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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};
473