]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blame - arch/arm/boot/dts/am335x-sl50.dts
projects / mirror_ubuntu-artful-kernel.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Merge tag 'mac80211-for-davem-2016-02-23' of git://git.kernel.org/pub/scm/linux/kerne...
[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / am335x-sl50.dts
CommitLineData
8584d4fc
EBS		 1/*
2 * Copyright (C) 2015 Toby Churchill - http://www.toby-churchill.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 "am33xx.dtsi"
11
12/ {
13 model = "Toby Churchill SL50 Series";
14 compatible = "tcl,am335x-sl50", "ti,am33xx";
15
16 cpus {
17 cpu@0 {
18 cpu0-supply = <&dcdc2_reg>;
19 };
20 };
21
22 leds {
23 compatible = "gpio-leds";
24 pinctrl-names = "default";
25 pinctrl-0 = <&led_pins>;
26
27 led@0 {
28 label = "sl50:green:usr0";
29 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
30 default-state = "off";
31 };
32
33 led@1 {
34 label = "sl50:red:usr1";
35 gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
36 default-state = "off";
37 };
38
39 led@2 {
40 label = "sl50:green:usr2";
41 gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
42 default-state = "off";
43 };
44
45 led@3 {
46 label = "sl50:red:usr3";
47 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
48 default-state = "off";
49 };
50 };
51
52 backlight0: disp0 {
53 compatible = "pwm-backlight";
54 pwms = <&ehrpwm1 0 500000 0>;
55 brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
56 default-brightness-level = <6>;
57 };
58
59 backlight1: disp1 {
60 compatible = "pwm-backlight";
61 pwms = <&ehrpwm1 1 500000 0>;
62 brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
63 default-brightness-level = <6>;
64 };
65
66 sound {
67 compatible = "ti,da830-evm-audio";
68 ti,model = "AM335x-SL50";
69 ti,audio-codec = <&audio_codec>;
70 ti,mcasp-controller = <&mcasp0>;
71 ti,codec-clock-rate = <12000000>;
72 ti,audio-routing =
73 "Headphone Jack", "HPLOUT",
74 "Headphone Jack", "HPROUT",
75 "LINE1R", "Line In",
76 "LINE1L", "Line In";
77 };
78
79 emmc_pwrseq: pwrseq@0 {
80 compatible = "mmc-pwrseq-emmc";
81 pinctrl-names = "default";
82 pinctrl-0 = <&emmc_pwrseq_pins>;
83 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
84 };
85
86 vmmcsd_fixed: fixedregulator@0 {
87 compatible = "regulator-fixed";
88 regulator-name = "vmmcsd_fixed";
89 regulator-min-microvolt = <3300000>;
90 regulator-max-microvolt = <3300000>;
91 };
92};
93
94&am33xx_pinmux {
95 pinctrl-names = "default";
96 pinctrl-0 = <&lwb_pins>;
97
98 led_pins: pinmux_led_pins {
99 pinctrl-single,pins = <
100 AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
101 AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7) /* gpmc_a6.gpio1_22 */
102 AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7) /* gpmc_a7.gpio1_23 */
103 AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7) /* gpmc_a8.gpio1_24 */
104 >;
105 };
106
107 uart0_pins: pinmux_uart0_pins {
108 pinctrl-single,pins = <
109 AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
110 AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
111 >;
112 };
113
114 uart4_pins: pinmux_uart4_pins {
115 pinctrl-single,pins = <
116 AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6) /* gpmc_wait0.uart4_rxd */
117 AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpmc_wpn.uart4_txd */
118 >;
119 };
120
121 i2c0_pins: pinmux_i2c0_pins {
122 pinctrl-single,pins = <
123 AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
124 AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
125 >;
126 };
127
128 i2c1_pins: pinmux_i2c1_pins {
129 pinctrl-single,pins = <
130 AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rxd.i2c1_sda */
131 AM33XX_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_txdi2c1_scl */
132 >;
133 };
134
135 i2c2_pins: pinmux_i2c2_pins {
136 pinctrl-single,pins = <
137 AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
138 AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
139 >;
140 };
141
142 cpsw_default: cpsw_default {
143 pinctrl-single,pins = <
144 /* Slave 1 */
145 AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */
146 AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */
147 AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */
148 AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */
149 AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */
150 AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */
151 AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */
152 AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */
153 AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */
154 AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */
155 AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */
156 AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */
157 AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */
158 >;
159 };
160
161 cpsw_sleep: cpsw_sleep {
162 pinctrl-single,pins = <
163 /* Slave 1 reset value */
164 AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
165 AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
166 AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
167 AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
168 AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
169 AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
170 AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
171 AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
172 AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
173 AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
174 AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
175 AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
176 AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
177 >;
178 };
179
180 davinci_mdio_default: davinci_mdio_default {
181 pinctrl-single,pins = <
182 /* MDIO */
183 AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
184 AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
185 >;
186 };
187
188 davinci_mdio_sleep: davinci_mdio_sleep {
189 pinctrl-single,pins = <
190 /* MDIO reset value */
191 AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
192 AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
193 >;
194 };
195
196 mmc1_pins: pinmux_mmc1_pins {
197 pinctrl-single,pins = <
198 AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
199 >;
200 };
201
202 emmc_pwrseq_pins: pinmux_emmc_pwrseq_pins {
203 pinctrl-single,pins = <
204 AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a4.gpio1_20 */
205 >;
206 };
207
208 emmc_pins: pinmux_emmc_pins {
209 pinctrl-single,pins = <
210 AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
211 AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
212 AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
213 AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
214 AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
215 AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
216 AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
217 AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
218 AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
219 AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
220 >;
221 };
222
223 audio_pins: pinmux_audio_pins {
224 pinctrl-single,pins = <
225 AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
226 AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
227 AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
228 AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
229 AM33XX_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/
230 >;
231 };
232
233 ehrpwm1_pins: pinmux_ehrpwm1a_pins {
234 pinctrl-single,pins = <
235 AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE6) /* gpmc_a2.ehrpwm1a */
236 AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE6) /* gpmc_a3.ehrpwm1b */
237 >;
238 };
239
240 lwb_pins: pinmux_lwb_pins {
241 pinctrl-single,pins = <
242 AM33XX_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7) /* SoundPA_en - mcasp0_fsr.gpio3_19 */
243 AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* nKbdOnC - gpmc_ad10.gpio0_26 */
244 AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdInt - gpmc_ad12.gpio1_12 */
245 AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* nKbdReset - gpmc_ad13.gpio1_13 */
246 AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* nDispReset - gpmc_ad14.gpio1_14 */
247 AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* USB1_enPower - gpmc_a1.gpio1_17 */
248 /* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */
249 AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */
250 AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */
251 AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7) /* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */
252 /* PDI Bus - Battery system */
253 AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7) /* nBattReset gpmc_a0.gpio1_16 */
254 AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* BattPDIData gpmc_ad15.gpio1_15 */
255 >;
256 };
257};
258
259&i2c0 {
260 status = "okay";
261 pinctrl-names = "default";
262 pinctrl-0 = <&i2c0_pins>;
263
264 clock-frequency = <400000>;
265
266 tps: tps@24 {
267 reg = <0x24>;
268 };
269
270 eeprom: eeprom@50 {
271 compatible = "at,24c256";
272 reg = <0x50>;
273 };
274};
275
276&i2c1 {
277 status = "okay";
278 pinctrl-names = "default";
279 pinctrl-0 = <&i2c1_pins>;
280};
281
282&i2c2 {
283 status = "okay";
284 pinctrl-names = "default";
285 pinctrl-0 = <&i2c2_pins>;
286
287 clock-frequency = <400000>;
288
289 audio_codec: tlv320aic3106@1b {
290 status = "okay";
291 compatible = "ti,tlv320aic3106";
292 reg = <0x1b>;
293
294 AVDD-supply = <&ldo4_reg>;
295 IOVDD-supply = <&ldo4_reg>;
296 DRVDD-supply = <&ldo4_reg>;
297 DVDD-supply = <&ldo3_reg>;
298 };
299};
300
301&usb {
302 status = "okay";
303};
304
305&usb_ctrl_mod {
306 status = "okay";
307};
308
309&usb0_phy {
310 status = "okay";
311};
312
313&usb1_phy {
314 status = "okay";
315};
316
317&usb0 {
318 status = "okay";
319 dr_mode = "peripheral";
320};
321
322&usb1 {
323 status = "okay";
324 dr_mode = "host";
325};
326
327&cppi41dma {
328 status = "okay";
329};
330
331&mmc1 {
332 status = "okay";
333 pinctrl-names = "default";
334 pinctrl-0 = <&mmc1_pins>;
335 bus-width = <4>;
336 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
337 vmmc-supply = <&vmmcsd_fixed>;
338};
339
340&mmc2 {
341 status = "okay";
342 pinctrl-names = "default";
343 pinctrl-0 = <&emmc_pins>;
344 bus-width = <8>;
345 vmmc-supply = <&vmmcsd_fixed>;
346 mmc-pwrseq = <&emmc_pwrseq>;
347};
348
349&mcasp0 {
350 status = "okay";
351 pinctrl-names = "default";
352 pinctrl-0 = <&audio_pins>;
353
354 op-mode = <0>; /* MCASP_ISS_MODE */
355 tdm-slots = <2>;
356 serial-dir = <
357 2 0 1 0
358 0 0 0 0
359 0 0 0 0
360 0 0 0 0
361 >;
362 tx-num-evt = <1>;
363 rx-num-evt = <1>;
364};
365
366&uart0 {
367 status = "okay";
368 pinctrl-names = "default";
369 pinctrl-0 = <&uart0_pins>;
370};
371
372&uart4 {
373 status = "okay";
374 pinctrl-names = "default";
375 pinctrl-0 = <&uart4_pins>;
376};
377
8584d4fc 378&tps {
8e6ebfaa 379 compatible = "ti,tps65217";
8584d4fc
EBS		 380 ti,pmic-shutdown-controller;
381
382 interrupt-parent = <&intc>;
383 interrupts = <7>; /* NNMI */
384
385 regulators {
8e6ebfaa
HS		 386 #address-cells = <1>;
387 #size-cells = <0>;
388
8584d4fc 389 dcdc1_reg: regulator@0 {
8e6ebfaa 390 reg = <0>;
8584d4fc
EBS		 391 /* VDDS_DDR */
392 regulator-min-microvolt = <1500000>;
393 regulator-max-microvolt = <1500000>;
394 regulator-always-on;
395 };
396
397 dcdc2_reg: regulator@1 {
8e6ebfaa 398 reg = <1>;
8584d4fc
EBS		 399 /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
400 regulator-name = "vdd_mpu";
401 regulator-min-microvolt = <925000>;
402 regulator-max-microvolt = <1325000>;
403 regulator-boot-on;
404 regulator-always-on;
405 };
406
407 dcdc3_reg: regulator@2 {
8e6ebfaa 408 reg = <2>;
8584d4fc
EBS		 409 /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
410 regulator-name = "vdd_core";
411 regulator-min-microvolt = <925000>;
412 regulator-max-microvolt = <1150000>;
413 regulator-boot-on;
414 regulator-always-on;
415 };
416
417 ldo1_reg: regulator@3 {
8e6ebfaa 418 reg = <3>;
8584d4fc
EBS		 419 /* VRTC / VIO / VDDS*/
420 regulator-always-on;
421 regulator-min-microvolt = <1800000>;
422 regulator-max-microvolt = <1800000>;
423 };
424
425 ldo2_reg: regulator@4 {
8e6ebfaa 426 reg = <4>;
8584d4fc
EBS		 427 /* VDD_3V3AUX */
428 regulator-always-on;
429 regulator-min-microvolt = <3300000>;
430 regulator-max-microvolt = <3300000>;
431 };
432
433 ldo3_reg: regulator@5 {
8e6ebfaa 434 reg = <5>;
8584d4fc
EBS		 435 /* VDD_1V8 */
436 regulator-min-microvolt = <1800000>;
437 regulator-max-microvolt = <1800000>;
438 regulator-always-on;
439 };
440
441 ldo4_reg: regulator@6 {
8e6ebfaa 442 reg = <6>;
8584d4fc
EBS		 443 /* VDD_3V3A */
444 regulator-min-microvolt = <3300000>;
445 regulator-max-microvolt = <3300000>;
446 regulator-always-on;
447 };
448 };
449};
450
451&cpsw_emac0 {
452 phy_id = <&davinci_mdio>, <0>;
453 phy-mode = "mii";
454};
455
456&cpsw_emac1 {
457 phy_id = <&davinci_mdio>, <1>;
458 phy-mode = "mii";
459};
460
461&mac {
462 status = "okay";
463 pinctrl-names = "default", "sleep";
464 pinctrl-0 = <&cpsw_default>;
465 pinctrl-1 = <&cpsw_sleep>;
466};
467
468&davinci_mdio {
469 status = "okay";
470 pinctrl-names = "default", "sleep";
471 pinctrl-0 = <&davinci_mdio_default>;
472 pinctrl-1 = <&davinci_mdio_sleep>;
473};
474
475&sham {
476 status = "okay";
477};
478
479&aes {
480 status = "okay";
481};
482
483&epwmss1 {
484 status = "okay";
485};
486
487&ehrpwm1 {
488 status = "okay";
489 pinctrl-names = "default";
490 pinctrl-0 = <&ehrpwm1_pins>;
491};
Ubuntu Artful kernel mirror