1/*
2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10#include "dra74x.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/clk/ti-dra7-atl.h>
13#include <dt-bindings/input/input.h>
14
15/ {
16 model = "TI DRA742";
17 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
18
19 memory {
20 device_type = "memory";
21 reg = <0x80000000 0x60000000>; /* 1536 MB */
22 };
23
24 evm_3v3_sd: fixedregulator-sd {
25 compatible = "regulator-fixed";
26 regulator-name = "evm_3v3_sd";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 enable-active-high;
30 gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
31 };
32
33 evm_3v3_sw: fixedregulator-evm_3v3_sw {
34 compatible = "regulator-fixed";
35 regulator-name = "evm_3v3_sw";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
38 };
39
40 aic_dvdd: fixedregulator-aic_dvdd {
41 /* TPS77018DBVT */
42 compatible = "regulator-fixed";
43 regulator-name = "aic_dvdd";
44 vin-supply = <&evm_3v3_sw>;
45 regulator-min-microvolt = <1800000>;
46 regulator-max-microvolt = <1800000>;
47 };
48
49 extcon_usb1: extcon_usb1 {
50 compatible = "linux,extcon-usb-gpio";
51 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
52 };
53
54 extcon_usb2: extcon_usb2 {
55 compatible = "linux,extcon-usb-gpio";
56 id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
--- 4 unchanged lines hidden (view full) ---
61 regulator-name = "vtt_fixed";
62 regulator-min-microvolt = <1350000>;
63 regulator-max-microvolt = <1350000>;
64 regulator-always-on;
65 regulator-boot-on;
66 enable-active-high;
67 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
68 };
69
70 sound0: sound@0 {
71 compatible = "simple-audio-card";
72 simple-audio-card,name = "DRA7xx-EVM";
73 simple-audio-card,widgets =
74 "Headphone", "Headphone Jack",
75 "Line", "Line Out",
76 "Microphone", "Mic Jack",
77 "Line", "Line In";
78 simple-audio-card,routing =
79 "Headphone Jack", "HPLOUT",
80 "Headphone Jack", "HPROUT",
81 "Line Out", "LLOUT",
82 "Line Out", "RLOUT",
83 "MIC3L", "Mic Jack",
84 "MIC3R", "Mic Jack",
85 "Mic Jack", "Mic Bias",
86 "LINE1L", "Line In",
87 "LINE1R", "Line In";
88 simple-audio-card,format = "dsp_b";
89 simple-audio-card,bitclock-master = <&sound0_master>;
90 simple-audio-card,frame-master = <&sound0_master>;
91 simple-audio-card,bitclock-inversion;
92
93 sound0_master: simple-audio-card,cpu {
94 sound-dai = <&mcasp3>;
95 system-clock-frequency = <5644800>;
96 };
97
98 simple-audio-card,codec {
99 sound-dai = <&tlv320aic3106>;
100 clocks = <&atl_clkin2_ck>;
101 };
102 };
103
104 leds {
105 compatible = "gpio-leds";
106 led@0 {
107 label = "dra7:usr1";
108 gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
109 default-state = "off";
110 };
111
112 led@1 {
113 label = "dra7:usr2";
114 gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
115 default-state = "off";
116 };
117
118 led@2 {
119 label = "dra7:usr3";
120 gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
121 default-state = "off";
122 };
123
124 led@3 {
125 label = "dra7:usr4";
126 gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
127 default-state = "off";
128 };
129 };
130
131 gpio_keys {
132 compatible = "gpio-keys";
133 #address-cells = <1>;
134 #size-cells = <0>;
135 autorepeat;
136
137 USER1 {
138 label = "btnUser1";
139 linux,code = <BTN_0>;
140 gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
141 };
142
143 USER2 {
144 label = "btnUser2";
145 linux,code = <BTN_1>;
146 gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
147 };
148 };
149};
150
151&dra7_pmx_core {
152 pinctrl-names = "default";
153 pinctrl-0 = <&vtt_pin>;
154
155 vtt_pin: pinmux_vtt_pin {
156 pinctrl-single,pins = <
157 DRA7XX_CORE_IOPAD(0x37b4, PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
158 >;
159 };
160
161 i2c1_pins: pinmux_i2c1_pins {
162 pinctrl-single,pins = <
163 DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
164 DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
165 >;
166 };
167
168 i2c2_pins: pinmux_i2c2_pins {
169 pinctrl-single,pins = <
170 DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
171 DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
172 >;
173 };
174
175 i2c3_pins: pinmux_i2c3_pins {
176 pinctrl-single,pins = <
177 DRA7XX_CORE_IOPAD(0x3688, PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
178 DRA7XX_CORE_IOPAD(0x368c, PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
179 >;
180 };
181
182 mcspi1_pins: pinmux_mcspi1_pins {
183 pinctrl-single,pins = <
184 DRA7XX_CORE_IOPAD(0x37a4, PIN_INPUT | MUX_MODE0) /* spi1_sclk */
185 DRA7XX_CORE_IOPAD(0x37a8, PIN_INPUT | MUX_MODE0) /* spi1_d1 */
186 DRA7XX_CORE_IOPAD(0x37ac, PIN_INPUT | MUX_MODE0) /* spi1_d0 */
187 DRA7XX_CORE_IOPAD(0x37b0, PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
188 DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
189 DRA7XX_CORE_IOPAD(0x37bc, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
190 >;
191 };
192
193 mcspi2_pins: pinmux_mcspi2_pins {
194 pinctrl-single,pins = <
195 DRA7XX_CORE_IOPAD(0x37c0, PIN_INPUT | MUX_MODE0) /* spi2_sclk */
196 DRA7XX_CORE_IOPAD(0x37c4, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
197 DRA7XX_CORE_IOPAD(0x37c8, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
198 DRA7XX_CORE_IOPAD(0x37cc, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
199 >;
200 };
201
202 uart1_pins: pinmux_uart1_pins {
203 pinctrl-single,pins = <
204 DRA7XX_CORE_IOPAD(0x37e0, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
205 DRA7XX_CORE_IOPAD(0x37e4, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
206 DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
207 DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
208 >;
209 };
210
211 uart2_pins: pinmux_uart2_pins {
212 pinctrl-single,pins = <
213 DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT | MUX_MODE0) /* uart2_rxd */
214 DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT | MUX_MODE0) /* uart2_txd */
215 DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
216 DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
217 >;
218 };
219
220 uart3_pins: pinmux_uart3_pins {
221 pinctrl-single,pins = <
222 DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
223 DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
224 >;
225 };
226
227 qspi1_pins: pinmux_qspi1_pins {
228 pinctrl-single,pins = <
229 DRA7XX_CORE_IOPAD(0x344c, PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
230 DRA7XX_CORE_IOPAD(0x3450, PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
231 DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
232 DRA7XX_CORE_IOPAD(0x3478, PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
233 DRA7XX_CORE_IOPAD(0x347c, PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
234 DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
235 DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
236 DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
237 DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
238 DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
239 >;
240 };
241
242 usb1_pins: pinmux_usb1_pins {
243 pinctrl-single,pins = <
244 DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
245 >;
246 };
247
248 usb2_pins: pinmux_usb2_pins {
249 pinctrl-single,pins = <
250 DRA7XX_CORE_IOPAD(0x3684, PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
251 >;
252 };
253
254 nand_flash_x16: nand_flash_x16 {
255 /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
256 * So NAND flash requires following switch settings:
257 * SW5.9 (GPMC_WPN) = LOW
258 * SW5.1 (NAND_BOOTn) = HIGH */
259 pinctrl-single,pins = <
260 DRA7XX_CORE_IOPAD(0x3400, PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
261 DRA7XX_CORE_IOPAD(0x3404, PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
262 DRA7XX_CORE_IOPAD(0x3408, PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
263 DRA7XX_CORE_IOPAD(0x340c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
264 DRA7XX_CORE_IOPAD(0x3410, PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
265 DRA7XX_CORE_IOPAD(0x3414, PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
266 DRA7XX_CORE_IOPAD(0x3418, PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
267 DRA7XX_CORE_IOPAD(0x341c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
268 DRA7XX_CORE_IOPAD(0x3420, PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
269 DRA7XX_CORE_IOPAD(0x3424, PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
270 DRA7XX_CORE_IOPAD(0x3428, PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
271 DRA7XX_CORE_IOPAD(0x342c, PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
272 DRA7XX_CORE_IOPAD(0x3430, PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
273 DRA7XX_CORE_IOPAD(0x3434, PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
274 DRA7XX_CORE_IOPAD(0x3438, PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
275 DRA7XX_CORE_IOPAD(0x343c, PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
276 DRA7XX_CORE_IOPAD(0x34d8, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
277 DRA7XX_CORE_IOPAD(0x34cc, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
278 DRA7XX_CORE_IOPAD(0x34b4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
279 DRA7XX_CORE_IOPAD(0x34c4, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
280 DRA7XX_CORE_IOPAD(0x34c8, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
281 DRA7XX_CORE_IOPAD(0x34d0, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
282 >;
283 };
284
285 cpsw_default: cpsw_default {
286 pinctrl-single,pins = <
287 /* Slave 1 */
288 DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
289 DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
290 DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
291 DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
292 DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
293 DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
294 DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
295 DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
296 DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
297 DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
298 DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
299 DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
300
301 /* Slave 2 */
302 DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
303 DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
304 DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
305 DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
306 DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
307 DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
308 DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
309 DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
310 DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
311 DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
312 DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
313 DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
314 >;
315
316 };
317
318 cpsw_sleep: cpsw_sleep {
319 pinctrl-single,pins = <
320 /* Slave 1 */
321 DRA7XX_CORE_IOPAD(0x3650, MUX_MODE15)
322 DRA7XX_CORE_IOPAD(0x3654, MUX_MODE15)
323 DRA7XX_CORE_IOPAD(0x3658, MUX_MODE15)
324 DRA7XX_CORE_IOPAD(0x365c, MUX_MODE15)
325 DRA7XX_CORE_IOPAD(0x3660, MUX_MODE15)
326 DRA7XX_CORE_IOPAD(0x3664, MUX_MODE15)
327 DRA7XX_CORE_IOPAD(0x3668, MUX_MODE15)
328 DRA7XX_CORE_IOPAD(0x366c, MUX_MODE15)
329 DRA7XX_CORE_IOPAD(0x3670, MUX_MODE15)
330 DRA7XX_CORE_IOPAD(0x3674, MUX_MODE15)
331 DRA7XX_CORE_IOPAD(0x3678, MUX_MODE15)
332 DRA7XX_CORE_IOPAD(0x367c, MUX_MODE15)
333
334 /* Slave 2 */
335 DRA7XX_CORE_IOPAD(0x3598, MUX_MODE15)
336 DRA7XX_CORE_IOPAD(0x359c, MUX_MODE15)
337 DRA7XX_CORE_IOPAD(0x35a0, MUX_MODE15)
338 DRA7XX_CORE_IOPAD(0x35a4, MUX_MODE15)
339 DRA7XX_CORE_IOPAD(0x35a8, MUX_MODE15)
340 DRA7XX_CORE_IOPAD(0x35ac, MUX_MODE15)
341 DRA7XX_CORE_IOPAD(0x35b0, MUX_MODE15)
342 DRA7XX_CORE_IOPAD(0x35b4, MUX_MODE15)
343 DRA7XX_CORE_IOPAD(0x35b8, MUX_MODE15)
344 DRA7XX_CORE_IOPAD(0x35bc, MUX_MODE15)
345 DRA7XX_CORE_IOPAD(0x35c0, MUX_MODE15)
346 DRA7XX_CORE_IOPAD(0x35c4, MUX_MODE15)
347 >;
348 };
349
350 davinci_mdio_default: davinci_mdio_default {
351 pinctrl-single,pins = <
352 DRA7XX_CORE_IOPAD(0x363c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
353 DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
354 >;
355 };
356
357 davinci_mdio_sleep: davinci_mdio_sleep {
358 pinctrl-single,pins = <
359 DRA7XX_CORE_IOPAD(0x363c, MUX_MODE15)
360 DRA7XX_CORE_IOPAD(0x3640, MUX_MODE15)
361 >;
362 };
363
364 dcan1_pins_default: dcan1_pins_default {
365 pinctrl-single,pins = <
366 DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
367 DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
368 >;
369 };
370
371 dcan1_pins_sleep: dcan1_pins_sleep {
372 pinctrl-single,pins = <
373 DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
374 DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */
375 >;
376 };
377
378 atl_pins: pinmux_atl_pins {
379 pinctrl-single,pins = <
380 DRA7XX_CORE_IOPAD(0x3698, PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
381 DRA7XX_CORE_IOPAD(0x369c, PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
382 >;
383 };
384
385 mcasp3_pins: pinmux_mcasp3_pins {
386 pinctrl-single,pins = <
387 DRA7XX_CORE_IOPAD(0x3724, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
388 DRA7XX_CORE_IOPAD(0x3728, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
389 DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
390 DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
391 >;
392 };
393
394 mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
395 pinctrl-single,pins = <
396 DRA7XX_CORE_IOPAD(0x3724, MUX_MODE15)
397 DRA7XX_CORE_IOPAD(0x3728, MUX_MODE15)
398 DRA7XX_CORE_IOPAD(0x372c, MUX_MODE15)
399 DRA7XX_CORE_IOPAD(0x3730, MUX_MODE15)
400 >;
401 };
402};
403
404&i2c1 {
405 status = "okay";
406 pinctrl-names = "default";
407 pinctrl-0 = <&i2c1_pins>;
408 clock-frequency = <400000>;
409
--- 59 unchanged lines hidden (view full) ---
469 regulator-boot-on;
470 };
471
472 ldo1_reg: ldo1 {
473 /* LDO1_OUT --> SDIO */
474 regulator-name = "ldo1";
475 regulator-min-microvolt = <1800000>;
476 regulator-max-microvolt = <3300000>;
477 regulator-always-on;
478 regulator-boot-on;
479 };
480
481 ldo2_reg: ldo2 {
482 /* VDD_RTCIO */
483 /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
484 regulator-name = "ldo2";
485 regulator-min-microvolt = <3300000>;
--- 13 unchanged lines hidden (view full) ---
499
500 ldo9_reg: ldo9 {
501 /* VDD_RTC */
502 regulator-name = "ldo9";
503 regulator-min-microvolt = <1050000>;
504 regulator-max-microvolt = <1050000>;
505 regulator-always-on;
506 regulator-boot-on;
507 regulator-allow-bypass;
508 };
509
510 ldoln_reg: ldoln {
511 /* VDDA_1V8_PLL */
512 regulator-name = "ldoln";
513 regulator-min-microvolt = <1800000>;
514 regulator-max-microvolt = <1800000>;
515 regulator-always-on;
--- 6 unchanged lines hidden (view full) ---
522 regulator-min-microvolt = <3300000>;
523 regulator-max-microvolt = <3300000>;
524 regulator-boot-on;
525 };
526 };
527 };
528 };
529
530 pcf_lcd: gpio@20 {
531 compatible = "nxp,pcf8575";
532 reg = <0x20>;
533 gpio-controller;
534 #gpio-cells = <2>;
535 interrupt-parent = <&gpio6>;
536 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
537 interrupt-controller;
538 #interrupt-cells = <2>;
539 };
540
541 pcf_gpio_21: gpio@21 {
542 compatible = "ti,pcf8575";
543 reg = <0x21>;
544 lines-initial-states = <0x1408>;
545 gpio-controller;
546 #gpio-cells = <2>;
547 interrupt-parent = <&gpio6>;
548 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
549 interrupt-controller;
550 #interrupt-cells = <2>;
551 };
552
553 tlv320aic3106: tlv320aic3106@19 {
554 #sound-dai-cells = <0>;
555 compatible = "ti,tlv320aic3106";
556 reg = <0x19>;
557 adc-settle-ms = <40>;
558 ai3x-micbias-vg = <1>; /* 2.0V */
559 status = "okay";
560
561 /* Regulators */
562 AVDD-supply = <&evm_3v3_sw>;
563 IOVDD-supply = <&evm_3v3_sw>;
564 DRVDD-supply = <&evm_3v3_sw>;
565 DVDD-supply = <&aic_dvdd>;
566 };
567};
568
569&i2c2 {
570 status = "okay";
571 pinctrl-names = "default";
572 pinctrl-0 = <&i2c2_pins>;
573 clock-frequency = <400000>;
574
575 pcf_hdmi: gpio@26 {
576 compatible = "nxp,pcf8575";
577 reg = <0x26>;
578 gpio-controller;
579 #gpio-cells = <2>;
580 p1 {
581 /* vin6_sel_s0: high: VIN6, low: audio */
582 gpio-hog;
583 gpios = <1 GPIO_ACTIVE_HIGH>;
584 output-low;
585 line-name = "vin6_sel_s0";
586 };
587 };
588};
589
590&i2c3 {
591 status = "okay";
592 pinctrl-names = "default";
593 pinctrl-0 = <&i2c3_pins>;
594 clock-frequency = <400000>;
595};
--- 9 unchanged lines hidden (view full) ---
605 pinctrl-names = "default";
606 pinctrl-0 = <&mcspi2_pins>;
607};
608
609&uart1 {
610 status = "okay";
611 pinctrl-names = "default";
612 pinctrl-0 = <&uart1_pins>;
613 interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
614 <&dra7_pmx_core 0x3e0>;
615};
616
617&uart2 {
618 status = "okay";
619 pinctrl-names = "default";
620 pinctrl-0 = <&uart2_pins>;
621};
622
623&uart3 {
624 status = "okay";
625 pinctrl-names = "default";
626 pinctrl-0 = <&uart3_pins>;
627};
628
629&mmc1 {
630 status = "okay";
631 vmmc-supply = <&evm_3v3_sd>;
632 vmmc_aux-supply = <&ldo1_reg>;
633 bus-width = <4>;
634 /*
635 * SDCD signal is not being used here - using the fact that GPIO mode
636 * is always hardwired.
637 */
638 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
639};
640
641&mmc2 {
642 status = "okay";
643 vmmc-supply = <&evm_3v3_sw>;
644 bus-width = <8>;
645};
646
647&cpu0 {
648 cpu0-supply = <&smps123_reg>;
649};
650
651&qspi {
--- 201 unchanged lines hidden (view full) ---
853&davinci_mdio {
854 pinctrl-names = "default", "sleep";
855 pinctrl-0 = <&davinci_mdio_default>;
856 pinctrl-1 = <&davinci_mdio_sleep>;
857};
858
859&dcan1 {
860 status = "ok";
861 pinctrl-names = "default", "sleep", "active";
862 pinctrl-0 = <&dcan1_pins_sleep>;
863 pinctrl-1 = <&dcan1_pins_sleep>;
864 pinctrl-2 = <&dcan1_pins_default>;
865};
866
867&atl {
868 pinctrl-names = "default";
869 pinctrl-0 = <&atl_pins>;
870
871 assigned-clocks = <&abe_dpll_sys_clk_mux>,
872 <&atl_gfclk_mux>,
873 <&dpll_abe_ck>,
874 <&dpll_abe_m2x2_ck>,
875 <&atl_clkin2_ck>;
876 assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
877 assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
878
879 status = "okay";
880
881 atl2 {
882 bws = <DRA7_ATL_WS_MCASP2_FSX>;
883 aws = <DRA7_ATL_WS_MCASP3_FSX>;
884 };
885};
886
887&mcasp3 {
888 #sound-dai-cells = <0>;
889 pinctrl-names = "default", "sleep";
890 pinctrl-0 = <&mcasp3_pins>;
891 pinctrl-1 = <&mcasp3_sleep_pins>;
892
893 assigned-clocks = <&mcasp3_ahclkx_mux>;
894 assigned-clock-parents = <&atl_clkin2_ck>;
895
896 status = "okay";
897
898 op-mode = <0>; /* MCASP_IIS_MODE */
899 tdm-slots = <2>;
900 /* 4 serializer */
901 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
902 1 2 0 0
903 >;
904};
905
906&mailbox5 {
907 status = "okay";
908 mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
909 status = "okay";
910 };
911 mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
912 status = "okay";
913 };
914};
915
916&mailbox6 {
917 status = "okay";
918 mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
919 status = "okay";
920 };
921 mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
922 status = "okay";
923 };
924};
2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8/dts-v1/;
9
10#include "dra74x.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/clk/ti-dra7-atl.h>
13#include <dt-bindings/input/input.h>
14
15/ {
16 model = "TI DRA742";
17 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
18
19 memory {
20 device_type = "memory";
21 reg = <0x80000000 0x60000000>; /* 1536 MB */
22 };
23
24 evm_3v3_sd: fixedregulator-sd {
25 compatible = "regulator-fixed";
26 regulator-name = "evm_3v3_sd";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
29 enable-active-high;
30 gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
31 };
32
33 evm_3v3_sw: fixedregulator-evm_3v3_sw {
34 compatible = "regulator-fixed";
35 regulator-name = "evm_3v3_sw";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
38 };
39
40 aic_dvdd: fixedregulator-aic_dvdd {
41 /* TPS77018DBVT */
42 compatible = "regulator-fixed";
43 regulator-name = "aic_dvdd";
44 vin-supply = <&evm_3v3_sw>;
45 regulator-min-microvolt = <1800000>;
46 regulator-max-microvolt = <1800000>;
47 };
48
49 extcon_usb1: extcon_usb1 {
50 compatible = "linux,extcon-usb-gpio";
51 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
52 };
53
54 extcon_usb2: extcon_usb2 {
55 compatible = "linux,extcon-usb-gpio";
56 id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
--- 4 unchanged lines hidden (view full) ---
61 regulator-name = "vtt_fixed";
62 regulator-min-microvolt = <1350000>;
63 regulator-max-microvolt = <1350000>;
64 regulator-always-on;
65 regulator-boot-on;
66 enable-active-high;
67 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
68 };
69
70 sound0: sound@0 {
71 compatible = "simple-audio-card";
72 simple-audio-card,name = "DRA7xx-EVM";
73 simple-audio-card,widgets =
74 "Headphone", "Headphone Jack",
75 "Line", "Line Out",
76 "Microphone", "Mic Jack",
77 "Line", "Line In";
78 simple-audio-card,routing =
79 "Headphone Jack", "HPLOUT",
80 "Headphone Jack", "HPROUT",
81 "Line Out", "LLOUT",
82 "Line Out", "RLOUT",
83 "MIC3L", "Mic Jack",
84 "MIC3R", "Mic Jack",
85 "Mic Jack", "Mic Bias",
86 "LINE1L", "Line In",
87 "LINE1R", "Line In";
88 simple-audio-card,format = "dsp_b";
89 simple-audio-card,bitclock-master = <&sound0_master>;
90 simple-audio-card,frame-master = <&sound0_master>;
91 simple-audio-card,bitclock-inversion;
92
93 sound0_master: simple-audio-card,cpu {
94 sound-dai = <&mcasp3>;
95 system-clock-frequency = <5644800>;
96 };
97
98 simple-audio-card,codec {
99 sound-dai = <&tlv320aic3106>;
100 clocks = <&atl_clkin2_ck>;
101 };
102 };
103
104 leds {
105 compatible = "gpio-leds";
106 led@0 {
107 label = "dra7:usr1";
108 gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
109 default-state = "off";
110 };
111
112 led@1 {
113 label = "dra7:usr2";
114 gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
115 default-state = "off";
116 };
117
118 led@2 {
119 label = "dra7:usr3";
120 gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
121 default-state = "off";
122 };
123
124 led@3 {
125 label = "dra7:usr4";
126 gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
127 default-state = "off";
128 };
129 };
130
131 gpio_keys {
132 compatible = "gpio-keys";
133 #address-cells = <1>;
134 #size-cells = <0>;
135 autorepeat;
136
137 USER1 {
138 label = "btnUser1";
139 linux,code = <BTN_0>;
140 gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
141 };
142
143 USER2 {
144 label = "btnUser2";
145 linux,code = <BTN_1>;
146 gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
147 };
148 };
149};
150
151&dra7_pmx_core {
152 pinctrl-names = "default";
153 pinctrl-0 = <&vtt_pin>;
154
155 vtt_pin: pinmux_vtt_pin {
156 pinctrl-single,pins = <
157 DRA7XX_CORE_IOPAD(0x37b4, PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
158 >;
159 };
160
161 i2c1_pins: pinmux_i2c1_pins {
162 pinctrl-single,pins = <
163 DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
164 DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
165 >;
166 };
167
168 i2c2_pins: pinmux_i2c2_pins {
169 pinctrl-single,pins = <
170 DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
171 DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
172 >;
173 };
174
175 i2c3_pins: pinmux_i2c3_pins {
176 pinctrl-single,pins = <
177 DRA7XX_CORE_IOPAD(0x3688, PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
178 DRA7XX_CORE_IOPAD(0x368c, PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
179 >;
180 };
181
182 mcspi1_pins: pinmux_mcspi1_pins {
183 pinctrl-single,pins = <
184 DRA7XX_CORE_IOPAD(0x37a4, PIN_INPUT | MUX_MODE0) /* spi1_sclk */
185 DRA7XX_CORE_IOPAD(0x37a8, PIN_INPUT | MUX_MODE0) /* spi1_d1 */
186 DRA7XX_CORE_IOPAD(0x37ac, PIN_INPUT | MUX_MODE0) /* spi1_d0 */
187 DRA7XX_CORE_IOPAD(0x37b0, PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
188 DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
189 DRA7XX_CORE_IOPAD(0x37bc, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
190 >;
191 };
192
193 mcspi2_pins: pinmux_mcspi2_pins {
194 pinctrl-single,pins = <
195 DRA7XX_CORE_IOPAD(0x37c0, PIN_INPUT | MUX_MODE0) /* spi2_sclk */
196 DRA7XX_CORE_IOPAD(0x37c4, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
197 DRA7XX_CORE_IOPAD(0x37c8, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
198 DRA7XX_CORE_IOPAD(0x37cc, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
199 >;
200 };
201
202 uart1_pins: pinmux_uart1_pins {
203 pinctrl-single,pins = <
204 DRA7XX_CORE_IOPAD(0x37e0, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
205 DRA7XX_CORE_IOPAD(0x37e4, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
206 DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
207 DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
208 >;
209 };
210
211 uart2_pins: pinmux_uart2_pins {
212 pinctrl-single,pins = <
213 DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT | MUX_MODE0) /* uart2_rxd */
214 DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT | MUX_MODE0) /* uart2_txd */
215 DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
216 DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
217 >;
218 };
219
220 uart3_pins: pinmux_uart3_pins {
221 pinctrl-single,pins = <
222 DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
223 DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
224 >;
225 };
226
227 qspi1_pins: pinmux_qspi1_pins {
228 pinctrl-single,pins = <
229 DRA7XX_CORE_IOPAD(0x344c, PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
230 DRA7XX_CORE_IOPAD(0x3450, PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
231 DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
232 DRA7XX_CORE_IOPAD(0x3478, PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
233 DRA7XX_CORE_IOPAD(0x347c, PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
234 DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
235 DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
236 DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
237 DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
238 DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
239 >;
240 };
241
242 usb1_pins: pinmux_usb1_pins {
243 pinctrl-single,pins = <
244 DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
245 >;
246 };
247
248 usb2_pins: pinmux_usb2_pins {
249 pinctrl-single,pins = <
250 DRA7XX_CORE_IOPAD(0x3684, PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
251 >;
252 };
253
254 nand_flash_x16: nand_flash_x16 {
255 /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
256 * So NAND flash requires following switch settings:
257 * SW5.9 (GPMC_WPN) = LOW
258 * SW5.1 (NAND_BOOTn) = HIGH */
259 pinctrl-single,pins = <
260 DRA7XX_CORE_IOPAD(0x3400, PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
261 DRA7XX_CORE_IOPAD(0x3404, PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
262 DRA7XX_CORE_IOPAD(0x3408, PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
263 DRA7XX_CORE_IOPAD(0x340c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
264 DRA7XX_CORE_IOPAD(0x3410, PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
265 DRA7XX_CORE_IOPAD(0x3414, PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
266 DRA7XX_CORE_IOPAD(0x3418, PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
267 DRA7XX_CORE_IOPAD(0x341c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
268 DRA7XX_CORE_IOPAD(0x3420, PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
269 DRA7XX_CORE_IOPAD(0x3424, PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
270 DRA7XX_CORE_IOPAD(0x3428, PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
271 DRA7XX_CORE_IOPAD(0x342c, PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
272 DRA7XX_CORE_IOPAD(0x3430, PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
273 DRA7XX_CORE_IOPAD(0x3434, PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
274 DRA7XX_CORE_IOPAD(0x3438, PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
275 DRA7XX_CORE_IOPAD(0x343c, PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
276 DRA7XX_CORE_IOPAD(0x34d8, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
277 DRA7XX_CORE_IOPAD(0x34cc, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
278 DRA7XX_CORE_IOPAD(0x34b4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
279 DRA7XX_CORE_IOPAD(0x34c4, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
280 DRA7XX_CORE_IOPAD(0x34c8, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
281 DRA7XX_CORE_IOPAD(0x34d0, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
282 >;
283 };
284
285 cpsw_default: cpsw_default {
286 pinctrl-single,pins = <
287 /* Slave 1 */
288 DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
289 DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
290 DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
291 DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
292 DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
293 DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
294 DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
295 DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
296 DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
297 DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
298 DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
299 DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
300
301 /* Slave 2 */
302 DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
303 DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
304 DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
305 DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
306 DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
307 DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
308 DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
309 DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
310 DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
311 DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
312 DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
313 DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
314 >;
315
316 };
317
318 cpsw_sleep: cpsw_sleep {
319 pinctrl-single,pins = <
320 /* Slave 1 */
321 DRA7XX_CORE_IOPAD(0x3650, MUX_MODE15)
322 DRA7XX_CORE_IOPAD(0x3654, MUX_MODE15)
323 DRA7XX_CORE_IOPAD(0x3658, MUX_MODE15)
324 DRA7XX_CORE_IOPAD(0x365c, MUX_MODE15)
325 DRA7XX_CORE_IOPAD(0x3660, MUX_MODE15)
326 DRA7XX_CORE_IOPAD(0x3664, MUX_MODE15)
327 DRA7XX_CORE_IOPAD(0x3668, MUX_MODE15)
328 DRA7XX_CORE_IOPAD(0x366c, MUX_MODE15)
329 DRA7XX_CORE_IOPAD(0x3670, MUX_MODE15)
330 DRA7XX_CORE_IOPAD(0x3674, MUX_MODE15)
331 DRA7XX_CORE_IOPAD(0x3678, MUX_MODE15)
332 DRA7XX_CORE_IOPAD(0x367c, MUX_MODE15)
333
334 /* Slave 2 */
335 DRA7XX_CORE_IOPAD(0x3598, MUX_MODE15)
336 DRA7XX_CORE_IOPAD(0x359c, MUX_MODE15)
337 DRA7XX_CORE_IOPAD(0x35a0, MUX_MODE15)
338 DRA7XX_CORE_IOPAD(0x35a4, MUX_MODE15)
339 DRA7XX_CORE_IOPAD(0x35a8, MUX_MODE15)
340 DRA7XX_CORE_IOPAD(0x35ac, MUX_MODE15)
341 DRA7XX_CORE_IOPAD(0x35b0, MUX_MODE15)
342 DRA7XX_CORE_IOPAD(0x35b4, MUX_MODE15)
343 DRA7XX_CORE_IOPAD(0x35b8, MUX_MODE15)
344 DRA7XX_CORE_IOPAD(0x35bc, MUX_MODE15)
345 DRA7XX_CORE_IOPAD(0x35c0, MUX_MODE15)
346 DRA7XX_CORE_IOPAD(0x35c4, MUX_MODE15)
347 >;
348 };
349
350 davinci_mdio_default: davinci_mdio_default {
351 pinctrl-single,pins = <
352 DRA7XX_CORE_IOPAD(0x363c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
353 DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
354 >;
355 };
356
357 davinci_mdio_sleep: davinci_mdio_sleep {
358 pinctrl-single,pins = <
359 DRA7XX_CORE_IOPAD(0x363c, MUX_MODE15)
360 DRA7XX_CORE_IOPAD(0x3640, MUX_MODE15)
361 >;
362 };
363
364 dcan1_pins_default: dcan1_pins_default {
365 pinctrl-single,pins = <
366 DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
367 DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
368 >;
369 };
370
371 dcan1_pins_sleep: dcan1_pins_sleep {
372 pinctrl-single,pins = <
373 DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
374 DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */
375 >;
376 };
377
378 atl_pins: pinmux_atl_pins {
379 pinctrl-single,pins = <
380 DRA7XX_CORE_IOPAD(0x3698, PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
381 DRA7XX_CORE_IOPAD(0x369c, PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
382 >;
383 };
384
385 mcasp3_pins: pinmux_mcasp3_pins {
386 pinctrl-single,pins = <
387 DRA7XX_CORE_IOPAD(0x3724, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
388 DRA7XX_CORE_IOPAD(0x3728, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
389 DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
390 DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
391 >;
392 };
393
394 mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
395 pinctrl-single,pins = <
396 DRA7XX_CORE_IOPAD(0x3724, MUX_MODE15)
397 DRA7XX_CORE_IOPAD(0x3728, MUX_MODE15)
398 DRA7XX_CORE_IOPAD(0x372c, MUX_MODE15)
399 DRA7XX_CORE_IOPAD(0x3730, MUX_MODE15)
400 >;
401 };
402};
403
404&i2c1 {
405 status = "okay";
406 pinctrl-names = "default";
407 pinctrl-0 = <&i2c1_pins>;
408 clock-frequency = <400000>;
409
--- 59 unchanged lines hidden (view full) ---
469 regulator-boot-on;
470 };
471
472 ldo1_reg: ldo1 {
473 /* LDO1_OUT --> SDIO */
474 regulator-name = "ldo1";
475 regulator-min-microvolt = <1800000>;
476 regulator-max-microvolt = <3300000>;
477 regulator-always-on;
478 regulator-boot-on;
479 };
480
481 ldo2_reg: ldo2 {
482 /* VDD_RTCIO */
483 /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
484 regulator-name = "ldo2";
485 regulator-min-microvolt = <3300000>;
--- 13 unchanged lines hidden (view full) ---
499
500 ldo9_reg: ldo9 {
501 /* VDD_RTC */
502 regulator-name = "ldo9";
503 regulator-min-microvolt = <1050000>;
504 regulator-max-microvolt = <1050000>;
505 regulator-always-on;
506 regulator-boot-on;
507 regulator-allow-bypass;
508 };
509
510 ldoln_reg: ldoln {
511 /* VDDA_1V8_PLL */
512 regulator-name = "ldoln";
513 regulator-min-microvolt = <1800000>;
514 regulator-max-microvolt = <1800000>;
515 regulator-always-on;
--- 6 unchanged lines hidden (view full) ---
522 regulator-min-microvolt = <3300000>;
523 regulator-max-microvolt = <3300000>;
524 regulator-boot-on;
525 };
526 };
527 };
528 };
529
530 pcf_lcd: gpio@20 {
531 compatible = "nxp,pcf8575";
532 reg = <0x20>;
533 gpio-controller;
534 #gpio-cells = <2>;
535 interrupt-parent = <&gpio6>;
536 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
537 interrupt-controller;
538 #interrupt-cells = <2>;
539 };
540
541 pcf_gpio_21: gpio@21 {
542 compatible = "ti,pcf8575";
543 reg = <0x21>;
544 lines-initial-states = <0x1408>;
545 gpio-controller;
546 #gpio-cells = <2>;
547 interrupt-parent = <&gpio6>;
548 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
549 interrupt-controller;
550 #interrupt-cells = <2>;
551 };
552
553 tlv320aic3106: tlv320aic3106@19 {
554 #sound-dai-cells = <0>;
555 compatible = "ti,tlv320aic3106";
556 reg = <0x19>;
557 adc-settle-ms = <40>;
558 ai3x-micbias-vg = <1>; /* 2.0V */
559 status = "okay";
560
561 /* Regulators */
562 AVDD-supply = <&evm_3v3_sw>;
563 IOVDD-supply = <&evm_3v3_sw>;
564 DRVDD-supply = <&evm_3v3_sw>;
565 DVDD-supply = <&aic_dvdd>;
566 };
567};
568
569&i2c2 {
570 status = "okay";
571 pinctrl-names = "default";
572 pinctrl-0 = <&i2c2_pins>;
573 clock-frequency = <400000>;
574
575 pcf_hdmi: gpio@26 {
576 compatible = "nxp,pcf8575";
577 reg = <0x26>;
578 gpio-controller;
579 #gpio-cells = <2>;
580 p1 {
581 /* vin6_sel_s0: high: VIN6, low: audio */
582 gpio-hog;
583 gpios = <1 GPIO_ACTIVE_HIGH>;
584 output-low;
585 line-name = "vin6_sel_s0";
586 };
587 };
588};
589
590&i2c3 {
591 status = "okay";
592 pinctrl-names = "default";
593 pinctrl-0 = <&i2c3_pins>;
594 clock-frequency = <400000>;
595};
--- 9 unchanged lines hidden (view full) ---
605 pinctrl-names = "default";
606 pinctrl-0 = <&mcspi2_pins>;
607};
608
609&uart1 {
610 status = "okay";
611 pinctrl-names = "default";
612 pinctrl-0 = <&uart1_pins>;
613 interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
614 <&dra7_pmx_core 0x3e0>;
615};
616
617&uart2 {
618 status = "okay";
619 pinctrl-names = "default";
620 pinctrl-0 = <&uart2_pins>;
621};
622
623&uart3 {
624 status = "okay";
625 pinctrl-names = "default";
626 pinctrl-0 = <&uart3_pins>;
627};
628
629&mmc1 {
630 status = "okay";
631 vmmc-supply = <&evm_3v3_sd>;
632 vmmc_aux-supply = <&ldo1_reg>;
633 bus-width = <4>;
634 /*
635 * SDCD signal is not being used here - using the fact that GPIO mode
636 * is always hardwired.
637 */
638 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
639};
640
641&mmc2 {
642 status = "okay";
643 vmmc-supply = <&evm_3v3_sw>;
644 bus-width = <8>;
645};
646
647&cpu0 {
648 cpu0-supply = <&smps123_reg>;
649};
650
651&qspi {
--- 201 unchanged lines hidden (view full) ---
853&davinci_mdio {
854 pinctrl-names = "default", "sleep";
855 pinctrl-0 = <&davinci_mdio_default>;
856 pinctrl-1 = <&davinci_mdio_sleep>;
857};
858
859&dcan1 {
860 status = "ok";
861 pinctrl-names = "default", "sleep", "active";
862 pinctrl-0 = <&dcan1_pins_sleep>;
863 pinctrl-1 = <&dcan1_pins_sleep>;
864 pinctrl-2 = <&dcan1_pins_default>;
865};
866
867&atl {
868 pinctrl-names = "default";
869 pinctrl-0 = <&atl_pins>;
870
871 assigned-clocks = <&abe_dpll_sys_clk_mux>,
872 <&atl_gfclk_mux>,
873 <&dpll_abe_ck>,
874 <&dpll_abe_m2x2_ck>,
875 <&atl_clkin2_ck>;
876 assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
877 assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
878
879 status = "okay";
880
881 atl2 {
882 bws = <DRA7_ATL_WS_MCASP2_FSX>;
883 aws = <DRA7_ATL_WS_MCASP3_FSX>;
884 };
885};
886
887&mcasp3 {
888 #sound-dai-cells = <0>;
889 pinctrl-names = "default", "sleep";
890 pinctrl-0 = <&mcasp3_pins>;
891 pinctrl-1 = <&mcasp3_sleep_pins>;
892
893 assigned-clocks = <&mcasp3_ahclkx_mux>;
894 assigned-clock-parents = <&atl_clkin2_ck>;
895
896 status = "okay";
897
898 op-mode = <0>; /* MCASP_IIS_MODE */
899 tdm-slots = <2>;
900 /* 4 serializer */
901 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
902 1 2 0 0
903 >;
904};
905
906&mailbox5 {
907 status = "okay";
908 mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
909 status = "okay";
910 };
911 mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
912 status = "okay";
913 };
914};
915
916&mailbox6 {
917 status = "okay";
918 mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
919 status = "okay";
920 };
921 mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
922 status = "okay";
923 };
924};