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1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include <dt-bindings/input/input.h>
5#include "tegra20.dtsi"
6#include "tegra20-cpu-opp.dtsi"
7
8/ {
9 model = "Compulab TrimSlice board";
10 compatible = "compulab,trimslice", "nvidia,tegra20";
11
12 aliases {
13 rtc0 = "/i2c@7000c500/rtc@56";
14 rtc1 = "/rtc@7000e000";
15 serial0 = &uarta;
16 };
17
18 chosen {
19 stdout-path = "serial0:115200n8";
20 };
21
22 memory@0 {
23 reg = <0x00000000 0x40000000>;
24 };
25
26 host1x@50000000 {
27 hdmi@54280000 {
28 status = "okay";
29
30 vdd-supply = <&hdmi_vdd_reg>;
31 pll-supply = <&hdmi_pll_reg>;
32
33 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
34 nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
35 GPIO_ACTIVE_HIGH>;
36 };
37 };
38
39 pinmux@70000014 {
40 pinctrl-names = "default";
41 pinctrl-0 = <&state_default>;
42
43 state_default: pinmux {
44 ata {
45 nvidia,pins = "ata";
46 nvidia,function = "ide";
47 };
48 atb {
49 nvidia,pins = "atb", "gma";
50 nvidia,function = "sdio4";
51 };
52 atc {
53 nvidia,pins = "atc", "gmb";
54 nvidia,function = "nand";
55 };
56 atd {
57 nvidia,pins = "atd", "ate", "gme", "pta";
58 nvidia,function = "gmi";
59 };
60 cdev1 {
61 nvidia,pins = "cdev1";
62 nvidia,function = "plla_out";
63 };
64 cdev2 {
65 nvidia,pins = "cdev2";
66 nvidia,function = "pllp_out4";
67 };
68 crtp {
69 nvidia,pins = "crtp";
70 nvidia,function = "crt";
71 };
72 csus {
73 nvidia,pins = "csus";
74 nvidia,function = "vi_sensor_clk";
75 };
76 dap1 {
77 nvidia,pins = "dap1";
78 nvidia,function = "dap1";
79 };
80 dap2 {
81 nvidia,pins = "dap2";
82 nvidia,function = "dap2";
83 };
84 dap3 {
85 nvidia,pins = "dap3";
86 nvidia,function = "dap3";
87 };
88 dap4 {
89 nvidia,pins = "dap4";
90 nvidia,function = "dap4";
91 };
92 ddc {
93 nvidia,pins = "ddc";
94 nvidia,function = "i2c2";
95 };
96 dta {
97 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
98 nvidia,function = "vi";
99 };
100 dtf {
101 nvidia,pins = "dtf";
102 nvidia,function = "i2c3";
103 };
104 gmc {
105 nvidia,pins = "gmc", "gmd";
106 nvidia,function = "sflash";
107 };
108 gpu {
109 nvidia,pins = "gpu";
110 nvidia,function = "uarta";
111 };
112 gpu7 {
113 nvidia,pins = "gpu7";
114 nvidia,function = "rtck";
115 };
116 gpv {
117 nvidia,pins = "gpv", "slxa", "slxk";
118 nvidia,function = "pcie";
119 };
120 hdint {
121 nvidia,pins = "hdint";
122 nvidia,function = "hdmi";
123 };
124 i2cp {
125 nvidia,pins = "i2cp";
126 nvidia,function = "i2cp";
127 };
128 irrx {
129 nvidia,pins = "irrx", "irtx";
130 nvidia,function = "uartb";
131 };
132 kbca {
133 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
134 "kbce", "kbcf";
135 nvidia,function = "kbc";
136 };
137 lcsn {
138 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
139 "ld3", "ld4", "ld5", "ld6", "ld7",
140 "ld8", "ld9", "ld10", "ld11", "ld12",
141 "ld13", "ld14", "ld15", "ld16", "ld17",
142 "ldc", "ldi", "lhp0", "lhp1", "lhp2",
143 "lhs", "lm0", "lm1", "lpp", "lpw0",
144 "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
145 "lsda", "lsdi", "lspi", "lvp0", "lvp1",
146 "lvs";
147 nvidia,function = "displaya";
148 };
149 owc {
150 nvidia,pins = "owc", "uac";
151 nvidia,function = "rsvd2";
152 };
153 pmc {
154 nvidia,pins = "pmc";
155 nvidia,function = "pwr_on";
156 };
157 rm {
158 nvidia,pins = "rm";
159 nvidia,function = "i2c1";
160 };
161 sdb {
162 nvidia,pins = "sdb", "sdc", "sdd";
163 nvidia,function = "pwm";
164 };
165 sdio1 {
166 nvidia,pins = "sdio1";
167 nvidia,function = "sdio1";
168 };
169 slxc {
170 nvidia,pins = "slxc", "slxd";
171 nvidia,function = "sdio3";
172 };
173 spdi {
174 nvidia,pins = "spdi", "spdo";
175 nvidia,function = "spdif";
176 };
177 spia {
178 nvidia,pins = "spia", "spib", "spic";
179 nvidia,function = "spi2";
180 };
181 spid {
182 nvidia,pins = "spid", "spie", "spif";
183 nvidia,function = "spi1";
184 };
185 spig {
186 nvidia,pins = "spig", "spih";
187 nvidia,function = "spi2_alt";
188 };
189 uaa {
190 nvidia,pins = "uaa", "uab", "uda";
191 nvidia,function = "ulpi";
192 };
193 uad {
194 nvidia,pins = "uad";
195 nvidia,function = "irda";
196 };
197 uca {
198 nvidia,pins = "uca", "ucb";
199 nvidia,function = "uartc";
200 };
201 conf_ata {
202 nvidia,pins = "ata", "atc", "atd", "ate",
203 "crtp", "dap2", "dap3", "dap4", "dta",
204 "dtb", "dtc", "dtd", "dte", "gmb",
205 "gme", "i2cp", "pta", "slxc", "slxd",
206 "spdi", "spdo", "uda";
207 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
208 nvidia,tristate = <TEGRA_PIN_ENABLE>;
209 };
210 conf_atb {
211 nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
212 "gma", "gmc", "gmd", "gpu", "gpu7",
213 "gpv", "sdio1", "slxa", "slxk", "uac";
214 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
215 nvidia,tristate = <TEGRA_PIN_DISABLE>;
216 };
217 conf_ck32 {
218 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
219 "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
220 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
221 };
222 conf_csus {
223 nvidia,pins = "csus", "spia", "spib",
224 "spid", "spif";
225 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
226 nvidia,tristate = <TEGRA_PIN_ENABLE>;
227 };
228 conf_ddc {
229 nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
230 nvidia,pull = <TEGRA_PIN_PULL_UP>;
231 nvidia,tristate = <TEGRA_PIN_DISABLE>;
232 };
233 conf_hdint {
234 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
235 "lpw1", "lsc1", "lsck", "lsda", "lsdi",
236 "lvp0", "pmc";
237 nvidia,tristate = <TEGRA_PIN_ENABLE>;
238 };
239 conf_irrx {
240 nvidia,pins = "irrx", "irtx", "kbca", "kbcb",
241 "kbcc", "kbcd", "kbce", "kbcf", "owc",
242 "spic", "spie", "spig", "spih", "uaa",
243 "uab", "uad", "uca", "ucb";
244 nvidia,pull = <TEGRA_PIN_PULL_UP>;
245 nvidia,tristate = <TEGRA_PIN_ENABLE>;
246 };
247 conf_lc {
248 nvidia,pins = "lc", "ls";
249 nvidia,pull = <TEGRA_PIN_PULL_UP>;
250 };
251 conf_ld0 {
252 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
253 "ld5", "ld6", "ld7", "ld8", "ld9",
254 "ld10", "ld11", "ld12", "ld13", "ld14",
255 "ld15", "ld16", "ld17", "ldi", "lhp0",
256 "lhp1", "lhp2", "lhs", "lm0", "lpp",
257 "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
258 "lvs", "sdb";
259 nvidia,tristate = <TEGRA_PIN_DISABLE>;
260 };
261 conf_ld17_0 {
262 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
263 "ld23_22";
264 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
265 };
266 conf_spif {
267 nvidia,pins = "spif";
268 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
269 nvidia,tristate = <TEGRA_PIN_DISABLE>;
270 };
271 };
272 };
273
274 i2s@70002800 {
275 status = "okay";
276 };
277
278 serial@70006000 {
279 status = "okay";
280 };
281
282 dvi_ddc: i2c@7000c000 {
283 status = "okay";
284 clock-frequency = <100000>;
285 };
286
287 spi@7000c380 {
288 status = "okay";
289 spi-max-frequency = <48000000>;
290
291 flash@0 {
292 compatible = "winbond,w25q80bl", "jedec,spi-nor";
293 reg = <0>;
294 spi-max-frequency = <48000000>;
295 };
296 };
297
298 hdmi_ddc: i2c@7000c400 {
299 status = "okay";
300 clock-frequency = <100000>;
301 };
302
303 i2c@7000c500 {
304 status = "okay";
305 clock-frequency = <400000>;
306
307 codec: codec@1a {
308 compatible = "ti,tlv320aic23";
309 reg = <0x1a>;
310 };
311
312 rtc@56 {
313 compatible = "emmicro,em3027";
314 reg = <0x56>;
315 };
316 };
317
318 pmc@7000e400 {
319 nvidia,suspend-mode = <1>;
320 nvidia,cpu-pwr-good-time = <5000>;
321 nvidia,cpu-pwr-off-time = <5000>;
322 nvidia,core-pwr-good-time = <3845 3845>;
323 nvidia,core-pwr-off-time = <3875>;
324 nvidia,sys-clock-req-active-high;
325 core-supply = <&vdd_core>;
326 };
327
328 pcie@80003000 {
329 status = "okay";
330
331 avdd-pex-supply = <&pci_vdd_reg>;
332 vdd-pex-supply = <&pci_vdd_reg>;
333 avdd-pex-pll-supply = <&pci_vdd_reg>;
334 avdd-plle-supply = <&pci_vdd_reg>;
335 vddio-pex-clk-supply = <&pci_clk_reg>;
336
337 pci@1,0 {
338 status = "okay";
339 };
340 };
341
342 usb@c5000000 {
343 status = "okay";
344 };
345
346 usb-phy@c5000000 {
347 status = "okay";
348 vbus-supply = <&vbus_reg>;
349 };
350
351 usb@c5004000 {
352 status = "okay";
353 };
354
355 usb-phy@c5004000 {
356 status = "okay";
357 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
358 GPIO_ACTIVE_LOW>;
359 };
360
361 usb@c5008000 {
362 status = "okay";
363 };
364
365 usb-phy@c5008000 {
366 status = "okay";
367 };
368
369 mmc@c8000000 {
370 status = "okay";
371 broken-cd;
372 bus-width = <4>;
373 };
374
375 mmc@c8000600 {
376 status = "okay";
377 cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
378 wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
379 bus-width = <4>;
380 };
381
382 clk32k_in: clock-32k {
383 compatible = "fixed-clock";
384 clock-frequency = <32768>;
385 #clock-cells = <0>;
386 };
387
388 gpio-keys {
389 compatible = "gpio-keys";
390
391 key-power {
392 label = "Power";
393 gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
394 linux,code = <KEY_POWER>;
395 wakeup-source;
396 };
397 };
398
399 poweroff {
400 compatible = "gpio-poweroff";
401 gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
402 };
403
404 hdmi_vdd_reg: regulator-hdmi {
405 compatible = "regulator-fixed";
406 regulator-name = "avdd_hdmi";
407 regulator-min-microvolt = <3300000>;
408 regulator-max-microvolt = <3300000>;
409 regulator-always-on;
410 };
411
412 hdmi_pll_reg: regulator-hdmipll {
413 compatible = "regulator-fixed";
414 regulator-name = "avdd_hdmi_pll";
415 regulator-min-microvolt = <1800000>;
416 regulator-max-microvolt = <1800000>;
417 regulator-always-on;
418 };
419
420 vbus_reg: regulator-vbus {
421 compatible = "regulator-fixed";
422 regulator-name = "usb1_vbus";
423 regulator-min-microvolt = <5000000>;
424 regulator-max-microvolt = <5000000>;
425 enable-active-high;
426 gpio = <&gpio TEGRA_GPIO(V, 2) 0>;
427 regulator-always-on;
428 regulator-boot-on;
429 };
430
431 pci_clk_reg: regulator-pciclk {
432 compatible = "regulator-fixed";
433 regulator-name = "pci_clk";
434 regulator-min-microvolt = <3300000>;
435 regulator-max-microvolt = <3300000>;
436 regulator-always-on;
437 };
438
439 pci_vdd_reg: regulator-pcivdd {
440 compatible = "regulator-fixed";
441 regulator-name = "pci_vdd";
442 regulator-min-microvolt = <1050000>;
443 regulator-max-microvolt = <1050000>;
444 regulator-always-on;
445 };
446
447 vdd_core: regulator-core {
448 compatible = "regulator-fixed";
449 regulator-name = "vdd_core";
450 regulator-min-microvolt = <1300000>;
451 regulator-max-microvolt = <1300000>;
452 regulator-always-on;
453 };
454
455 sound {
456 compatible = "nvidia,tegra-audio-trimslice";
457 nvidia,i2s-controller = <&tegra_i2s1>;
458 nvidia,audio-codec = <&codec>;
459
460 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
461 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
462 <&tegra_car TEGRA20_CLK_CDEV1>;
463 clock-names = "pll_a", "pll_a_out0", "mclk";
464 };
465
466 cpus {
467 cpu0: cpu@0 {
468 operating-points-v2 = <&cpu0_opp_table>;
469 };
470
471 cpu@1 {
472 operating-points-v2 = <&cpu0_opp_table>;
473 };
474 };
475};
1/dts-v1/;
2
3#include <dt-bindings/input/input.h>
4#include "tegra20.dtsi"
5
6/ {
7 model = "Compulab TrimSlice board";
8 compatible = "compulab,trimslice", "nvidia,tegra20";
9
10 aliases {
11 rtc0 = "/i2c@7000c500/rtc@56";
12 rtc1 = "/rtc@7000e000";
13 serial0 = &uarta;
14 };
15
16 chosen {
17 stdout-path = "serial0:115200n8";
18 };
19
20 memory {
21 reg = <0x00000000 0x40000000>;
22 };
23
24 host1x@50000000 {
25 hdmi@54280000 {
26 status = "okay";
27
28 vdd-supply = <&hdmi_vdd_reg>;
29 pll-supply = <&hdmi_pll_reg>;
30
31 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
32 nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
33 GPIO_ACTIVE_HIGH>;
34 };
35 };
36
37 pinmux@70000014 {
38 pinctrl-names = "default";
39 pinctrl-0 = <&state_default>;
40
41 state_default: pinmux {
42 ata {
43 nvidia,pins = "ata";
44 nvidia,function = "ide";
45 };
46 atb {
47 nvidia,pins = "atb", "gma";
48 nvidia,function = "sdio4";
49 };
50 atc {
51 nvidia,pins = "atc", "gmb";
52 nvidia,function = "nand";
53 };
54 atd {
55 nvidia,pins = "atd", "ate", "gme", "pta";
56 nvidia,function = "gmi";
57 };
58 cdev1 {
59 nvidia,pins = "cdev1";
60 nvidia,function = "plla_out";
61 };
62 cdev2 {
63 nvidia,pins = "cdev2";
64 nvidia,function = "pllp_out4";
65 };
66 crtp {
67 nvidia,pins = "crtp";
68 nvidia,function = "crt";
69 };
70 csus {
71 nvidia,pins = "csus";
72 nvidia,function = "vi_sensor_clk";
73 };
74 dap1 {
75 nvidia,pins = "dap1";
76 nvidia,function = "dap1";
77 };
78 dap2 {
79 nvidia,pins = "dap2";
80 nvidia,function = "dap2";
81 };
82 dap3 {
83 nvidia,pins = "dap3";
84 nvidia,function = "dap3";
85 };
86 dap4 {
87 nvidia,pins = "dap4";
88 nvidia,function = "dap4";
89 };
90 ddc {
91 nvidia,pins = "ddc";
92 nvidia,function = "i2c2";
93 };
94 dta {
95 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
96 nvidia,function = "vi";
97 };
98 dtf {
99 nvidia,pins = "dtf";
100 nvidia,function = "i2c3";
101 };
102 gmc {
103 nvidia,pins = "gmc", "gmd";
104 nvidia,function = "sflash";
105 };
106 gpu {
107 nvidia,pins = "gpu";
108 nvidia,function = "uarta";
109 };
110 gpu7 {
111 nvidia,pins = "gpu7";
112 nvidia,function = "rtck";
113 };
114 gpv {
115 nvidia,pins = "gpv", "slxa", "slxk";
116 nvidia,function = "pcie";
117 };
118 hdint {
119 nvidia,pins = "hdint";
120 nvidia,function = "hdmi";
121 };
122 i2cp {
123 nvidia,pins = "i2cp";
124 nvidia,function = "i2cp";
125 };
126 irrx {
127 nvidia,pins = "irrx", "irtx";
128 nvidia,function = "uartb";
129 };
130 kbca {
131 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
132 "kbce", "kbcf";
133 nvidia,function = "kbc";
134 };
135 lcsn {
136 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
137 "ld3", "ld4", "ld5", "ld6", "ld7",
138 "ld8", "ld9", "ld10", "ld11", "ld12",
139 "ld13", "ld14", "ld15", "ld16", "ld17",
140 "ldc", "ldi", "lhp0", "lhp1", "lhp2",
141 "lhs", "lm0", "lm1", "lpp", "lpw0",
142 "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
143 "lsda", "lsdi", "lspi", "lvp0", "lvp1",
144 "lvs";
145 nvidia,function = "displaya";
146 };
147 owc {
148 nvidia,pins = "owc", "uac";
149 nvidia,function = "rsvd2";
150 };
151 pmc {
152 nvidia,pins = "pmc";
153 nvidia,function = "pwr_on";
154 };
155 rm {
156 nvidia,pins = "rm";
157 nvidia,function = "i2c1";
158 };
159 sdb {
160 nvidia,pins = "sdb", "sdc", "sdd";
161 nvidia,function = "pwm";
162 };
163 sdio1 {
164 nvidia,pins = "sdio1";
165 nvidia,function = "sdio1";
166 };
167 slxc {
168 nvidia,pins = "slxc", "slxd";
169 nvidia,function = "sdio3";
170 };
171 spdi {
172 nvidia,pins = "spdi", "spdo";
173 nvidia,function = "spdif";
174 };
175 spia {
176 nvidia,pins = "spia", "spib", "spic";
177 nvidia,function = "spi2";
178 };
179 spid {
180 nvidia,pins = "spid", "spie", "spif";
181 nvidia,function = "spi1";
182 };
183 spig {
184 nvidia,pins = "spig", "spih";
185 nvidia,function = "spi2_alt";
186 };
187 uaa {
188 nvidia,pins = "uaa", "uab", "uda";
189 nvidia,function = "ulpi";
190 };
191 uad {
192 nvidia,pins = "uad";
193 nvidia,function = "irda";
194 };
195 uca {
196 nvidia,pins = "uca", "ucb";
197 nvidia,function = "uartc";
198 };
199 conf_ata {
200 nvidia,pins = "ata", "atc", "atd", "ate",
201 "crtp", "dap2", "dap3", "dap4", "dta",
202 "dtb", "dtc", "dtd", "dte", "gmb",
203 "gme", "i2cp", "pta", "slxc", "slxd",
204 "spdi", "spdo", "uda";
205 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
206 nvidia,tristate = <TEGRA_PIN_ENABLE>;
207 };
208 conf_atb {
209 nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
210 "gma", "gmc", "gmd", "gpu", "gpu7",
211 "gpv", "sdio1", "slxa", "slxk", "uac";
212 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
213 nvidia,tristate = <TEGRA_PIN_DISABLE>;
214 };
215 conf_ck32 {
216 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
217 "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
218 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
219 };
220 conf_csus {
221 nvidia,pins = "csus", "spia", "spib",
222 "spid", "spif";
223 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
224 nvidia,tristate = <TEGRA_PIN_ENABLE>;
225 };
226 conf_ddc {
227 nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
228 nvidia,pull = <TEGRA_PIN_PULL_UP>;
229 nvidia,tristate = <TEGRA_PIN_DISABLE>;
230 };
231 conf_hdint {
232 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
233 "lpw1", "lsc1", "lsck", "lsda", "lsdi",
234 "lvp0", "pmc";
235 nvidia,tristate = <TEGRA_PIN_ENABLE>;
236 };
237 conf_irrx {
238 nvidia,pins = "irrx", "irtx", "kbca", "kbcb",
239 "kbcc", "kbcd", "kbce", "kbcf", "owc",
240 "spic", "spie", "spig", "spih", "uaa",
241 "uab", "uad", "uca", "ucb";
242 nvidia,pull = <TEGRA_PIN_PULL_UP>;
243 nvidia,tristate = <TEGRA_PIN_ENABLE>;
244 };
245 conf_lc {
246 nvidia,pins = "lc", "ls";
247 nvidia,pull = <TEGRA_PIN_PULL_UP>;
248 };
249 conf_ld0 {
250 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
251 "ld5", "ld6", "ld7", "ld8", "ld9",
252 "ld10", "ld11", "ld12", "ld13", "ld14",
253 "ld15", "ld16", "ld17", "ldi", "lhp0",
254 "lhp1", "lhp2", "lhs", "lm0", "lpp",
255 "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
256 "lvs", "sdb";
257 nvidia,tristate = <TEGRA_PIN_DISABLE>;
258 };
259 conf_ld17_0 {
260 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
261 "ld23_22";
262 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
263 };
264 conf_spif {
265 nvidia,pins = "spif";
266 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
267 nvidia,tristate = <TEGRA_PIN_DISABLE>;
268 };
269 };
270 };
271
272 i2s@70002800 {
273 status = "okay";
274 };
275
276 serial@70006000 {
277 status = "okay";
278 };
279
280 dvi_ddc: i2c@7000c000 {
281 status = "okay";
282 clock-frequency = <100000>;
283 };
284
285 spi@7000c380 {
286 status = "okay";
287 spi-max-frequency = <48000000>;
288 spi-flash@0 {
289 compatible = "winbond,w25q80bl";
290 reg = <0>;
291 spi-max-frequency = <48000000>;
292 };
293 };
294
295 hdmi_ddc: i2c@7000c400 {
296 status = "okay";
297 clock-frequency = <100000>;
298 };
299
300 i2c@7000c500 {
301 status = "okay";
302 clock-frequency = <400000>;
303
304 codec: codec@1a {
305 compatible = "ti,tlv320aic23";
306 reg = <0x1a>;
307 };
308
309 rtc@56 {
310 compatible = "emmicro,em3027";
311 reg = <0x56>;
312 };
313 };
314
315 pmc@7000e400 {
316 nvidia,suspend-mode = <1>;
317 nvidia,cpu-pwr-good-time = <5000>;
318 nvidia,cpu-pwr-off-time = <5000>;
319 nvidia,core-pwr-good-time = <3845 3845>;
320 nvidia,core-pwr-off-time = <3875>;
321 nvidia,sys-clock-req-active-high;
322 };
323
324 pcie-controller@80003000 {
325 status = "okay";
326
327 avdd-pex-supply = <&pci_vdd_reg>;
328 vdd-pex-supply = <&pci_vdd_reg>;
329 avdd-pex-pll-supply = <&pci_vdd_reg>;
330 avdd-plle-supply = <&pci_vdd_reg>;
331 vddio-pex-clk-supply = <&pci_clk_reg>;
332
333 pci@1,0 {
334 status = "okay";
335 };
336 };
337
338 usb@c5000000 {
339 status = "okay";
340 };
341
342 usb-phy@c5000000 {
343 status = "okay";
344 vbus-supply = <&vbus_reg>;
345 };
346
347 usb@c5004000 {
348 status = "okay";
349 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
350 GPIO_ACTIVE_LOW>;
351 };
352
353 usb-phy@c5004000 {
354 status = "okay";
355 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
356 GPIO_ACTIVE_LOW>;
357 };
358
359 usb@c5008000 {
360 status = "okay";
361 };
362
363 usb-phy@c5008000 {
364 status = "okay";
365 };
366
367 sdhci@c8000000 {
368 status = "okay";
369 bus-width = <4>;
370 };
371
372 sdhci@c8000600 {
373 status = "okay";
374 cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
375 wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
376 bus-width = <4>;
377 };
378
379 clocks {
380 compatible = "simple-bus";
381 #address-cells = <1>;
382 #size-cells = <0>;
383
384 clk32k_in: clock@0 {
385 compatible = "fixed-clock";
386 reg = <0>;
387 #clock-cells = <0>;
388 clock-frequency = <32768>;
389 };
390 };
391
392 gpio-keys {
393 compatible = "gpio-keys";
394
395 power {
396 label = "Power";
397 gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
398 linux,code = <KEY_POWER>;
399 wakeup-source;
400 };
401 };
402
403 poweroff {
404 compatible = "gpio-poweroff";
405 gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
406 };
407
408 regulators {
409 compatible = "simple-bus";
410 #address-cells = <1>;
411 #size-cells = <0>;
412
413 hdmi_vdd_reg: regulator@0 {
414 compatible = "regulator-fixed";
415 reg = <0>;
416 regulator-name = "avdd_hdmi";
417 regulator-min-microvolt = <3300000>;
418 regulator-max-microvolt = <3300000>;
419 regulator-always-on;
420 };
421
422 hdmi_pll_reg: regulator@1 {
423 compatible = "regulator-fixed";
424 reg = <1>;
425 regulator-name = "avdd_hdmi_pll";
426 regulator-min-microvolt = <1800000>;
427 regulator-max-microvolt = <1800000>;
428 regulator-always-on;
429 };
430
431 vbus_reg: regulator@2 {
432 compatible = "regulator-fixed";
433 reg = <2>;
434 regulator-name = "usb1_vbus";
435 regulator-min-microvolt = <5000000>;
436 regulator-max-microvolt = <5000000>;
437 enable-active-high;
438 gpio = <&gpio TEGRA_GPIO(V, 2) 0>;
439 regulator-always-on;
440 regulator-boot-on;
441 };
442
443 pci_clk_reg: regulator@3 {
444 compatible = "regulator-fixed";
445 reg = <3>;
446 regulator-name = "pci_clk";
447 regulator-min-microvolt = <3300000>;
448 regulator-max-microvolt = <3300000>;
449 regulator-always-on;
450 };
451
452 pci_vdd_reg: regulator@4 {
453 compatible = "regulator-fixed";
454 reg = <4>;
455 regulator-name = "pci_vdd";
456 regulator-min-microvolt = <1050000>;
457 regulator-max-microvolt = <1050000>;
458 regulator-always-on;
459 };
460 };
461
462 sound {
463 compatible = "nvidia,tegra-audio-trimslice";
464 nvidia,i2s-controller = <&tegra_i2s1>;
465 nvidia,audio-codec = <&codec>;
466
467 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
468 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
469 <&tegra_car TEGRA20_CLK_CDEV1>;
470 clock-names = "pll_a", "pll_a_out0", "mclk";
471 };
472};