tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
4 */
5
6/* AM43x EPOS EVM */
7
8/dts-v1/;
9
10#include "am4372.dtsi"
11#include <dt-bindings/pinctrl/am43xx.h>
12#include <dt-bindings/gpio/gpio.h>
13#include <dt-bindings/pwm/pwm.h>
14#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
15
16/ {
17 model = "TI AM43x EPOS EVM";
18 compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43";
19
20 aliases {
21 display0 = &lcd0;
22 };
23
24 chosen {
25 stdout-path = &uart0;
26 };
27
28 vmmcsd_fixed: fixedregulator-sd {
29 compatible = "regulator-fixed";
30 regulator-name = "vmmcsd_fixed";
31 regulator-min-microvolt = <3300000>;
32 regulator-max-microvolt = <3300000>;
33 enable-active-high;
34 };
35
36 vbat: fixedregulator0 {
37 compatible = "regulator-fixed";
38 regulator-name = "vbat";
39 regulator-min-microvolt = <5000000>;
40 regulator-max-microvolt = <5000000>;
41 regulator-boot-on;
42 };
43
44 lcd0: display {
45 compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
46 label = "lcd";
47
48 backlight = <&lcd_bl>;
49
50 panel-timing {
51 clock-frequency = <33000000>;
52 hactive = <800>;
53 vactive = <480>;
54 hfront-porch = <210>;
55 hback-porch = <16>;
56 hsync-len = <30>;
57 vback-porch = <10>;
58 vfront-porch = <22>;
59 vsync-len = <13>;
60 hsync-active = <0>;
61 vsync-active = <0>;
62 de-active = <1>;
63 pixelclk-active = <1>;
64 };
65
66 port {
67 lcd_in: endpoint {
68 remote-endpoint = <&dpi_out>;
69 };
70 };
71 };
72
73 matrix_keypad: matrix_keypad0 {
74 compatible = "gpio-matrix-keypad";
75 debounce-delay-ms = <5>;
76 col-scan-delay-us = <2>;
77 pinctrl-names = "default", "sleep";
78 pinctrl-0 = <&matrix_keypad_default>;
79 pinctrl-1 = <&matrix_keypad_sleep>;
80 wakeup-source;
81
82 row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */
83 &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */
84 &gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */
85 &gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */
86
87 col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */
88 &gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */
89 &gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */
90 &gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */
91
92 linux,keymap = <0x00000201 /* P1 */
93 0x01000204 /* P4 */
94 0x02000207 /* P7 */
95 0x0300020a /* NUMERIC_STAR */
96 0x00010202 /* P2 */
97 0x01010205 /* P5 */
98 0x02010208 /* P8 */
99 0x03010200 /* P0 */
100 0x00020203 /* P3 */
101 0x01020206 /* P6 */
102 0x02020209 /* P9 */
103 0x0302020b /* NUMERIC_POUND */
104 0x00030067 /* UP */
105 0x0103006a /* RIGHT */
106 0x0203006c /* DOWN */
107 0x03030069>; /* LEFT */
108 };
109
110 lcd_bl: backlight {
111 compatible = "pwm-backlight";
112 pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
113 brightness-levels = <0 51 53 56 62 75 101 152 255>;
114 default-brightness-level = <8>;
115 };
116
117 sound0: sound0 {
118 compatible = "simple-audio-card";
119 simple-audio-card,name = "AM43-EPOS-EVM";
120 simple-audio-card,widgets =
121 "Microphone", "Microphone Jack",
122 "Headphone", "Headphone Jack",
123 "Speaker", "Speaker";
124 simple-audio-card,routing =
125 "MIC1LP", "Microphone Jack",
126 "MIC1RP", "Microphone Jack",
127 "MIC1LP", "MICBIAS",
128 "MIC1RP", "MICBIAS",
129 "Headphone Jack", "HPL",
130 "Headphone Jack", "HPR",
131 "Speaker", "SPL",
132 "Speaker", "SPR";
133 simple-audio-card,format = "dsp_b";
134 simple-audio-card,bitclock-master = <&sound0_master>;
135 simple-audio-card,frame-master = <&sound0_master>;
136 simple-audio-card,bitclock-inversion;
137
138 simple-audio-card,cpu {
139 sound-dai = <&mcasp1>;
140 system-clock-frequency = <12000000>;
141 };
142
143 sound0_master: simple-audio-card,codec {
144 sound-dai = <&tlv320aic3111>;
145 system-clock-frequency = <12000000>;
146 };
147 };
148
149 audio_mstrclk: clock {
150 compatible = "fixed-clock";
151 #clock-cells = <0>;
152 clock-frequency = <12000000>;
153 };
154};
155
156&am43xx_pinmux {
157 pinctrl-names = "default";
158 pinctrl-0 = <&unused_pins>;
159
160 unused_pins: unused_pins {
161 pinctrl-single,pins = <
162 AM4372_IOPAD(0x848, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
163 AM4372_IOPAD(0x850, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
164 AM4372_IOPAD(0x858, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
165 AM4372_IOPAD(0x860, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
166 AM4372_IOPAD(0x864, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
167 AM4372_IOPAD(0x868, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
168 AM4372_IOPAD(0x86c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
169 AM4372_IOPAD(0x878, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
170 AM4372_IOPAD(0x908, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
171 AM4372_IOPAD(0x91c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
172 AM4372_IOPAD(0x920, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
173 AM4372_IOPAD(0x9e0, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
174 AM4372_IOPAD(0xA0c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
175 AM4372_IOPAD(0xA38, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
176 AM4372_IOPAD(0xA3c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
177 AM4372_IOPAD(0xA40, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
178 AM4372_IOPAD(0xA44, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
179 AM4372_IOPAD(0xA48, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
180 AM4372_IOPAD(0xA4c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
181 AM4372_IOPAD(0xA50, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
182 AM4372_IOPAD(0xA54, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
183 AM4372_IOPAD(0xA58, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
184 AM4372_IOPAD(0xA5c, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
185 AM4372_IOPAD(0xA60, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
186 AM4372_IOPAD(0xA64, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
187 AM4372_IOPAD(0xA68, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
188 AM4372_IOPAD(0xA6C, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
189 AM4372_IOPAD(0xA74, DS0_PIN_INPUT_PULLDOWN | PIN_INPUT_PULLDOWN | MUX_MODE7)
190 AM4372_IOPAD(0xA78, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
191 >;
192 };
193
194 cpsw_default: cpsw_default {
195 pinctrl-single,pins = <
196 /* Slave 1 */
197 AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
198 AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
199 AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
200 AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */
201 AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
202 AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
203 AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
204 AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
205 AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
206 >;
207 };
208
209 cpsw_sleep: cpsw_sleep {
210 pinctrl-single,pins = <
211 /* Slave 1 reset value */
212 AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
213 AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
214 AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
215 AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
216 AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
217 AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
218 AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
219 AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
220 AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
221 >;
222 };
223
224 davinci_mdio_default: davinci_mdio_default {
225 pinctrl-single,pins = <
226 /* MDIO */
227 AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
228 AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
229 >;
230 };
231
232 davinci_mdio_sleep: davinci_mdio_sleep {
233 pinctrl-single,pins = <
234 /* MDIO reset value */
235 AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
236 AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
237 >;
238 };
239
240 i2c0_pins: pinmux_i2c0_pins {
241 pinctrl-single,pins = <
242 AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
243 AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
244 >;
245 };
246
247 nand_flash_x8_default: nand_flash_x8_default {
248 pinctrl-single,pins = <
249 AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */
250 AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
251 AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
252 AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
253 AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
254 AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
255 AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
256 AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
257 AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
258 AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
259 AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
260 AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
261 AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
262 AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
263 AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
264 AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
265 >;
266 };
267
268 nand_flash_x8_sleep: nand_flash_x8_sleep {
269 pinctrl-single,pins = <
270 AM4372_IOPAD(0x840, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
271 AM4372_IOPAD(0x800, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
272 AM4372_IOPAD(0x804, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
273 AM4372_IOPAD(0x808, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
274 AM4372_IOPAD(0x80c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
275 AM4372_IOPAD(0x810, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
276 AM4372_IOPAD(0x814, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
277 AM4372_IOPAD(0x818, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
278 AM4372_IOPAD(0x81c, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
279 AM4372_IOPAD(0x870, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
280 AM4372_IOPAD(0x874, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
281 AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
282 AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
283 AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
284 AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
285 AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
286 >;
287 };
288
289 ecap0_pins_default: backlight_pins_default {
290 pinctrl-single,pins = <
291 AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
292 >;
293 };
294
295 ecap0_pins_sleep: backlight_pins_sleep {
296 pinctrl-single,pins = <
297 AM4372_IOPAD(0x964, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
298 >;
299 };
300
301 i2c2_pins: pinmux_i2c2_pins {
302 pinctrl-single,pins = <
303 AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */
304 AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */
305 >;
306 };
307
308 spi0_pins_default: pinmux_spi0_pins_default {
309 pinctrl-single,pins = <
310 AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */
311 AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
312 AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
313 AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
314 >;
315 };
316
317 spi0_pins_sleep: pinmux_spi0_pins_sleep {
318 pinctrl-single,pins = <
319 AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
320 AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
321 AM4372_IOPAD(0x958, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
322 AM4372_IOPAD(0x95c, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
323 >;
324 };
325
326 spi1_pins_default: pinmux_spi1_pins_default {
327 pinctrl-single,pins = <
328 AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
329 AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */
330 AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */
331 AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
332 >;
333 };
334
335 spi1_pins_sleep: pinmux_spi1_pins_sleep {
336 pinctrl-single,pins = <
337 AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
338 AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
339 AM4372_IOPAD(0x998, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
340 AM4372_IOPAD(0x99c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
341 >;
342 };
343
344 mmc1_pins_default: pinmux_mmc1_pins_default {
345 pinctrl-single,pins = <
346 AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
347 >;
348 };
349
350 mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
351 pinctrl-single,pins = <
352 AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7)
353 >;
354 };
355
356 matrix_keypad_default: matrix_keypad_default {
357 pinctrl-single,pins = <
358 AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* mii1_tx_clk.gpio3_9 */
359 AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7) /* mii1_rx_clk.gpio3_10 */
360 AM4372_IOPAD(0x934, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd3.gpio2_18 */
361 AM4372_IOPAD(0x938, PIN_OUTPUT | MUX_MODE7) /* mii1_rxd2.gpio2_19 */
362 AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn.gpio0_12 */
363 AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn.gpio0_13 */
364 AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_rxd.gpio0_14 */
365 AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_txd.gpio0_15 */
366 >;
367 };
368
369 matrix_keypad_sleep: matrix_keypad_sleep {
370 pinctrl-single,pins = <
371 AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7)
372 AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7)
373 AM4372_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE7)
374 AM4372_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE7)
375 AM4372_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7)
376 AM4372_IOPAD(0x97C, PIN_INPUT_PULLDOWN | MUX_MODE7)
377 AM4372_IOPAD(0x980, PIN_INPUT_PULLDOWN | MUX_MODE7)
378 AM4372_IOPAD(0x984, PIN_INPUT_PULLDOWN | MUX_MODE7)
379 >;
380 };
381
382 qspi1_pins_default: qspi1_pins_default {
383 pinctrl-single,pins = <
384 AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3)
385 AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2)
386 AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3)
387 AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3)
388 AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3)
389 AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3)
390 >;
391 };
392
393 qspi1_pins_sleep: qspi1_pins_sleep {
394 pinctrl-single,pins = <
395 AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
396 AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
397 AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
398 AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
399 AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
400 AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
401 >;
402 };
403
404 pixcir_ts_pins_default: pixcir_ts_pins_default {
405 pinctrl-single,pins = <
406 AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
407 >;
408 };
409
410 pixcir_ts_pins_sleep: pixcir_ts_pins_sleep {
411 pinctrl-single,pins = <
412 AM4372_IOPAD(0x844, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
413 >;
414 };
415
416 hdq_pins: pinmux_hdq_pins {
417 pinctrl-single,pins = <
418 AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */
419 >;
420 };
421
422 dss_pins: dss_pins {
423 pinctrl-single,pins = <
424 AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
425 AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
426 AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1)
427 AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1)
428 AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1)
429 AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1)
430 AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1)
431 AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
432 AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
433 AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
434 AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
435 AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
436 AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
437 AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
438 AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0)
439 AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
440 AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
441 AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
442 AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
443 AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
444 AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
445 AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
446 AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
447 AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
448 AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
449 AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
450 AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
451 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
452 >;
453 };
454
455 display_mux_pins: display_mux_pins {
456 pinctrl-single,pins = <
457 /* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */
458 AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7)
459 >;
460 };
461
462 vpfe1_pins_default: vpfe1_pins_default {
463 pinctrl-single,pins = <
464 AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */
465 AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */
466 AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */
467 AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */
468 AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */
469 AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */
470 AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */
471 AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */
472 AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */
473 AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */
474 AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */
475 AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */
476 AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */
477 >;
478 };
479
480 vpfe1_pins_sleep: vpfe1_pins_sleep {
481 pinctrl-single,pins = <
482 AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
483 AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
484 AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
485 AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
486 AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
487 AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
488 AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
489 AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
490 AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
491 AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
492 AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
493 AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
494 AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
495 >;
496 };
497
498 uart0_pins_default: uart0_pins_default {
499 pinctrl-single,pins = <
500 AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
501 AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
502 AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
503 AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
504 >;
505 };
506
507 uart0_pins_sleep: uart0_pins_sleep {
508 pinctrl-single,pins = <
509 AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
510 AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
511 AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0)
512 AM4372_IOPAD(0x974, PIN_INPUT | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0)
513 >;
514 };
515
516 usb2_phy1_default: usb2_phy1_default {
517 pinctrl-single,pins = <
518 AM4372_IOPAD(0xac0, PIN_INPUT_PULLDOWN | MUX_MODE0)
519 >;
520 };
521
522 usb2_phy1_sleep: usb2_phy1_sleep {
523 pinctrl-single,pins = <
524 AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
525 >;
526 };
527
528 usb2_phy2_default: usb2_phy2_default {
529 pinctrl-single,pins = <
530 AM4372_IOPAD(0xac4, PIN_INPUT_PULLDOWN | MUX_MODE0)
531 >;
532 };
533
534 usb2_phy2_sleep: usb2_phy2_sleep {
535 pinctrl-single,pins = <
536 AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
537 >;
538 };
539
540 mcasp1_pins: mcasp1_pins {
541 pinctrl-single,pins = <
542 AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */
543 AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */
544 AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */
545 AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */
546 >;
547 };
548
549 mcasp1_sleep_pins: mcasp1_sleep_pins {
550 pinctrl-single,pins = <
551 AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
552 AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7)
553 AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7)
554 AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7)
555 >;
556 };
557};
558
559&mmc1 {
560 status = "okay";
561 vmmc-supply = <&vmmcsd_fixed>;
562 bus-width = <4>;
563 pinctrl-names = "default", "sleep";
564 pinctrl-0 = <&mmc1_pins_default>;
565 pinctrl-1 = <&mmc1_pins_sleep>;
566 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
567};
568
569&mac {
570 pinctrl-names = "default", "sleep";
571 pinctrl-0 = <&cpsw_default>;
572 pinctrl-1 = <&cpsw_sleep>;
573 status = "okay";
574 slaves = <1>;
575};
576
577&davinci_mdio {
578 pinctrl-names = "default", "sleep";
579 pinctrl-0 = <&davinci_mdio_default>;
580 pinctrl-1 = <&davinci_mdio_sleep>;
581 status = "okay";
582
583 ethphy0: ethernet-phy@16 {
584 reg = <16>;
585 };
586};
587
588&cpsw_emac0 {
589 phy-handle = <ðphy0>;
590 phy-mode = "rmii";
591 phys = <&phy_gmii_sel 1 1>;
592};
593
594&i2c0 {
595 status = "okay";
596 pinctrl-names = "default";
597 pinctrl-0 = <&i2c0_pins>;
598 clock-frequency = <400000>;
599
600 tps65218: tps65218@24 {
601 reg = <0x24>;
602 compatible = "ti,tps65218";
603 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* NMIn */
604 interrupt-controller;
605 #interrupt-cells = <2>;
606
607 dcdc1: regulator-dcdc1 {
608 regulator-name = "vdd_core";
609 regulator-min-microvolt = <912000>;
610 regulator-max-microvolt = <1144000>;
611 regulator-boot-on;
612 regulator-always-on;
613 };
614
615 dcdc2: regulator-dcdc2 {
616 regulator-name = "vdd_mpu";
617 regulator-min-microvolt = <912000>;
618 regulator-max-microvolt = <1378000>;
619 regulator-boot-on;
620 regulator-always-on;
621 };
622
623 dcdc3: regulator-dcdc3 {
624 regulator-name = "vdcdc3";
625 regulator-boot-on;
626 regulator-always-on;
627 regulator-state-mem {
628 regulator-on-in-suspend;
629 };
630 regulator-state-disk {
631 regulator-off-in-suspend;
632 };
633 };
634
635 dcdc4: regulator-dcdc4 {
636 regulator-name = "vdcdc4";
637 regulator-min-microvolt = <3300000>;
638 regulator-max-microvolt = <3300000>;
639 regulator-boot-on;
640 regulator-always-on;
641 };
642
643 dcdc5: regulator-dcdc5 {
644 regulator-name = "v1_0bat";
645 regulator-min-microvolt = <1000000>;
646 regulator-max-microvolt = <1000000>;
647 regulator-boot-on;
648 regulator-always-on;
649 };
650
651 dcdc6: regulator-dcdc6 {
652 regulator-name = "v1_8bat";
653 regulator-min-microvolt = <1800000>;
654 regulator-max-microvolt = <1800000>;
655 regulator-boot-on;
656 regulator-always-on;
657 };
658
659 ldo1: regulator-ldo1 {
660 regulator-min-microvolt = <1800000>;
661 regulator-max-microvolt = <1800000>;
662 regulator-boot-on;
663 regulator-always-on;
664 };
665 };
666
667 at24@50 {
668 compatible = "atmel,24c256";
669 pagesize = <64>;
670 reg = <0x50>;
671 };
672
673 pixcir_ts@5c {
674 compatible = "pixcir,pixcir_tangoc";
675 pinctrl-names = "default", "sleep";
676 pinctrl-0 = <&pixcir_ts_pins_default>;
677 pinctrl-1 = <&pixcir_ts_pins_sleep>;
678
679 reg = <0x5c>;
680 interrupt-parent = <&gpio1>;
681 interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
682
683 attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>;
684
685 touchscreen-size-x = <1024>;
686 touchscreen-size-y = <600>;
687 };
688
689 tlv320aic3111: tlv320aic3111@18 {
690 #sound-dai-cells = <0>;
691 compatible = "ti,tlv320aic3111";
692 reg = <0x18>;
693 status = "okay";
694
695 ai31xx-micbias-vg = <MICBIAS_2_0V>;
696
697 /* Regulators */
698 HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
699 SPRVDD-supply = <&vbat>; /* vbat */
700 SPLVDD-supply = <&vbat>; /* vbat */
701 AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
702 IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */
703 DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */
704 };
705
706 ov2659@30 {
707 compatible = "ovti,ov2659";
708 reg = <0x30>;
709
710 clocks = <&audio_mstrclk>;
711 clock-names = "xvclk";
712
713 port {
714 ov2659_1: endpoint {
715 remote-endpoint = <&vpfe1_ep>;
716 link-frequencies = /bits/ 64 <70000000>;
717 };
718 };
719 };
720};
721
722&i2c2 {
723 pinctrl-names = "default";
724 pinctrl-0 = <&i2c2_pins>;
725 status = "okay";
726};
727
728&gpio0 {
729 status = "okay";
730};
731
732&gpio1 {
733 status = "okay";
734};
735
736&gpio2 {
737 pinctrl-names = "default";
738 pinctrl-0 = <&display_mux_pins>;
739 status = "okay";
740
741 p1 {
742 /*
743 * SelLCDorHDMI selects between display and audio paths:
744 * Low: HDMI display with audio via HDMI
745 * High: LCD display with analog audio via aic3111 codec
746 */
747 gpio-hog;
748 gpios = <1 GPIO_ACTIVE_HIGH>;
749 output-high;
750 line-name = "SelLCDorHDMI";
751 };
752};
753
754&gpio3 {
755 status = "okay";
756};
757
758&elm {
759 status = "okay";
760};
761
762&gpmc {
763 status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */
764 pinctrl-names = "default", "sleep";
765 pinctrl-0 = <&nand_flash_x8_default>;
766 pinctrl-1 = <&nand_flash_x8_sleep>;
767 ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */
768 nand@0,0 {
769 compatible = "ti,omap2-nand";
770 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
771 interrupt-parent = <&gpmc>;
772 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
773 <1 IRQ_TYPE_NONE>; /* termcount */
774 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
775 ti,nand-xfer-type = "prefetch-dma";
776 ti,nand-ecc-opt = "bch16";
777 ti,elm-id = <&elm>;
778 nand-bus-width = <8>;
779 gpmc,device-width = <1>;
780 gpmc,sync-clk-ps = <0>;
781 gpmc,cs-on-ns = <0>;
782 gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */
783 gpmc,cs-wr-off-ns = <40>;
784 gpmc,adv-on-ns = <0>; /* cs-on-ns */
785 gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */
786 gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */
787 gpmc,we-on-ns = <0>; /* cs-on-ns */
788 gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */
789 gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */
790 gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */
791 gpmc,access-ns = <30>; /* tCEA + 4*/
792 gpmc,rd-cycle-ns = <40>;
793 gpmc,wr-cycle-ns = <40>;
794 gpmc,bus-turnaround-ns = <0>;
795 gpmc,cycle2cycle-delay-ns = <0>;
796 gpmc,clk-activation-ns = <0>;
797 gpmc,wr-access-ns = <40>;
798 gpmc,wr-data-mux-bus-ns = <0>;
799 /* MTD partition table */
800 /* All SPL-* partitions are sized to minimal length
801 * which can be independently programmable. For
802 * NAND flash this is equal to size of erase-block */
803 #address-cells = <1>;
804 #size-cells = <1>;
805 partition@0 {
806 label = "NAND.SPL";
807 reg = <0x00000000 0x00040000>;
808 };
809 partition@1 {
810 label = "NAND.SPL.backup1";
811 reg = <0x00040000 0x00040000>;
812 };
813 partition@2 {
814 label = "NAND.SPL.backup2";
815 reg = <0x00080000 0x00040000>;
816 };
817 partition@3 {
818 label = "NAND.SPL.backup3";
819 reg = <0x000C0000 0x00040000>;
820 };
821 partition@4 {
822 label = "NAND.u-boot-spl-os";
823 reg = <0x00100000 0x00080000>;
824 };
825 partition@5 {
826 label = "NAND.u-boot";
827 reg = <0x00180000 0x00100000>;
828 };
829 partition@6 {
830 label = "NAND.u-boot-env";
831 reg = <0x00280000 0x00040000>;
832 };
833 partition@7 {
834 label = "NAND.u-boot-env.backup1";
835 reg = <0x002C0000 0x00040000>;
836 };
837 partition@8 {
838 label = "NAND.kernel";
839 reg = <0x00300000 0x00700000>;
840 };
841 partition@9 {
842 label = "NAND.file-system";
843 reg = <0x00a00000 0x1f600000>;
844 };
845 };
846};
847
848&epwmss0 {
849 status = "okay";
850};
851
852&tscadc {
853 status = "okay";
854
855 adc {
856 ti,adc-channels = <0 1 2 3 4 5 6 7>;
857 };
858};
859
860&ecap0 {
861 status = "okay";
862 pinctrl-names = "default", "sleep";
863 pinctrl-0 = <&ecap0_pins_default>;
864 pinctrl-1 = <&ecap0_pins_sleep>;
865};
866
867&spi0 {
868 status = "okay";
869 pinctrl-names = "default", "sleep";
870 pinctrl-0 = <&spi0_pins_default>;
871 pinctrl-1 = <&spi0_pins_sleep>;
872 ti,pindir-d0-out-d1-in = <1>;
873};
874
875&spi1 {
876 status = "okay";
877 pinctrl-names = "default", "sleep";
878 pinctrl-0 = <&spi1_pins_default>;
879 pinctrl-1 = <&spi1_pins_sleep>;
880 ti,pindir-d0-out-d1-in = <1>;
881};
882
883&usb2_phy1 {
884 status = "okay";
885 pinctrl-names = "default", "sleep";
886 pinctrl-0 = <&usb2_phy1_default>;
887 pinctrl-1 = <&usb2_phy1_sleep>;
888};
889
890&usb1 {
891 dr_mode = "otg";
892 status = "okay";
893};
894
895&usb2_phy2 {
896 status = "okay";
897 pinctrl-names = "default", "sleep";
898 pinctrl-0 = <&usb2_phy2_default>;
899 pinctrl-1 = <&usb2_phy2_sleep>;
900};
901
902&usb2 {
903 dr_mode = "host";
904 status = "okay";
905};
906
907&qspi {
908 status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */
909 pinctrl-names = "default", "sleep";
910 pinctrl-0 = <&qspi1_pins_default>;
911 pinctrl-1 = <&qspi1_pins_sleep>;
912
913 spi-max-frequency = <48000000>;
914 m25p80@0 {
915 compatible = "mx66l51235l";
916 spi-max-frequency = <48000000>;
917 reg = <0>;
918 spi-cpol;
919 spi-cpha;
920 spi-tx-bus-width = <1>;
921 spi-rx-bus-width = <4>;
922 #address-cells = <1>;
923 #size-cells = <1>;
924
925 /* MTD partition table.
926 * The ROM checks the first 512KiB
927 * for a valid file to boot(XIP).
928 */
929 partition@0 {
930 label = "QSPI.U_BOOT";
931 reg = <0x00000000 0x000080000>;
932 };
933 partition@1 {
934 label = "QSPI.U_BOOT.backup";
935 reg = <0x00080000 0x00080000>;
936 };
937 partition@2 {
938 label = "QSPI.U-BOOT-SPL_OS";
939 reg = <0x00100000 0x00010000>;
940 };
941 partition@3 {
942 label = "QSPI.U_BOOT_ENV";
943 reg = <0x00110000 0x00010000>;
944 };
945 partition@4 {
946 label = "QSPI.U-BOOT-ENV.backup";
947 reg = <0x00120000 0x00010000>;
948 };
949 partition@5 {
950 label = "QSPI.KERNEL";
951 reg = <0x00130000 0x0800000>;
952 };
953 partition@6 {
954 label = "QSPI.FILESYSTEM";
955 reg = <0x00930000 0x36D0000>;
956 };
957 };
958};
959
960&hdq {
961 status = "okay";
962 pinctrl-names = "default";
963 pinctrl-0 = <&hdq_pins>;
964};
965
966&dss {
967 status = "ok"
968
969 pinctrl-names = "default";
970 pinctrl-0 = <&dss_pins>;
971
972 port {
973 dpi_out: endpoint {
974 remote-endpoint = <&lcd_in>;
975 data-lines = <24>;
976 };
977 };
978};
979
980&vpfe1 {
981 status = "okay";
982 pinctrl-names = "default", "sleep";
983 pinctrl-0 = <&vpfe1_pins_default>;
984 pinctrl-1 = <&vpfe1_pins_sleep>;
985
986 port {
987 vpfe1_ep: endpoint {
988 remote-endpoint = <&ov2659_1>;
989 ti,am437x-vpfe-interface = <0>;
990 bus-width = <8>;
991 hsync-active = <0>;
992 vsync-active = <0>;
993 };
994 };
995};
996
997&uart0 {
998 status = "okay";
999 pinctrl-names = "default", "sleep";
1000 pinctrl-0 = <&uart0_pins_default>;
1001 pinctrl-1 = <&uart0_pins_sleep>;
1002};
1003
1004&mcasp1 {
1005 #sound-dai-cells = <0>;
1006 pinctrl-names = "default", "sleep";
1007 pinctrl-0 = <&mcasp1_pins>;
1008 pinctrl-1 = <&mcasp1_sleep_pins>;
1009
1010 status = "okay";
1011
1012 op-mode = <0>; /* MCASP_IIS_MODE */
1013 tdm-slots = <2>;
1014 /* 4 serializer */
1015 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
1016 1 2 0 0
1017 >;
1018 tx-num-evt = <32>;
1019 rx-num-evt = <32>;
1020};
1021
1022&mux_synctimer32k_ck {
1023 assigned-clocks = <&mux_synctimer32k_ck>;
1024 assigned-clock-parents = <&clkdiv32k_ick>;
1025};
1026
1027&cpu {
1028 cpu0-supply = <&dcdc2>;
1029};