1// SPDX-License-Identifier: GPL-2.0
2#include <dt-bindings/clock/tegra186-clock.h>
3#include <dt-bindings/gpio/tegra186-gpio.h>
4#include <dt-bindings/interrupt-controller/arm-gic.h>
5#include <dt-bindings/mailbox/tegra186-hsp.h>
6#include <dt-bindings/memory/tegra186-mc.h>
7#include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8#include <dt-bindings/power/tegra186-powergate.h>
9#include <dt-bindings/reset/tegra186-reset.h>
10#include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
11
12/ {
13	compatible = "nvidia,tegra186";
14	interrupt-parent = <&gic>;
15	#address-cells = <2>;
16	#size-cells = <2>;
17
18	misc@100000 {
19		compatible = "nvidia,tegra186-misc";
20		reg = <0x0 0x00100000 0x0 0xf000>,
21		      <0x0 0x0010f000 0x0 0x1000>;
22	};
23
24	gpio: gpio@2200000 {
25		compatible = "nvidia,tegra186-gpio";
26		reg-names = "security", "gpio";
27		reg = <0x0 0x2200000 0x0 0x10000>,
28		      <0x0 0x2210000 0x0 0x10000>;
29		interrupts = <GIC_SPI  47 IRQ_TYPE_LEVEL_HIGH>,
30			     <GIC_SPI  50 IRQ_TYPE_LEVEL_HIGH>,
31			     <GIC_SPI  53 IRQ_TYPE_LEVEL_HIGH>,
32			     <GIC_SPI  56 IRQ_TYPE_LEVEL_HIGH>,
33			     <GIC_SPI  59 IRQ_TYPE_LEVEL_HIGH>,
34			     <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
35		#interrupt-cells = <2>;
36		interrupt-controller;
37		#gpio-cells = <2>;
38		gpio-controller;
39	};
40
41	ethernet@2490000 {
42		compatible = "nvidia,tegra186-eqos",
43			     "snps,dwc-qos-ethernet-4.10";
44		reg = <0x0 0x02490000 0x0 0x10000>;
45		interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>, /* common */
46			     <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>, /* power */
47			     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, /* rx0 */
48			     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, /* tx0 */
49			     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, /* rx1 */
50			     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>, /* tx1 */
51			     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, /* rx2 */
52			     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* tx2 */
53			     <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>, /* rx3 */
54			     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; /* tx3 */
55		clocks = <&bpmp TEGRA186_CLK_AXI_CBB>,
56			 <&bpmp TEGRA186_CLK_EQOS_AXI>,
57			 <&bpmp TEGRA186_CLK_EQOS_RX>,
58			 <&bpmp TEGRA186_CLK_EQOS_TX>,
59			 <&bpmp TEGRA186_CLK_EQOS_PTP_REF>;
60		clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref";
61		resets = <&bpmp TEGRA186_RESET_EQOS>;
62		reset-names = "eqos";
63		status = "disabled";
64
65		snps,write-requests = <1>;
66		snps,read-requests = <3>;
67		snps,burst-map = <0x7>;
68		snps,txpbl = <32>;
69		snps,rxpbl = <8>;
70	};
71
72	memory-controller@2c00000 {
73		compatible = "nvidia,tegra186-mc";
74		reg = <0x0 0x02c00000 0x0 0xb0000>;
75		status = "disabled";
76	};
77
78	uarta: serial@3100000 {
79		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
80		reg = <0x0 0x03100000 0x0 0x40>;
81		reg-shift = <2>;
82		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
83		clocks = <&bpmp TEGRA186_CLK_UARTA>;
84		clock-names = "serial";
85		resets = <&bpmp TEGRA186_RESET_UARTA>;
86		reset-names = "serial";
87		status = "disabled";
88	};
89
90	uartb: serial@3110000 {
91		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
92		reg = <0x0 0x03110000 0x0 0x40>;
93		reg-shift = <2>;
94		interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
95		clocks = <&bpmp TEGRA186_CLK_UARTB>;
96		clock-names = "serial";
97		resets = <&bpmp TEGRA186_RESET_UARTB>;
98		reset-names = "serial";
99		status = "disabled";
100	};
101
102	uartd: serial@3130000 {
103		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
104		reg = <0x0 0x03130000 0x0 0x40>;
105		reg-shift = <2>;
106		interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
107		clocks = <&bpmp TEGRA186_CLK_UARTD>;
108		clock-names = "serial";
109		resets = <&bpmp TEGRA186_RESET_UARTD>;
110		reset-names = "serial";
111		status = "disabled";
112	};
113
114	uarte: serial@3140000 {
115		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
116		reg = <0x0 0x03140000 0x0 0x40>;
117		reg-shift = <2>;
118		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
119		clocks = <&bpmp TEGRA186_CLK_UARTE>;
120		clock-names = "serial";
121		resets = <&bpmp TEGRA186_RESET_UARTE>;
122		reset-names = "serial";
123		status = "disabled";
124	};
125
126	uartf: serial@3150000 {
127		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
128		reg = <0x0 0x03150000 0x0 0x40>;
129		reg-shift = <2>;
130		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
131		clocks = <&bpmp TEGRA186_CLK_UARTF>;
132		clock-names = "serial";
133		resets = <&bpmp TEGRA186_RESET_UARTF>;
134		reset-names = "serial";
135		status = "disabled";
136	};
137
138	gen1_i2c: i2c@3160000 {
139		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
140		reg = <0x0 0x03160000 0x0 0x10000>;
141		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
142		#address-cells = <1>;
143		#size-cells = <0>;
144		clocks = <&bpmp TEGRA186_CLK_I2C1>;
145		clock-names = "div-clk";
146		resets = <&bpmp TEGRA186_RESET_I2C1>;
147		reset-names = "i2c";
148		status = "disabled";
149	};
150
151	cam_i2c: i2c@3180000 {
152		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
153		reg = <0x0 0x03180000 0x0 0x10000>;
154		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
155		#address-cells = <1>;
156		#size-cells = <0>;
157		clocks = <&bpmp TEGRA186_CLK_I2C3>;
158		clock-names = "div-clk";
159		resets = <&bpmp TEGRA186_RESET_I2C3>;
160		reset-names = "i2c";
161		status = "disabled";
162	};
163
164	/* shares pads with dpaux1 */
165	dp_aux_ch1_i2c: i2c@3190000 {
166		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
167		reg = <0x0 0x03190000 0x0 0x10000>;
168		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
169		#address-cells = <1>;
170		#size-cells = <0>;
171		clocks = <&bpmp TEGRA186_CLK_I2C4>;
172		clock-names = "div-clk";
173		resets = <&bpmp TEGRA186_RESET_I2C4>;
174		reset-names = "i2c";
175		status = "disabled";
176	};
177
178	/* controlled by BPMP, should not be enabled */
179	pwr_i2c: i2c@31a0000 {
180		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
181		reg = <0x0 0x031a0000 0x0 0x10000>;
182		interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
183		#address-cells = <1>;
184		#size-cells = <0>;
185		clocks = <&bpmp TEGRA186_CLK_I2C5>;
186		clock-names = "div-clk";
187		resets = <&bpmp TEGRA186_RESET_I2C5>;
188		reset-names = "i2c";
189		status = "disabled";
190	};
191
192	/* shares pads with dpaux0 */
193	dp_aux_ch0_i2c: i2c@31b0000 {
194		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
195		reg = <0x0 0x031b0000 0x0 0x10000>;
196		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
197		#address-cells = <1>;
198		#size-cells = <0>;
199		clocks = <&bpmp TEGRA186_CLK_I2C6>;
200		clock-names = "div-clk";
201		resets = <&bpmp TEGRA186_RESET_I2C6>;
202		reset-names = "i2c";
203		status = "disabled";
204	};
205
206	gen7_i2c: i2c@31c0000 {
207		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
208		reg = <0x0 0x031c0000 0x0 0x10000>;
209		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
210		#address-cells = <1>;
211		#size-cells = <0>;
212		clocks = <&bpmp TEGRA186_CLK_I2C7>;
213		clock-names = "div-clk";
214		resets = <&bpmp TEGRA186_RESET_I2C7>;
215		reset-names = "i2c";
216		status = "disabled";
217	};
218
219	gen9_i2c: i2c@31e0000 {
220		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
221		reg = <0x0 0x031e0000 0x0 0x10000>;
222		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
223		#address-cells = <1>;
224		#size-cells = <0>;
225		clocks = <&bpmp TEGRA186_CLK_I2C9>;
226		clock-names = "div-clk";
227		resets = <&bpmp TEGRA186_RESET_I2C9>;
228		reset-names = "i2c";
229		status = "disabled";
230	};
231
232	sdmmc1: sdhci@3400000 {
233		compatible = "nvidia,tegra186-sdhci";
234		reg = <0x0 0x03400000 0x0 0x10000>;
235		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
236		clocks = <&bpmp TEGRA186_CLK_SDMMC1>;
237		clock-names = "sdhci";
238		resets = <&bpmp TEGRA186_RESET_SDMMC1>;
239		reset-names = "sdhci";
240		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
241		pinctrl-0 = <&sdmmc1_3v3>;
242		pinctrl-1 = <&sdmmc1_1v8>;
243		status = "disabled";
244	};
245
246	sdmmc2: sdhci@3420000 {
247		compatible = "nvidia,tegra186-sdhci";
248		reg = <0x0 0x03420000 0x0 0x10000>;
249		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
250		clocks = <&bpmp TEGRA186_CLK_SDMMC2>;
251		clock-names = "sdhci";
252		resets = <&bpmp TEGRA186_RESET_SDMMC2>;
253		reset-names = "sdhci";
254		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
255		pinctrl-0 = <&sdmmc2_3v3>;
256		pinctrl-1 = <&sdmmc2_1v8>;
257		status = "disabled";
258	};
259
260	sdmmc3: sdhci@3440000 {
261		compatible = "nvidia,tegra186-sdhci";
262		reg = <0x0 0x03440000 0x0 0x10000>;
263		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
264		clocks = <&bpmp TEGRA186_CLK_SDMMC3>;
265		clock-names = "sdhci";
266		resets = <&bpmp TEGRA186_RESET_SDMMC3>;
267		reset-names = "sdhci";
268		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
269		pinctrl-0 = <&sdmmc3_3v3>;
270		pinctrl-1 = <&sdmmc3_1v8>;
271		status = "disabled";
272	};
273
274	sdmmc4: sdhci@3460000 {
275		compatible = "nvidia,tegra186-sdhci";
276		reg = <0x0 0x03460000 0x0 0x10000>;
277		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
278		clocks = <&bpmp TEGRA186_CLK_SDMMC4>;
279		clock-names = "sdhci";
280		resets = <&bpmp TEGRA186_RESET_SDMMC4>;
281		reset-names = "sdhci";
282		status = "disabled";
283	};
284
285	fuse@3820000 {
286		compatible = "nvidia,tegra186-efuse";
287		reg = <0x0 0x03820000 0x0 0x10000>;
288		clocks = <&bpmp TEGRA186_CLK_FUSE>;
289		clock-names = "fuse";
290	};
291
292	gic: interrupt-controller@3881000 {
293		compatible = "arm,gic-400";
294		#interrupt-cells = <3>;
295		interrupt-controller;
296		reg = <0x0 0x03881000 0x0 0x1000>,
297		      <0x0 0x03882000 0x0 0x2000>;
298		interrupts = <GIC_PPI 9
299			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
300		interrupt-parent = <&gic>;
301	};
302
303	hsp_top0: hsp@3c00000 {
304		compatible = "nvidia,tegra186-hsp";
305		reg = <0x0 0x03c00000 0x0 0xa0000>;
306		interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
307		interrupt-names = "doorbell";
308		#mbox-cells = <2>;
309		status = "disabled";
310	};
311
312	gen2_i2c: i2c@c240000 {
313		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
314		reg = <0x0 0x0c240000 0x0 0x10000>;
315		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
316		#address-cells = <1>;
317		#size-cells = <0>;
318		clocks = <&bpmp TEGRA186_CLK_I2C2>;
319		clock-names = "div-clk";
320		resets = <&bpmp TEGRA186_RESET_I2C2>;
321		reset-names = "i2c";
322		status = "disabled";
323	};
324
325	gen8_i2c: i2c@c250000 {
326		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
327		reg = <0x0 0x0c250000 0x0 0x10000>;
328		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
329		#address-cells = <1>;
330		#size-cells = <0>;
331		clocks = <&bpmp TEGRA186_CLK_I2C8>;
332		clock-names = "div-clk";
333		resets = <&bpmp TEGRA186_RESET_I2C8>;
334		reset-names = "i2c";
335		status = "disabled";
336	};
337
338	uartc: serial@c280000 {
339		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
340		reg = <0x0 0x0c280000 0x0 0x40>;
341		reg-shift = <2>;
342		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
343		clocks = <&bpmp TEGRA186_CLK_UARTC>;
344		clock-names = "serial";
345		resets = <&bpmp TEGRA186_RESET_UARTC>;
346		reset-names = "serial";
347		status = "disabled";
348	};
349
350	uartg: serial@c290000 {
351		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
352		reg = <0x0 0x0c290000 0x0 0x40>;
353		reg-shift = <2>;
354		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
355		clocks = <&bpmp TEGRA186_CLK_UARTG>;
356		clock-names = "serial";
357		resets = <&bpmp TEGRA186_RESET_UARTG>;
358		reset-names = "serial";
359		status = "disabled";
360	};
361
362	gpio_aon: gpio@c2f0000 {
363		compatible = "nvidia,tegra186-gpio-aon";
364		reg-names = "security", "gpio";
365		reg = <0x0 0xc2f0000 0x0 0x1000>,
366		      <0x0 0xc2f1000 0x0 0x1000>;
367		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
368		gpio-controller;
369		#gpio-cells = <2>;
370		interrupt-controller;
371		#interrupt-cells = <2>;
372	};
373
374	pmc@c360000 {
375		compatible = "nvidia,tegra186-pmc";
376		reg = <0 0x0c360000 0 0x10000>,
377		      <0 0x0c370000 0 0x10000>,
378		      <0 0x0c380000 0 0x10000>,
379		      <0 0x0c390000 0 0x10000>;
380		reg-names = "pmc", "wake", "aotag", "scratch";
381
382		sdmmc1_3v3: sdmmc1-3v3 {
383			pins = "sdmmc1-hv";
384			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
385		};
386
387		sdmmc1_1v8: sdmmc1-1v8 {
388			pins = "sdmmc1-hv";
389			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
390		};
391
392		sdmmc2_3v3: sdmmc2-3v3 {
393			pins = "sdmmc2-hv";
394			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
395		};
396
397		sdmmc2_1v8: sdmmc2-1v8 {
398			pins = "sdmmc2-hv";
399			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
400		};
401
402		sdmmc3_3v3: sdmmc3-3v3 {
403			pins = "sdmmc3-hv";
404			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
405		};
406
407		sdmmc3_1v8: sdmmc3-1v8 {
408			pins = "sdmmc3-hv";
409			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
410		};
411	};
412
413	ccplex@e000000 {
414		compatible = "nvidia,tegra186-ccplex-cluster";
415		reg = <0x0 0x0e000000 0x0 0x3fffff>;
416
417		nvidia,bpmp = <&bpmp>;
418	};
419
420	pcie@10003000 {
421		compatible = "nvidia,tegra186-pcie";
422		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_PCX>;
423		device_type = "pci";
424		reg = <0x0 0x10003000 0x0 0x00000800   /* PADS registers */
425		       0x0 0x10003800 0x0 0x00000800   /* AFI registers */
426		       0x0 0x40000000 0x0 0x10000000>; /* configuration space */
427		reg-names = "pads", "afi", "cs";
428
429		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
430			     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
431		interrupt-names = "intr", "msi";
432
433		#interrupt-cells = <1>;
434		interrupt-map-mask = <0 0 0 0>;
435		interrupt-map = <0 0 0 0 &gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
436
437		bus-range = <0x00 0xff>;
438		#address-cells = <3>;
439		#size-cells = <2>;
440
441		ranges = <0x82000000 0 0x10000000 0x0 0x10000000 0 0x00001000   /* port 0 configuration space */
442			  0x82000000 0 0x10001000 0x0 0x10001000 0 0x00001000   /* port 1 configuration space */
443			  0x82000000 0 0x10004000 0x0 0x10004000 0 0x00001000   /* port 2 configuration space */
444			  0x81000000 0 0x0        0x0 0x50000000 0 0x00010000   /* downstream I/O (64 KiB) */
445			  0x82000000 0 0x50100000 0x0 0x50100000 0 0x07F00000   /* non-prefetchable memory (127 MiB) */
446			  0xc2000000 0 0x58000000 0x0 0x58000000 0 0x28000000>; /* prefetchable memory (640 MiB) */
447
448		clocks = <&bpmp TEGRA186_CLK_AFI>,
449			 <&bpmp TEGRA186_CLK_PCIE>,
450			 <&bpmp TEGRA186_CLK_PLLE>;
451		clock-names = "afi", "pex", "pll_e";
452
453		resets = <&bpmp TEGRA186_RESET_AFI>,
454			 <&bpmp TEGRA186_RESET_PCIE>,
455			 <&bpmp TEGRA186_RESET_PCIEXCLK>;
456		reset-names = "afi", "pex", "pcie_x";
457
458		status = "disabled";
459
460		pci@1,0 {
461			device_type = "pci";
462			assigned-addresses = <0x82000800 0 0x10000000 0 0x1000>;
463			reg = <0x000800 0 0 0 0>;
464			status = "disabled";
465
466			#address-cells = <3>;
467			#size-cells = <2>;
468			ranges;
469
470			nvidia,num-lanes = <2>;
471		};
472
473		pci@2,0 {
474			device_type = "pci";
475			assigned-addresses = <0x82001000 0 0x10001000 0 0x1000>;
476			reg = <0x001000 0 0 0 0>;
477			status = "disabled";
478
479			#address-cells = <3>;
480			#size-cells = <2>;
481			ranges;
482
483			nvidia,num-lanes = <1>;
484		};
485
486		pci@3,0 {
487			device_type = "pci";
488			assigned-addresses = <0x82001800 0 0x10004000 0 0x1000>;
489			reg = <0x001800 0 0 0 0>;
490			status = "disabled";
491
492			#address-cells = <3>;
493			#size-cells = <2>;
494			ranges;
495
496			nvidia,num-lanes = <1>;
497		};
498	};
499
500	smmu: iommu@12000000 {
501		compatible = "arm,mmu-500";
502		reg = <0 0x12000000 0 0x800000>;
503		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
504			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
505			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
506			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
507			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
508			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
509			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
510			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
511			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
512			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
513			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
514			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
515			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
516			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
517			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
518			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
519			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
520			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
521			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
522			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
523			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
524			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
525			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
526			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
527			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
528			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
529			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
530			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
531			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
532			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
533			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
534			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
535			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
536			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
537			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
538			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
539			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
540			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
541			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
542			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
543			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
544			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
545			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
546			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
547			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
548			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
549			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
550			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
551			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
552			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
553			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
554			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
555			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
556			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
557			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
558			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
559			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
560			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
561			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
562			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
563			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
564			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
565			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
566			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
567			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
568		stream-match-mask = <0x7f80>;
569		#global-interrupts = <1>;
570		#iommu-cells = <1>;
571	};
572
573	host1x@13e00000 {
574		compatible = "nvidia,tegra186-host1x", "simple-bus";
575		reg = <0x0 0x13e00000 0x0 0x10000>,
576		      <0x0 0x13e10000 0x0 0x10000>;
577		reg-names = "hypervisor", "vm";
578		interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
579		             <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
580		clocks = <&bpmp TEGRA186_CLK_HOST1X>;
581		clock-names = "host1x";
582		resets = <&bpmp TEGRA186_RESET_HOST1X>;
583		reset-names = "host1x";
584
585		#address-cells = <1>;
586		#size-cells = <1>;
587
588		ranges = <0x15000000 0x0 0x15000000 0x01000000>;
589		iommus = <&smmu TEGRA186_SID_HOST1X>;
590
591		dpaux1: dpaux@15040000 {
592			compatible = "nvidia,tegra186-dpaux";
593			reg = <0x15040000 0x10000>;
594			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
595			clocks = <&bpmp TEGRA186_CLK_DPAUX1>,
596				 <&bpmp TEGRA186_CLK_PLLDP>;
597			clock-names = "dpaux", "parent";
598			resets = <&bpmp TEGRA186_RESET_DPAUX1>;
599			reset-names = "dpaux";
600			status = "disabled";
601
602			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
603
604			state_dpaux1_aux: pinmux-aux {
605				groups = "dpaux-io";
606				function = "aux";
607			};
608
609			state_dpaux1_i2c: pinmux-i2c {
610				groups = "dpaux-io";
611				function = "i2c";
612			};
613
614			state_dpaux1_off: pinmux-off {
615				groups = "dpaux-io";
616				function = "off";
617			};
618
619			i2c-bus {
620				#address-cells = <1>;
621				#size-cells = <0>;
622			};
623		};
624
625		display-hub@15200000 {
626			compatible = "nvidia,tegra186-display", "simple-bus";
627			resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_MISC>,
628				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP0>,
629				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP1>,
630				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP2>,
631				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP3>,
632				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP4>,
633				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP5>;
634			reset-names = "misc", "wgrp0", "wgrp1", "wgrp2",
635				      "wgrp3", "wgrp4", "wgrp5";
636			clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_DISP>,
637				 <&bpmp TEGRA186_CLK_NVDISPLAY_DSC>,
638				 <&bpmp TEGRA186_CLK_NVDISPLAYHUB>;
639			clock-names = "disp", "dsc", "hub";
640			status = "disabled";
641
642			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
643
644			#address-cells = <1>;
645			#size-cells = <1>;
646
647			ranges = <0x15200000 0x15200000 0x40000>;
648
649			display@15200000 {
650				compatible = "nvidia,tegra186-dc";
651				reg = <0x15200000 0x10000>;
652				interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
653				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P0>;
654				clock-names = "dc";
655				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD0>;
656				reset-names = "dc";
657
658				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
659				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;
660
661				nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
662				nvidia,head = <0>;
663			};
664
665			display@15210000 {
666				compatible = "nvidia,tegra186-dc";
667				reg = <0x15210000 0x10000>;
668				interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
669				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P1>;
670				clock-names = "dc";
671				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD1>;
672				reset-names = "dc";
673
674				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISPB>;
675				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;
676
677				nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
678				nvidia,head = <1>;
679			};
680
681			display@15220000 {
682				compatible = "nvidia,tegra186-dc";
683				reg = <0x15220000 0x10000>;
684				interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
685				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P2>;
686				clock-names = "dc";
687				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD2>;
688				reset-names = "dc";
689
690				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISPC>;
691				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;
692
693				nvidia,outputs = <&sor0 &sor1>;
694				nvidia,head = <2>;
695			};
696		};
697
698		dsia: dsi@15300000 {
699			compatible = "nvidia,tegra186-dsi";
700			reg = <0x15300000 0x10000>;
701			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
702			clocks = <&bpmp TEGRA186_CLK_DSI>,
703				 <&bpmp TEGRA186_CLK_DSIA_LP>,
704				 <&bpmp TEGRA186_CLK_PLLD>;
705			clock-names = "dsi", "lp", "parent";
706			resets = <&bpmp TEGRA186_RESET_DSI>;
707			reset-names = "dsi";
708			status = "disabled";
709
710			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
711		};
712
713		vic@15340000 {
714			compatible = "nvidia,tegra186-vic";
715			reg = <0x15340000 0x40000>;
716			interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
717			clocks = <&bpmp TEGRA186_CLK_VIC>;
718			clock-names = "vic";
719			resets = <&bpmp TEGRA186_RESET_VIC>;
720			reset-names = "vic";
721
722			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_VIC>;
723		};
724
725		dsib: dsi@15400000 {
726			compatible = "nvidia,tegra186-dsi";
727			reg = <0x15400000 0x10000>;
728			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
729			clocks = <&bpmp TEGRA186_CLK_DSIB>,
730				 <&bpmp TEGRA186_CLK_DSIB_LP>,
731				 <&bpmp TEGRA186_CLK_PLLD>;
732			clock-names = "dsi", "lp", "parent";
733			resets = <&bpmp TEGRA186_RESET_DSIB>;
734			reset-names = "dsi";
735			status = "disabled";
736
737			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
738		};
739
740		sor0: sor@15540000 {
741			compatible = "nvidia,tegra186-sor";
742			reg = <0x15540000 0x10000>;
743			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
744			clocks = <&bpmp TEGRA186_CLK_SOR0>,
745				 <&bpmp TEGRA186_CLK_SOR0_OUT>,
746				 <&bpmp TEGRA186_CLK_PLLD2>,
747				 <&bpmp TEGRA186_CLK_PLLDP>,
748				 <&bpmp TEGRA186_CLK_SOR_SAFE>,
749				 <&bpmp TEGRA186_CLK_SOR0_PAD_CLKOUT>;
750			clock-names = "sor", "out", "parent", "dp", "safe",
751				      "pad";
752			resets = <&bpmp TEGRA186_RESET_SOR0>;
753			reset-names = "sor";
754			pinctrl-0 = <&state_dpaux_aux>;
755			pinctrl-1 = <&state_dpaux_i2c>;
756			pinctrl-2 = <&state_dpaux_off>;
757			pinctrl-names = "aux", "i2c", "off";
758			status = "disabled";
759
760			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
761			nvidia,interface = <0>;
762		};
763
764		sor1: sor@15580000 {
765			compatible = "nvidia,tegra186-sor1";
766			reg = <0x15580000 0x10000>;
767			interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
768			clocks = <&bpmp TEGRA186_CLK_SOR1>,
769				 <&bpmp TEGRA186_CLK_SOR1_OUT>,
770				 <&bpmp TEGRA186_CLK_PLLD3>,
771				 <&bpmp TEGRA186_CLK_PLLDP>,
772				 <&bpmp TEGRA186_CLK_SOR_SAFE>,
773				 <&bpmp TEGRA186_CLK_SOR1_PAD_CLKOUT>;
774			clock-names = "sor", "out", "parent", "dp", "safe",
775				      "pad";
776			resets = <&bpmp TEGRA186_RESET_SOR1>;
777			reset-names = "sor";
778			pinctrl-0 = <&state_dpaux1_aux>;
779			pinctrl-1 = <&state_dpaux1_i2c>;
780			pinctrl-2 = <&state_dpaux1_off>;
781			pinctrl-names = "aux", "i2c", "off";
782			status = "disabled";
783
784			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
785			nvidia,interface = <1>;
786		};
787
788		dpaux: dpaux@155c0000 {
789			compatible = "nvidia,tegra186-dpaux";
790			reg = <0x155c0000 0x10000>;
791			interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
792			clocks = <&bpmp TEGRA186_CLK_DPAUX>,
793				 <&bpmp TEGRA186_CLK_PLLDP>;
794			clock-names = "dpaux", "parent";
795			resets = <&bpmp TEGRA186_RESET_DPAUX>;
796			reset-names = "dpaux";
797			status = "disabled";
798
799			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
800
801			state_dpaux_aux: pinmux-aux {
802				groups = "dpaux-io";
803				function = "aux";
804			};
805
806			state_dpaux_i2c: pinmux-i2c {
807				groups = "dpaux-io";
808				function = "i2c";
809			};
810
811			state_dpaux_off: pinmux-off {
812				groups = "dpaux-io";
813				function = "off";
814			};
815
816			i2c-bus {
817				#address-cells = <1>;
818				#size-cells = <0>;
819			};
820		};
821
822		padctl@15880000 {
823			compatible = "nvidia,tegra186-dsi-padctl";
824			reg = <0x15880000 0x10000>;
825			resets = <&bpmp TEGRA186_RESET_DSI>;
826			reset-names = "dsi";
827			status = "disabled";
828		};
829
830		dsic: dsi@15900000 {
831			compatible = "nvidia,tegra186-dsi";
832			reg = <0x15900000 0x10000>;
833			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
834			clocks = <&bpmp TEGRA186_CLK_DSIC>,
835				 <&bpmp TEGRA186_CLK_DSIC_LP>,
836				 <&bpmp TEGRA186_CLK_PLLD>;
837			clock-names = "dsi", "lp", "parent";
838			resets = <&bpmp TEGRA186_RESET_DSIC>;
839			reset-names = "dsi";
840			status = "disabled";
841
842			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
843		};
844
845		dsid: dsi@15940000 {
846			compatible = "nvidia,tegra186-dsi";
847			reg = <0x15940000 0x10000>;
848			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
849			clocks = <&bpmp TEGRA186_CLK_DSID>,
850				 <&bpmp TEGRA186_CLK_DSID_LP>,
851				 <&bpmp TEGRA186_CLK_PLLD>;
852			clock-names = "dsi", "lp", "parent";
853			resets = <&bpmp TEGRA186_RESET_DSID>;
854			reset-names = "dsi";
855			status = "disabled";
856
857			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
858		};
859	};
860
861	gpu@17000000 {
862		compatible = "nvidia,gp10b";
863		reg = <0x0 0x17000000 0x0 0x1000000>,
864		      <0x0 0x18000000 0x0 0x1000000>;
865		interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH
866			      GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
867		interrupt-names = "stall", "nonstall";
868
869		clocks = <&bpmp TEGRA186_CLK_GPCCLK>,
870			 <&bpmp TEGRA186_CLK_GPU>;
871		clock-names = "gpu", "pwr";
872		resets = <&bpmp TEGRA186_RESET_GPU>;
873		reset-names = "gpu";
874		status = "disabled";
875
876		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>;
877	};
878
879	sysram@30000000 {
880		compatible = "nvidia,tegra186-sysram", "mmio-sram";
881		reg = <0x0 0x30000000 0x0 0x50000>;
882		#address-cells = <2>;
883		#size-cells = <2>;
884		ranges = <0 0x0 0x0 0x30000000 0x0 0x50000>;
885
886		cpu_bpmp_tx: shmem@4e000 {
887			compatible = "nvidia,tegra186-bpmp-shmem";
888			reg = <0x0 0x4e000 0x0 0x1000>;
889			label = "cpu-bpmp-tx";
890			pool;
891		};
892
893		cpu_bpmp_rx: shmem@4f000 {
894			compatible = "nvidia,tegra186-bpmp-shmem";
895			reg = <0x0 0x4f000 0x0 0x1000>;
896			label = "cpu-bpmp-rx";
897			pool;
898		};
899	};
900
901	cpus {
902		#address-cells = <1>;
903		#size-cells = <0>;
904
905		cpu@0 {
906			compatible = "nvidia,tegra186-denver", "arm,armv8";
907			device_type = "cpu";
908			reg = <0x000>;
909		};
910
911		cpu@1 {
912			compatible = "nvidia,tegra186-denver", "arm,armv8";
913			device_type = "cpu";
914			reg = <0x001>;
915		};
916
917		cpu@2 {
918			compatible = "arm,cortex-a57", "arm,armv8";
919			device_type = "cpu";
920			reg = <0x100>;
921		};
922
923		cpu@3 {
924			compatible = "arm,cortex-a57", "arm,armv8";
925			device_type = "cpu";
926			reg = <0x101>;
927		};
928
929		cpu@4 {
930			compatible = "arm,cortex-a57", "arm,armv8";
931			device_type = "cpu";
932			reg = <0x102>;
933		};
934
935		cpu@5 {
936			compatible = "arm,cortex-a57", "arm,armv8";
937			device_type = "cpu";
938			reg = <0x103>;
939		};
940	};
941
942	bpmp: bpmp {
943		compatible = "nvidia,tegra186-bpmp";
944		mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB
945				    TEGRA_HSP_DB_MASTER_BPMP>;
946		shmem = <&cpu_bpmp_tx &cpu_bpmp_rx>;
947		#clock-cells = <1>;
948		#reset-cells = <1>;
949		#power-domain-cells = <1>;
950
951		bpmp_i2c: i2c {
952			compatible = "nvidia,tegra186-bpmp-i2c";
953			nvidia,bpmp-bus-id = <5>;
954			#address-cells = <1>;
955			#size-cells = <0>;
956			status = "disabled";
957		};
958
959		bpmp_thermal: thermal {
960			compatible = "nvidia,tegra186-bpmp-thermal";
961			#thermal-sensor-cells = <1>;
962		};
963	};
964
965	thermal-zones {
966		a57 {
967			polling-delay = <0>;
968			polling-delay-passive = <1000>;
969
970			thermal-sensors =
971				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_CPU>;
972
973			trips {
974				critical {
975					temperature = <101000>;
976					hysteresis = <0>;
977					type = "critical";
978				};
979			};
980
981			cooling-maps {
982			};
983		};
984
985		denver {
986			polling-delay = <0>;
987			polling-delay-passive = <1000>;
988
989			thermal-sensors =
990				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AUX>;
991
992			trips {
993				critical {
994					temperature = <101000>;
995					hysteresis = <0>;
996					type = "critical";
997				};
998			};
999
1000			cooling-maps {
1001			};
1002		};
1003
1004		gpu {
1005			polling-delay = <0>;
1006			polling-delay-passive = <1000>;
1007
1008			thermal-sensors =
1009				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_GPU>;
1010
1011			trips {
1012				critical {
1013					temperature = <101000>;
1014					hysteresis = <0>;
1015					type = "critical";
1016				};
1017			};
1018
1019			cooling-maps {
1020			};
1021		};
1022
1023		pll {
1024			polling-delay = <0>;
1025			polling-delay-passive = <1000>;
1026
1027			thermal-sensors =
1028				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_PLLX>;
1029
1030			trips {
1031				critical {
1032					temperature = <101000>;
1033					hysteresis = <0>;
1034					type = "critical";
1035				};
1036			};
1037
1038			cooling-maps {
1039			};
1040		};
1041
1042		always_on {
1043			polling-delay = <0>;
1044			polling-delay-passive = <1000>;
1045
1046			thermal-sensors =
1047				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AO>;
1048
1049			trips {
1050				critical {
1051					temperature = <101000>;
1052					hysteresis = <0>;
1053					type = "critical";
1054				};
1055			};
1056
1057			cooling-maps {
1058			};
1059		};
1060	};
1061
1062	timer {
1063		compatible = "arm,armv8-timer";
1064		interrupts = <GIC_PPI 13
1065				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
1066			     <GIC_PPI 14
1067				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
1068			     <GIC_PPI 11
1069				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
1070			     <GIC_PPI 10
1071				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
1072		interrupt-parent = <&gic>;
1073	};
1074};
1075