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