1 /include/ "tegra20.dtsi"
4 model = "Toradex Colibri T20 512MB";
5 compatible = "toradex,colibri_t20-512", "nvidia,tegra20";
8 reg = <0x00000000 0x20000000>;
13 vdd-supply = <&hdmi_vdd_reg>;
14 pll-supply = <&hdmi_pll_reg>;
16 nvidia,ddc-i2c-bus = <&i2c_ddc>;
17 nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
22 pinctrl-names = "default";
23 pinctrl-0 = <&state_default>;
25 state_default: pinmux {
27 nvidia,pins = "cdev1";
28 nvidia,function = "plla_out";
30 nvidia,tristate = <0>;
34 nvidia,function = "crt";
36 nvidia,tristate = <1>;
40 nvidia,function = "dap3";
42 nvidia,tristate = <0>;
45 nvidia,pins = "ld0", "ld1", "ld2", "ld3",
46 "ld4", "ld5", "ld6", "ld7", "ld8",
47 "ld9", "ld10", "ld11", "ld12", "ld13",
48 "ld14", "ld15", "ld16", "ld17",
49 "lhs", "lpw0", "lpw2", "lsc0",
50 "lsc1", "lsck", "lsda", "lspi", "lvs";
51 nvidia,function = "displaya";
52 nvidia,tristate = <1>;
56 nvidia,function = "rsvd1";
58 nvidia,tristate = <0>;
61 nvidia,pins = "ata", "atc", "atd", "ate",
62 "dap1", "dap2", "dap4", "gpu", "irrx",
63 "irtx", "spia", "spib", "spic";
64 nvidia,function = "gmi";
66 nvidia,tristate = <0>;
70 nvidia,function = "rsvd4";
72 nvidia,tristate = <0>;
76 nvidia,function = "rsvd2";
78 nvidia,tristate = <0>;
81 nvidia,pins = "hdint";
82 nvidia,function = "hdmi";
83 nvidia,tristate = <1>;
87 nvidia,function = "i2c1";
89 nvidia,tristate = <1>;
93 nvidia,function = "i2c3";
95 nvidia,tristate = <1>;
99 nvidia,function = "i2c2";
101 nvidia,tristate = <1>;
104 nvidia,pins = "i2cp";
105 nvidia,function = "i2cp";
107 nvidia,tristate = <0>;
111 nvidia,function = "irda";
113 nvidia,tristate = <1>;
116 nvidia,pins = "kbca", "kbcc", "kbcd",
118 nvidia,function = "nand";
120 nvidia,tristate = <0>;
124 nvidia,function = "owr";
126 nvidia,tristate = <1>;
130 nvidia,function = "pwr_on";
131 nvidia,tristate = <0>;
134 nvidia,pins = "sdb", "sdc", "sdd";
135 nvidia,function = "pwm";
136 nvidia,tristate = <1>;
139 nvidia,pins = "atb", "gma", "gme";
140 nvidia,function = "sdio4";
142 nvidia,tristate = <1>;
145 nvidia,pins = "spid", "spie", "spif";
146 nvidia,function = "spi1";
148 nvidia,tristate = <1>;
151 nvidia,pins = "slxa", "slxc", "slxd", "slxk";
152 nvidia,function = "spi4";
154 nvidia,tristate = <1>;
157 nvidia,pins = "sdio1";
158 nvidia,function = "uarta";
160 nvidia,tristate = <1>;
164 nvidia,function = "uartd";
166 nvidia,tristate = <1>;
169 nvidia,pins = "uaa", "uab", "uda";
170 nvidia,function = "ulpi";
172 nvidia,tristate = <0>;
175 nvidia,pins = "cdev2";
176 nvidia,function = "pllp_out4";
178 nvidia,tristate = <0>;
181 nvidia,pins = "spig", "spih";
182 nvidia,function = "spi2_alt";
184 nvidia,tristate = <0>;
187 nvidia,pins = "dta", "dtb", "dtc", "dtd";
188 nvidia,function = "vi";
190 nvidia,tristate = <1>;
193 nvidia,pins = "csus";
194 nvidia,function = "vi_sensor_clk";
196 nvidia,tristate = <1>;
202 clock-frequency = <400000>;
205 i2c_ddc: i2c@7000c400 {
206 clock-frequency = <100000>;
210 clock-frequency = <400000>;
215 clock-frequency = <400000>;
218 compatible = "ti,tps6586x";
220 interrupts = <0 86 0x4>;
222 ti,system-power-controller;
227 sys-supply = <&vdd_5v0_reg>;
228 vin-sm0-supply = <&sys_reg>;
229 vin-sm1-supply = <&sys_reg>;
230 vin-sm2-supply = <&sys_reg>;
231 vinldo01-supply = <&sm2_reg>;
232 vinldo23-supply = <&sm2_reg>;
233 vinldo4-supply = <&sm2_reg>;
234 vinldo678-supply = <&sm2_reg>;
235 vinldo9-supply = <&sm2_reg>;
238 #address-cells = <1>;
241 sys_reg: regulator@0 {
243 regulator-compatible = "sys";
244 regulator-name = "vdd_sys";
250 regulator-compatible = "sm0";
251 regulator-name = "vdd_sm0,vdd_core";
252 regulator-min-microvolt = <1275000>;
253 regulator-max-microvolt = <1275000>;
259 regulator-compatible = "sm1";
260 regulator-name = "vdd_sm1,vdd_cpu";
261 regulator-min-microvolt = <1100000>;
262 regulator-max-microvolt = <1100000>;
266 sm2_reg: regulator@3 {
268 regulator-compatible = "sm2";
269 regulator-name = "vdd_sm2,vin_ldo*";
270 regulator-min-microvolt = <3700000>;
271 regulator-max-microvolt = <3700000>;
275 /* LDO0 is not connected to anything */
279 regulator-compatible = "ldo1";
280 regulator-name = "vdd_ldo1,avdd_pll*";
281 regulator-min-microvolt = <1100000>;
282 regulator-max-microvolt = <1100000>;
288 regulator-compatible = "ldo2";
289 regulator-name = "vdd_ldo2,vdd_rtc";
290 regulator-min-microvolt = <1200000>;
291 regulator-max-microvolt = <1200000>;
294 /* LDO3 is not connected to anything */
298 regulator-compatible = "ldo4";
299 regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
300 regulator-min-microvolt = <1800000>;
301 regulator-max-microvolt = <1800000>;
305 ldo5_reg: regulator@9 {
307 regulator-compatible = "ldo5";
308 regulator-name = "vdd_ldo5,vdd_fuse";
309 regulator-min-microvolt = <3300000>;
310 regulator-max-microvolt = <3300000>;
316 regulator-compatible = "ldo6";
317 regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
322 hdmi_vdd_reg: regulator@11 {
324 regulator-compatible = "ldo7";
325 regulator-name = "vdd_ldo7,avdd_hdmi";
326 regulator-min-microvolt = <3300000>;
327 regulator-max-microvolt = <3300000>;
330 hdmi_pll_reg: regulator@12 {
332 regulator-compatible = "ldo8";
333 regulator-name = "vdd_ldo8,avdd_hdmi_pll";
334 regulator-min-microvolt = <1800000>;
335 regulator-max-microvolt = <1800000>;
340 regulator-compatible = "ldo9";
341 regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
342 regulator-min-microvolt = <2850000>;
343 regulator-max-microvolt = <2850000>;
349 regulator-compatible = "ldo_rtc";
350 regulator-name = "vdd_rtc_out,vdd_cell";
351 regulator-min-microvolt = <3300000>;
352 regulator-max-microvolt = <3300000>;
358 temperature-sensor@4c {
359 compatible = "national,lm95245";
365 nvidia,suspend-mode = <2>;
366 nvidia,cpu-pwr-good-time = <5000>;
367 nvidia,cpu-pwr-off-time = <5000>;
368 nvidia,core-pwr-good-time = <3845 3845>;
369 nvidia,core-pwr-off-time = <3875>;
370 nvidia,sys-clock-req-active-high;
373 memory-controller@7000f400 {
376 compatible = "nvidia,tegra20-emc-table";
377 clock-frequency = <83250>;
378 nvidia,emc-registers = <0x00000005 0x00000011
379 0x00000004 0x00000002 0x00000004 0x00000004
380 0x00000001 0x0000000a 0x00000002 0x00000002
381 0x00000001 0x00000001 0x00000003 0x00000004
382 0x00000003 0x00000009 0x0000000c 0x0000025f
383 0x00000000 0x00000003 0x00000003 0x00000002
384 0x00000002 0x00000001 0x00000008 0x000000c8
385 0x00000003 0x00000005 0x00000003 0x0000000c
386 0x00000002 0x00000000 0x00000000 0x00000002
387 0x00000000 0x00000000 0x00000083 0x00520006
388 0x00000010 0x00000008 0x00000000 0x00000000
389 0x00000000 0x00000000 0x00000000 0x00000000>;
393 compatible = "nvidia,tegra20-emc-table";
394 clock-frequency = <133200>;
395 nvidia,emc-registers = <0x00000008 0x00000019
396 0x00000006 0x00000002 0x00000004 0x00000004
397 0x00000001 0x0000000a 0x00000002 0x00000002
398 0x00000002 0x00000001 0x00000003 0x00000004
399 0x00000003 0x00000009 0x0000000c 0x0000039f
400 0x00000000 0x00000003 0x00000003 0x00000002
401 0x00000002 0x00000001 0x00000008 0x000000c8
402 0x00000003 0x00000007 0x00000003 0x0000000c
403 0x00000002 0x00000000 0x00000000 0x00000002
404 0x00000000 0x00000000 0x00000083 0x00510006
405 0x00000010 0x00000008 0x00000000 0x00000000
406 0x00000000 0x00000000 0x00000000 0x00000000>;
410 compatible = "nvidia,tegra20-emc-table";
411 clock-frequency = <166500>;
412 nvidia,emc-registers = <0x0000000a 0x00000021
413 0x00000008 0x00000003 0x00000004 0x00000004
414 0x00000002 0x0000000a 0x00000003 0x00000003
415 0x00000002 0x00000001 0x00000003 0x00000004
416 0x00000003 0x00000009 0x0000000c 0x000004df
417 0x00000000 0x00000003 0x00000003 0x00000003
418 0x00000003 0x00000001 0x00000009 0x000000c8
419 0x00000003 0x00000009 0x00000004 0x0000000c
420 0x00000002 0x00000000 0x00000000 0x00000002
421 0x00000000 0x00000000 0x00000083 0x004f0006
422 0x00000010 0x00000008 0x00000000 0x00000000
423 0x00000000 0x00000000 0x00000000 0x00000000>;
427 compatible = "nvidia,tegra20-emc-table";
428 clock-frequency = <333000>;
429 nvidia,emc-registers = <0x00000014 0x00000041
430 0x0000000f 0x00000005 0x00000004 0x00000005
431 0x00000003 0x0000000a 0x00000005 0x00000005
432 0x00000004 0x00000001 0x00000003 0x00000004
433 0x00000003 0x00000009 0x0000000c 0x000009ff
434 0x00000000 0x00000003 0x00000003 0x00000005
435 0x00000005 0x00000001 0x0000000e 0x000000c8
436 0x00000003 0x00000011 0x00000006 0x0000000c
437 0x00000002 0x00000000 0x00000000 0x00000002
438 0x00000000 0x00000000 0x00000083 0x00380006
439 0x00000010 0x00000008 0x00000000 0x00000000
440 0x00000000 0x00000000 0x00000000 0x00000000>;
446 nvidia,codec-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
447 nvidia,codec-sync-gpio = <&gpio 120 0>; /* gpio PP0 */
452 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
456 cd-gpios = <&gpio 23 1>; /* gpio PC7 */
460 compatible = "simple-bus";
461 #address-cells = <1>;
465 compatible = "fixed-clock";
468 clock-frequency = <32768>;
473 compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
474 "nvidia,tegra-audio-wm9712";
475 nvidia,model = "Colibri T20 AC97 Audio";
477 nvidia,audio-routing =
478 "Headphone", "HPOUTL",
479 "Headphone", "HPOUTR",
484 nvidia,ac97-controller = <&ac97>;
486 clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
487 clock-names = "pll_a", "pll_a_out0", "mclk";
491 compatible = "simple-bus";
492 #address-cells = <1>;
495 vdd_5v0_reg: regulator@100 {
496 compatible = "regulator-fixed";
498 regulator-name = "vdd_5v0";
499 regulator-min-microvolt = <5000000>;
500 regulator-max-microvolt = <5000000>;
505 compatible = "regulator-fixed";
507 regulator-name = "internal_usb";
508 regulator-min-microvolt = <5000000>;
509 regulator-max-microvolt = <5000000>;
513 gpio = <&gpio 217 0>;