xref: /freebsd/sys/contrib/device-tree/src/arm/nvidia/tegra20-trimslice.dts (revision 96190b4fef3b4a0cc3ca0606b0c4e3e69a5e6717) 
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		/delete-property/ dmas;
280		/delete-property/ dma-names;
281		status = "okay";
282	};
283
284	dvi_ddc: i2c@7000c000 {
285		status = "okay";
286		clock-frequency = <100000>;
287	};
288
289	spi@7000c380 {
290		status = "okay";
291		spi-max-frequency = <48000000>;
292
293		flash@0 {
294			compatible = "winbond,w25q80bl", "jedec,spi-nor";
295			reg = <0>;
296			spi-max-frequency = <48000000>;
297		};
298	};
299
300	hdmi_ddc: i2c@7000c400 {
301		status = "okay";
302		clock-frequency = <100000>;
303	};
304
305	i2c@7000c500 {
306		status = "okay";
307		clock-frequency = <400000>;
308
309		codec: codec@1a {
310			compatible = "ti,tlv320aic23";
311			reg = <0x1a>;
312		};
313
314		rtc@56 {
315			compatible = "emmicro,em3027";
316			reg = <0x56>;
317		};
318	};
319
320	pmc@7000e400 {
321		nvidia,suspend-mode = <1>;
322		nvidia,cpu-pwr-good-time = <5000>;
323		nvidia,cpu-pwr-off-time = <5000>;
324		nvidia,core-pwr-good-time = <3845 3845>;
325		nvidia,core-pwr-off-time = <3875>;
326		nvidia,sys-clock-req-active-high;
327		core-supply = <&vdd_core>;
328	};
329
330	pcie@80003000 {
331		status = "okay";
332
333		avdd-pex-supply = <&pci_vdd_reg>;
334		vdd-pex-supply = <&pci_vdd_reg>;
335		avdd-pex-pll-supply = <&pci_vdd_reg>;
336		avdd-plle-supply = <&pci_vdd_reg>;
337		vddio-pex-clk-supply = <&pci_clk_reg>;
338
339		pci@1,0 {
340			status = "okay";
341		};
342	};
343
344	usb@c5000000 {
345		status = "okay";
346	};
347
348	usb-phy@c5000000 {
349		status = "okay";
350		vbus-supply = <&vbus_reg>;
351	};
352
353	usb@c5004000 {
354		status = "okay";
355	};
356
357	usb-phy@c5004000 {
358		status = "okay";
359		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
360			GPIO_ACTIVE_LOW>;
361	};
362
363	usb@c5008000 {
364		status = "okay";
365	};
366
367	usb-phy@c5008000 {
368		status = "okay";
369	};
370
371	mmc@c8000000 {
372		status = "okay";
373		broken-cd;
374		bus-width = <4>;
375	};
376
377	mmc@c8000600 {
378		status = "okay";
379		cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
380		wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
381		bus-width = <4>;
382	};
383
384	clk32k_in: clock-32k {
385		compatible = "fixed-clock";
386		clock-frequency = <32768>;
387		#clock-cells = <0>;
388	};
389
390	cpus {
391		cpu0: cpu@0 {
392			operating-points-v2 = <&cpu0_opp_table>;
393		};
394
395		cpu@1 {
396			operating-points-v2 = <&cpu0_opp_table>;
397		};
398	};
399
400	gpio-keys {
401		compatible = "gpio-keys";
402
403		key-power {
404			label = "Power";
405			gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
406			linux,code = <KEY_POWER>;
407			wakeup-source;
408		};
409	};
410
411	poweroff {
412		compatible = "gpio-poweroff";
413		gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
414	};
415
416	hdmi_vdd_reg: regulator-hdmi {
417		compatible = "regulator-fixed";
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-hdmipll {
425		compatible = "regulator-fixed";
426		regulator-name = "avdd_hdmi_pll";
427		regulator-min-microvolt = <1800000>;
428		regulator-max-microvolt = <1800000>;
429		regulator-always-on;
430	};
431
432	vbus_reg: regulator-vbus {
433		compatible = "regulator-fixed";
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-pciclk {
444		compatible = "regulator-fixed";
445		regulator-name = "pci_clk";
446		regulator-min-microvolt = <3300000>;
447		regulator-max-microvolt = <3300000>;
448		regulator-always-on;
449	};
450
451	pci_vdd_reg: regulator-pcivdd {
452		compatible = "regulator-fixed";
453		regulator-name = "pci_vdd";
454		regulator-min-microvolt = <1050000>;
455		regulator-max-microvolt = <1050000>;
456		regulator-always-on;
457	};
458
459	vdd_core: regulator-core {
460		compatible = "regulator-fixed";
461		regulator-name = "vdd_core";
462		regulator-min-microvolt = <1300000>;
463		regulator-max-microvolt = <1300000>;
464		regulator-always-on;
465	};
466
467	sound {
468		compatible = "nvidia,tegra-audio-trimslice";
469		nvidia,i2s-controller = <&tegra_i2s1>;
470		nvidia,audio-codec = <&codec>;
471
472		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
473			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
474			 <&tegra_car TEGRA20_CLK_CDEV1>;
475		clock-names = "pll_a", "pll_a_out0", "mclk";
476	};
477};
478