>;
100                 };
101         };
102 
103         gtm601_codec: gsm_codec {
104                 compatible = "option,gtm601";
105                 #sound-dai-cells = <0>;
106         };
107 
108         spi_lcd: spi {
109                 compatible = "spi-gpio";
110                 #address-cells = <0x1>;
111                 #size-cells = <0x0>;
112                 pinctrl-names = "default";
113                 pinctrl-0 = <&spi_gpio_pins>;
114 
115                 sck-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
116                 miso-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
117                 mosi-gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
118                 cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
119                 num-chipselects = <1>;
120 
121                 /* lcd panel */
122                 lcd: td028ttec1@0 {
123                         compatible = "tpo,td028ttec1";
124                         reg = <0>;
125                         spi-max-frequency = <100000>;
126                         spi-cpol;
127                         spi-cpha;
128 
129                         backlight = <&backlight>;
130                         label = "lcd";
131                         port {
132                                 lcd_in: endpoint {
133                                         remote-endpoint = <&dpi_out>;
134                                 };
135                         };
136                 };
137         };
138 
139         backlight: backlight {
140                 compatible = "pwm-backlight";
141                 pwms = <&pwm11 0 12000000 0>;
142                 pwm-names = "backlight";
143                 brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
144                 default-brightness-level = <9>; /* => 90 */
145                 pinctrl-names = "default";
146                 pinctrl-0 = <&backlight_pins>;
147         };
148 
149         pwm11: pwm-11 {
150                 compatible = "ti,omap-dmtimer-pwm";
151                 ti,timers = <&timer11>;
152                 #pwm-cells = <3>;
153                 ti,clock-source = <0x01>;
154         };
155 
156         hsusb2_phy: hsusb2-phy-pins {
157                 compatible = "usb-nop-xceiv";
158                 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
159                 #phy-cells = <0>;
160         };
161 
162         tv0: connector {
163                 compatible = "composite-video-connector";
164                 label = "tv";
165 
166                 port {
167                         tv_connector_in: endpoint {
168                                 remote-endpoint = <&opa_out>;
169                         };
170                 };
171         };
172 
173         tv_amp: opa362 {
174                 compatible = "ti,opa362";
175                 enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;    /* GPIO_23 to enable video out amplifier */
176 
177                 ports {
178                         #address-cells = <1>;
179                         #size-cells = <0>;
180 
181                         port@0 {
182                                 reg = <0>;
183                                 opa_in: endpoint {
184                                         remote-endpoint = <&venc_out>;
185                                 };
186                         };
187 
188                         port@1 {
189                                 reg = <1>;
190                                 opa_out: endpoint {
191                                         remote-endpoint = <&tv_connector_in>;
192                                 };
193                         };
194                 };
195         };
196 
197         wifi_pwrseq: wifi_pwrseq {
198                 compatible = "mmc-pwrseq-simple";
199                 reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;     /* W2CBW003 reset through tca6507 */
200         };
201 
202         /* devconf0 setup for mcbsp1 clock pins */
203         pinmux@48002274 {
204                 compatible = "pinctrl-single";
205                 reg = <0x48002274 4>;   /* CONTROL_DEVCONF0 */
206                 #address-cells = <1>;
207                 #size-cells = <0>;
208                 pinctrl-single,bit-per-mux;
209                 pinctrl-single,register-width = <32>;
210                 pinctrl-single,function-mask = <0x7>;   /* MCBSP1 CLK pinmux */
211                 #pinctrl-cells = <2>;
212                 pinctrl-names = "default";
213                 pinctrl-0 = <&mcbsp1_devconf0_pins>;
214                 mcbsp1_devconf0_pins: mcbsp1-devconf0-pins {
215                         /*                   offset bits mask */
216                         pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
217                 };
218         };
219 
220         /* devconf1 setup for tvout pins */
221         pinmux@480022d8 {
222                 compatible = "pinctrl-single";
223                 reg = <0x480022d8 4>;   /* CONTROL_DEVCONF1 */
224                 #address-cells = <1>;
225                 #size-cells = <0>;
226                 pinctrl-single,bit-per-mux;
227                 pinctrl-single,register-width = <32>;
228                 pinctrl-single,function-mask = <0x81>;  /* TV out pin control */
229                 #pinctrl-cells = <2>;
230                 pinctrl-names = "default";
231                 pinctrl-0 = <&tv_acbias_devconf1_pins>;
232                 tv_acbias_devconf1_pins: tv-acbias-devconf1-pins {
233                         /*                      offset  bits    mask */
234                         pinctrl-single,bits = <0x00 0x40800 0x40800>;   /* set TVOUTBYPASS and TVOUTACEN */
235                 };
236         };
237 };
238 
239 &omap3_pmx_wkup {
240         gpio1_pins: gpio1-pins {
241                 pinctrl-single,pins = <
242                         OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
243                         OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */
244                 >;
245         };
246 };
247 
248 &omap3_pmx_core {
249         pinctrl-names = "default";
250         pinctrl-0 = <
251                         &hsusb2_pins
252         >;
253 
254         hsusb2_pins: hsusb2-pins {
255                 pinctrl-single,pins = <
256                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
257                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
258                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
259                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
260                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
261                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
262                 >;
263         };
264 
265         uart1_pins: uart1-pins {
266                 pinctrl-single,pins = <
267                         OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)                /* uart1_rx.uart1_rx */
268                         OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)               /* uart1_tx.uart1_tx */
269                 >;
270         };
271 
272         uart2_pins: uart2-pins {
273                 pinctrl-single,pins = <
274                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)                /* uart2_rx.uart2_rx */
275                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)               /* uart2_tx.uart2_tx */
276                 >;
277         };
278 
279         uart3_pins: uart3-pins {
280                 pinctrl-single,pins = <
281                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)                /* uart3_rx.uart3_rx */
282                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)               /* uart3_tx.uart3_tx */
283                 >;
284         };
285 
286         mmc1_pins: mmc1-pins {
287                 pinctrl-single,pins = <
288                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
289                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
290                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
291                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
292                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
293                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
294                 >;
295         };
296 
297         backlight_pins: backlight-pinmux-pins {
298                 pinctrl-single,pins = <
299                         OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)            /* gpt11/gpio57 */
300                 >;
301         };
302 
303         dss_dpi_pins: dss-dpi-pins {
304                 pinctrl-single,pins = <
305                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
306                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
307                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
308                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
309                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
310                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
311                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
312                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
313                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
314                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
315                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
316                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
317                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
318                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
319                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
320                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
321                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
322                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
323                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
324                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
325                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
326                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
327                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
328                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
329                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
330                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
331                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
332                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
333                 >;
334         };
335 
336         gps_pins: gps-pins {
337                 pinctrl-single,pins = <
338                         OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */
339                 >;
340         };
341 
342         hdq_pins: hdq-pins {
343                 pinctrl-single,pins = <
344                         OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
345                 >;
346         };
347 
348         bmp085_pins: bmp085-pins {
349                 pinctrl-single,pins = <
350                         OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */
351                 >;
352         };
353 
354         bma180_pins: bma180-pins {
355                 pinctrl-single,pins = <
356                         OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
357                 >;
358         };
359 
360         itg3200_pins: itg3200-pins {
361                 pinctrl-single,pins = <
362                         OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
363                 >;
364         };
365 
366         hmc5843_pins: hmc5843-pins {
367                 pinctrl-single,pins = <
368                         OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
369                 >;
370         };
371 
372         penirq_pins: penirq-pins {
373                 pinctrl-single,pins = <
374                         /* here we could enable to wakeup the cpu from suspend by a pen touch */
375                         OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
376                 >;
377         };
378 
379         camera_pins: camera-pins {
380                 pinctrl-single,pins = <
381                         /* set up parallel camera interface */
382                         OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */
383                         OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_vs */
384                         OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */
385                         OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_pclk */
386                         OMAP3_CORE1_IOPAD(0x2114, PIN_OUTPUT | MUX_MODE4) /* cam_fld = gpio_98 */
387                         OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d0 */
388                         OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d1 */
389                         OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d2 */
390                         OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d3 */
391                         OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d4 */
392                         OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d5 */
393                         OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d6 */
394                         OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d7 */
395                         OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d8 */
396                         OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d9 */
397                         OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
398                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
399                         OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE0) /* cam_xclkb */
400                         OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* cam_wen = gpio_167 */
401                         OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */
402                 >;
403         };
404 
405         mcbsp1_pins: mcbsp1-pins {
406                 pinctrl-single,pins = <
407                         OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4)        /* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */
408                         OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0)       /* mcbsp1_clkr.mcbsp1_fsr */
409                         OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0)       /* mcbsp1_dx.mcbsp1_dx */
410                         OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0)        /* mcbsp1_dx.mcbsp1_dr */
411                         /* mcbsp_clks is used as PENIRQ */
412                         /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0)        mcbsp_clks.mcbsp_clks */
413                         OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0)        /* mcbsp_clks.mcbsp1_fsx */
414                         OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0)        /* mcbsp1_clkx.mcbsp1_clkx */
415                 >;
416         };
417 
418         mcbsp2_pins: mcbsp2-pins {
419                 pinctrl-single,pins = <
420                         OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx.mcbsp2_fsx */
421                         OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx.mcbsp2_clkx */
422                         OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)        /* mcbsp2_dr.mcbsp2_dr */
423                         OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dr.mcbsp2_dx */
424                 >;
425         };
426 
427         mcbsp3_pins: mcbsp3-pins {
428                 pinctrl-single,pins = <
429                         OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0)       /* mcbsp3_dx.mcbsp3_dx */
430                         OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0)        /* mcbsp3_dx.mcbsp3_dr */
431                         OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0)        /* mcbsp3_clkx.mcbsp3_clkx */
432                         OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0)        /* mcbsp3_clkx.mcbsp3_fsx */
433                 >;
434         };
435 
436         mcbsp4_pins: mcbsp4-pins {
437                 pinctrl-single,pins = <
438                         OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* mcbsp4_clkx.mcbsp4_clkx */
439                         OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* mcbsp4_clkx.mcbsp4_dr */
440                         OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0)       /* mcbsp4_dx.mcbsp4_fsx */
441                 >;
442         };
443 };
444 
445 &omap3_pmx_core2 {
446         pinctrl-names = "default";
447         pinctrl-0 = <
448                         &hsusb2_2_pins
449         >;
450 
451         hsusb2_2_pins: hsusb2-2-pins {
452                 pinctrl-single,pins = <
453                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
454                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
455                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
456                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
457                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
458                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
459                 >;
460         };
461 
462         spi_gpio_pins: spi-gpio-pinmux-pins {
463                 pinctrl-single,pins = <
464                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
465                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
466                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
467                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
468                 >;
469         };
470 };
471 
472 &i2c1 {
473         clock-frequency = <2600000>;
474 
475         twl: twl@48 {
476                 reg = <0x48>;
477                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
478                 interrupt-parent = <&intc>;
479 
480                 clocks = <&hfclk_26m>;
481                 clock-names = "fck";
482 
483                 twl_audio: audio {
484                         compatible = "ti,twl4030-audio";
485                         ti,enable-vibra = <1>;
486                         codec {
487                                 ti,ramp_delay_value = <3>;
488                         };
489                 };
490 
491                 twl_power: power {
492                         compatible = "ti,twl4030-power-idle";
493                         ti,system-power-controller;
494                 };
495         };
496 };
497 
498 #include "twl4030.dtsi"
499 #include "twl4030_omap3.dtsi"
500 
501 &i2c2 {
502         clock-frequency = <400000>;
503 
504         /* pressure sensor */
505         bmp085@77 {
506                 compatible = "bosch,bmp085";
507                 reg = <0x77>;
508                 pinctrl-names = "default";
509                 pinctrl-0 = <&bmp085_pins>;
510                 interrupt-parent = <&gpio4>;
511                 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
512                 vdda-supply = <&vio>;
513                 vddd-supply = <&vio>;
514         };
515 
516         /* accelerometer */
517         bma180@41 {
518                 compatible = "bosch,bma180";
519                 reg = <0x41>;
520                 pinctrl-names = "default";
521                 pinctrl-0 = <&bma180_pins>;
522                 interrupt-parent = <&gpio4>;
523                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
524         };
525 
526         /* gyroscope */
527         itg3200@68 {
528                 compatible = "invensense,itg3200";
529                 reg = <0x68>;
530                 pinctrl-names = "default";
531                 pinctrl-0 = <&itg3200_pins>;
532                 interrupt-parent = <&gpio2>;
533                 interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
534         };
535 
536         /* leds + gpios */
537         tca6507: tca6507@45 {
538                 compatible = "ti,tca6507";
539                 #address-cells = <1>;
540                 #size-cells = <0>;
541                 reg = <0x45>;
542 
543                 gpio-controller;
544                 #gpio-cells = <2>;
545 
546                 gta04_led0: led@0 {
547                         label = "gta04:red:aux";
548                         reg = <0x0>;
549                 };
550 
551                 gta04_led1: led@1 {
552                         label = "gta04:green:aux";
553                         reg = <0x1>;
554                 };
555 
556                 gta04_led3: led@3 {
557                         label = "gta04:red:power";
558                         reg = <0x3>;
559                         linux,default-trigger = "default-on";
560                 };
561 
562                 gta04_led4: led@4 {
563                         label = "gta04:green:power";
564                         reg = <0x4>;
565                 };
566 
567                 wifi_reset: led@6 {
568                         /* reference as <&tca_gpios 0 0> since it is currently the only GPIO */
569                         reg = <0x6>;
570                         compatible = "gpio";
571                 };
572         };
573 
574         /* compass aka magnetometer */
575         hmc5843@1e {
576                 compatible = "honeywell,hmc5883l";
577                 reg = <0x1e>;
578                 pinctrl-names = "default";
579                 pinctrl-0 = <&hmc5843_pins>;
580                 interrupt-parent = <&gpio4>;
581                 interrupts = <16 IRQ_TYPE_EDGE_FALLING>;        /* gpio112 */
582         };
583 
584         /* touchscreen */
585         tsc2007@48 {
586                 compatible = "ti,tsc2007";
587                 reg = <0x48>;
588                 pinctrl-names = "default";
589                 pinctrl-0 = <&penirq_pins>;
590                 interrupt-parent = <&gpio6>;
591                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
592                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;     /* GPIO_160 */
593                 ti,x-plate-ohms = <600>;
594                 touchscreen-size-x = <480>;
595                 touchscreen-size-y = <640>;
596                 touchscreen-max-pressure = <1000>;
597                 touchscreen-fuzz-x = <3>;
598                 touchscreen-fuzz-y = <8>;
599                 touchscreen-fuzz-pressure = <10>;
600                 touchscreen-inverted-y;
601         };
602 
603         /* RFID EEPROM */
604         m24lr64@50 {
605                 compatible = "atmel,24c64";
606                 reg = <0x50>;
607         };
608 };
609 
610 &i2c3 {
611         clock-frequency = <100000>;
612 };
613 
614 &mcspi1 {
615         status = "disabled";
616 };
617 
618 &mcspi2 {
619         status = "disabled";
620 };
621 
622 &mcspi3 {
623         status = "disabled";
624 };
625 
626 &mcspi4 {
627         status = "disabled";
628 };
629 
630 &usb_otg_hs {
631         interface-type = <0>;
632         usb-phy = <&usb2_phy>;
633         phys = <&usb2_phy>;
634         phy-names = "usb2-phy";
635         mode = <3>;
636         power = <50>;
637 };
638 
639 &usbhshost {
640         port2-mode = "ehci-phy";
641 };
642 
643 &usbhsehci {
644         phys = <0 &hsusb2_phy>;
645 };
646 
647 &mmc1 {
648         pinctrl-names = "default";
649         pinctrl-0 = <&mmc1_pins>;
650         vmmc-supply = <&vmmc1>;
651         bus-width = <4>;
652         ti,non-removable;
653         broken-cd;      /* hardware has no CD */
654 };
655 
656 &mmc2 {
657         vmmc-supply = <&vaux4>;
658         bus-width = <4>;
659         ti,non-removable;
660         cap-power-off-card;
661         mmc-pwrseq = <&wifi_pwrseq>;
662 };
663 
664 &mmc3 {
665         status = "disabled";
666 };
667 
668 #define BIT(x) (1 << (x))
669 &twl_gpio {
670         /* pullups: BIT(2) */
671         ti,pullups = <BIT(2)>;
672         /*
673          * pulldowns:
674          * BIT(0),  BIT(1), BIT(6), BIT(7), BIT(8), BIT(13)
675          * BIT(15), BIT(16), BIT(17)
676          */
677         ti,pulldowns = <(BIT(0) | BIT(1) | BIT(6) | BIT(7) | BIT(8) |
678                          BIT(13) | BIT(15) | BIT(16) | BIT(17))>;
679 };
680 
681 &twl_keypad {
682         status = "disabled";
683 };
684 
685 &gpio1 {
686         pinctrl-names = "default";
687         pinctrl-0 = <&gpio1_pins>;
688 };
689 
690 &uart1 {
691         pinctrl-names = "default";
692         pinctrl-0 = <&uart1_pins>;
693 };
694 
695 &uart2 {
696         pinctrl-names = "default";
697         pinctrl-0 = <&uart2_pins>;
698         gnss: gnss {
699                 compatible = "wi2wi,w2sg0004";
700                 pinctrl-names = "default";
701                 pinctrl-0 = <&gps_pins>;
702                 sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
703                 lna-supply = <&vsim>;
704                 vcc-supply = <&ldo_3v3>;
705         };
706 };
707 
708 &uart3 {
709         pinctrl-names = "default";
710         pinctrl-0 = <&uart3_pins>;
711         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
712 };
713 
714 &charger {
715         ti,bb-uvolt = <3200000>;
716         ti,bb-uamp = <150>;
717 };
718 
719 /* spare */
720 &vaux1 {
721         regulator-min-microvolt = <2500000>;
722         regulator-max-microvolt = <3000000>;
723 };
724 
725 /* sensors */
726 &vaux2 {
727         regulator-min-microvolt = <2800000>;
728         regulator-max-microvolt = <2800000>;
729         regulator-always-on;    /* we should never switch off while vio is on! */
730 };
731 
732 /* camera */
733 &vaux3 {
734         regulator-min-microvolt = <2500000>;
735         regulator-max-microvolt = <2500000>;
736 };
737 
738 /* WLAN/BT */
739 &vaux4 {
740         regulator-min-microvolt = <2800000>;
741         regulator-max-microvolt = <3150000>;
742 };
743 
744 /* GPS LNA */
745 &vsim {
746         regulator-min-microvolt = <2800000>;
747         regulator-max-microvolt = <3150000>;
748 };
749 
750 /* Needed to power the DPI pins */
751 
752 &vpll2 {
753         regulator-always-on;
754 };
755 
756 &dss {
757         pinctrl-names = "default";
758         pinctrl-0 = < &dss_dpi_pins >;
759 
760         status = "okay";
761         vdds_dsi-supply = <&vpll2>;
762 
763         port {
764                 dpi_out: endpoint {
765                         remote-endpoint = <&lcd_in>;
766                         data-lines = <24>;
767                 };
768         };
769 };
770 
771 &venc {
772         status = "okay";
773 
774         vdda-supply = <&vdac>;
775 
776         port {
777                 venc_out: endpoint {
778                         remote-endpoint = <&opa_in>;
779                         ti,channels = <1>;
780                         ti,invert-polarity;
781                 };
782         };
783 };
784 
785 &gpmc {
786         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
787 
788         nand@0,0 {
789                 compatible = "ti,omap2-nand";
790                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
791                 interrupt-parent = <&gpmc>;
792                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
793                              <1 IRQ_TYPE_NONE>; /* termcount */
794                 ti,nand-ecc-opt = "ham1";
795                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
796                 nand-bus-width = <16>;
797                 #address-cells = <1>;
798                 #size-cells = <1>;
799 
800                 gpmc,device-width = <2>;
801                 gpmc,cs-on-ns = <0>;
802                 gpmc,cs-rd-off-ns = <44>;
803                 gpmc,cs-wr-off-ns = <44>;
804                 gpmc,adv-on-ns = <6>;
805                 gpmc,adv-rd-off-ns = <34>;
806                 gpmc,adv-wr-off-ns = <44>;
807                 gpmc,oe-off-ns = <54>;
808                 gpmc,we-off-ns = <40>;
809                 gpmc,access-ns = <64>;
810                 gpmc,rd-cycle-ns = <82>;
811                 gpmc,wr-cycle-ns = <82>;
812                 gpmc,wr-access-ns = <40>;
813                 gpmc,wr-data-mux-bus-ns = <0>;
814                 gpmc,sync-clk-ps = <0>;
815 
816                 x-loader@0 {
817                         label = "X-Loader";
818                         reg = <0 0x80000>;
819                 };
820 
821                 bootloaders@80000 {
822                         label = "U-Boot";
823                         reg = <0x80000 0x1c0000>;
824                 };
825 
826                 bootloaders_env@240000 {
827                         label = "U-Boot Env";
828                         reg = <0x240000 0x40000>;
829                 };
830 
831                 kernel@280000 {
832                         label = "Kernel";
833                         reg = <0x280000 0x600000>;
834                 };
835 
836                 filesystem@880000 {
837                         label = "File System";
838                         reg = <0x880000 0>;     /* 0 = MTDPART_SIZ_FULL */
839                 };
840         };
841 };
842 
843 &mcbsp1 { /* FM Transceiver PCM */
844         status = "okay";
845         #sound-dai-cells = <0>;
846         pinctrl-names = "default";
847         pinctrl-0 = <&mcbsp1_pins>;
848 };
849 
850 &mcbsp2 { /* TPS65950 I2S */
851         status = "okay";
852         pinctrl-names = "default";
853         pinctrl-0 = <&mcbsp2_pins>;
854 };
855 
856 &mcbsp3 { /* Bluetooth PCM */
857         status = "okay";
858         #sound-dai-cells = <0>;
859         pinctrl-names = "default";
860         pinctrl-0 = <&mcbsp3_pins>;
861 };
862 
863 &mcbsp4 { /* GSM voice PCM */
864         status = "okay";
865         #sound-dai-cells = <0>;
866         pinctrl-names = "default";
867         pinctrl-0 = <&mcbsp4_pins>;
868 };
869 
870 &hdqw1w {
871         pinctrl-names = "default";
872         pinctrl-0 = <&hdq_pins>;
873 };
874 
875 /* image signal processor within OMAP3 SoC */
876 &isp {
877         ports {
878                 port@0 {
879                         reg = <0>;
880                         parallel_ep: endpoint {
881                                 ti,isp-clock-divisor = <1>;
882                                 ti,strobe-mode;
883                                 bus-width = <8>;/* Used data lines */
884                                 data-shift = <2>; /* Lines 9:2 are used */
885                                 hsync-active = <0>; /* Active low */
886                                 vsync-active = <1>; /* Active high */
887                                 data-active = <1>;/* Active high */
888                                 pclk-sample = <1>;/* Falling */
889                         };
890                 };
891                 /* port@1 and port@2 are not used by GTA04 */
892         };
893 };

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