1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * dts file for Xilinx ZynqMP ZCU102 RevA
4 *
5 * (C) Copyright 2015 - 2018, Xilinx, Inc.
6 *
7 * Michal Simek <michal.simek@xilinx.com>
8 */
9
10/dts-v1/;
11
12#include "zynqmp.dtsi"
13#include "zynqmp-clk-ccf.dtsi"
14#include <dt-bindings/input/input.h>
15#include <dt-bindings/gpio/gpio.h>
16#include <dt-bindings/phy/phy.h>
17
18/ {
19	model = "ZynqMP ZCU102 RevA";
20	compatible = "xlnx,zynqmp-zcu102-revA", "xlnx,zynqmp-zcu102", "xlnx,zynqmp";
21
22	aliases {
23		ethernet0 = &gem3;
24		gpio0 = &gpio;
25		i2c0 = &i2c0;
26		i2c1 = &i2c1;
27		mmc0 = &sdhci1;
28		rtc0 = &rtc;
29		serial0 = &uart0;
30		serial1 = &uart1;
31		serial2 = &dcc;
32		spi0 = &qspi;
33		usb0 = &usb0;
34	};
35
36	chosen {
37		bootargs = "earlycon";
38		stdout-path = "serial0:115200n8";
39	};
40
41	memory@0 {
42		device_type = "memory";
43		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
44	};
45
46	gpio-keys {
47		compatible = "gpio-keys";
48		autorepeat;
49		sw19 {
50			label = "sw19";
51			gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
52			linux,code = <KEY_DOWN>;
53			gpio-key,wakeup;
54			autorepeat;
55		};
56	};
57
58	leds {
59		compatible = "gpio-leds";
60		heartbeat_led {
61			label = "heartbeat";
62			gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
63			linux,default-trigger = "heartbeat";
64		};
65	};
66};
67
68&can1 {
69	status = "okay";
70};
71
72&dcc {
73	status = "okay";
74};
75
76&fpd_dma_chan1 {
77	status = "okay";
78};
79
80&fpd_dma_chan2 {
81	status = "okay";
82};
83
84&fpd_dma_chan3 {
85	status = "okay";
86};
87
88&fpd_dma_chan4 {
89	status = "okay";
90};
91
92&fpd_dma_chan5 {
93	status = "okay";
94};
95
96&fpd_dma_chan6 {
97	status = "okay";
98};
99
100&fpd_dma_chan7 {
101	status = "okay";
102};
103
104&fpd_dma_chan8 {
105	status = "okay";
106};
107
108&gem3 {
109	status = "okay";
110	phy-handle = <&phy0>;
111	phy-mode = "rgmii-id";
112	phy0: phy@21 {
113		reg = <21>;
114		ti,rx-internal-delay = <0x8>;
115		ti,tx-internal-delay = <0xa>;
116		ti,fifo-depth = <0x1>;
117	};
118};
119
120&gpio {
121	status = "okay";
122};
123
124&gpu {
125	status = "okay";
126};
127
128&i2c0 {
129	status = "okay";
130	clock-frequency = <400000>;
131
132	tca6416_u97: gpio@20 {
133		compatible = "ti,tca6416";
134		reg = <0x20>;
135		gpio-controller;
136		#gpio-cells = <2>;
137		/*
138		 * IRQ not connected
139		 * Lines:
140		 * 0 - PS_GTR_LAN_SEL0
141		 * 1 - PS_GTR_LAN_SEL1
142		 * 2 - PS_GTR_LAN_SEL2
143		 * 3 - PS_GTR_LAN_SEL3
144		 * 4 - PCI_CLK_DIR_SEL
145		 * 5 - IIC_MUX_RESET_B
146		 * 6 - GEM3_EXP_RESET_B
147		 * 7, 10 - 17 - not connected
148		 */
149
150		gtr_sel0 {
151			gpio-hog;
152			gpios = <0 0>;
153			output-low; /* PCIE = 0, DP = 1 */
154			line-name = "sel0";
155		};
156		gtr_sel1 {
157			gpio-hog;
158			gpios = <1 0>;
159			output-high; /* PCIE = 0, DP = 1 */
160			line-name = "sel1";
161		};
162		gtr_sel2 {
163			gpio-hog;
164			gpios = <2 0>;
165			output-high; /* PCIE = 0, USB0 = 1 */
166			line-name = "sel2";
167		};
168		gtr_sel3 {
169			gpio-hog;
170			gpios = <3 0>;
171			output-high; /* PCIE = 0, SATA = 1 */
172			line-name = "sel3";
173		};
174	};
175
176	tca6416_u61: gpio@21 {
177		compatible = "ti,tca6416";
178		reg = <0x21>;
179		gpio-controller;
180		#gpio-cells = <2>;
181		/*
182		 * IRQ not connected
183		 * Lines:
184		 * 0 - VCCPSPLL_EN
185		 * 1 - MGTRAVCC_EN
186		 * 2 - MGTRAVTT_EN
187		 * 3 - VCCPSDDRPLL_EN
188		 * 4 - MIO26_PMU_INPUT_LS
189		 * 5 - PL_PMBUS_ALERT
190		 * 6 - PS_PMBUS_ALERT
191		 * 7 - MAXIM_PMBUS_ALERT
192		 * 10 - PL_DDR4_VTERM_EN
193		 * 11 - PL_DDR4_VPP_2V5_EN
194		 * 12 - PS_DIMM_VDDQ_TO_PSVCCO_ON
195		 * 13 - PS_DIMM_SUSPEND_EN
196		 * 14 - PS_DDR4_VTERM_EN
197		 * 15 - PS_DDR4_VPP_2V5_EN
198		 * 16 - 17 - not connected
199		 */
200	};
201
202	i2c-mux@75 { /* u60 */
203		compatible = "nxp,pca9544";
204		#address-cells = <1>;
205		#size-cells = <0>;
206		reg = <0x75>;
207		i2c@0 {
208			#address-cells = <1>;
209			#size-cells = <0>;
210			reg = <0>;
211			/* PS_PMBUS */
212			ina226@40 { /* u76 */
213				compatible = "ti,ina226";
214				reg = <0x40>;
215				shunt-resistor = <5000>;
216			};
217			ina226@41 { /* u77 */
218				compatible = "ti,ina226";
219				reg = <0x41>;
220				shunt-resistor = <5000>;
221			};
222			ina226@42 { /* u78 */
223				compatible = "ti,ina226";
224				reg = <0x42>;
225				shunt-resistor = <5000>;
226			};
227			ina226@43 { /* u87 */
228				compatible = "ti,ina226";
229				reg = <0x43>;
230				shunt-resistor = <5000>;
231			};
232			ina226@44 { /* u85 */
233				compatible = "ti,ina226";
234				reg = <0x44>;
235				shunt-resistor = <5000>;
236			};
237			ina226@45 { /* u86 */
238				compatible = "ti,ina226";
239				reg = <0x45>;
240				shunt-resistor = <5000>;
241			};
242			ina226@46 { /* u93 */
243				compatible = "ti,ina226";
244				reg = <0x46>;
245				shunt-resistor = <5000>;
246			};
247			ina226@47 { /* u88 */
248				compatible = "ti,ina226";
249				reg = <0x47>;
250				shunt-resistor = <5000>;
251			};
252			ina226@4a { /* u15 */
253				compatible = "ti,ina226";
254				reg = <0x4a>;
255				shunt-resistor = <5000>;
256			};
257			ina226@4b { /* u92 */
258				compatible = "ti,ina226";
259				reg = <0x4b>;
260				shunt-resistor = <5000>;
261			};
262		};
263		i2c@1 {
264			#address-cells = <1>;
265			#size-cells = <0>;
266			reg = <1>;
267			/* PL_PMBUS */
268			ina226@40 { /* u79 */
269				compatible = "ti,ina226";
270				reg = <0x40>;
271				shunt-resistor = <2000>;
272			};
273			ina226@41 { /* u81 */
274				compatible = "ti,ina226";
275				reg = <0x41>;
276				shunt-resistor = <5000>;
277			};
278			ina226@42 { /* u80 */
279				compatible = "ti,ina226";
280				reg = <0x42>;
281				shunt-resistor = <5000>;
282			};
283			ina226@43 { /* u84 */
284				compatible = "ti,ina226";
285				reg = <0x43>;
286				shunt-resistor = <5000>;
287			};
288			ina226@44 { /* u16 */
289				compatible = "ti,ina226";
290				reg = <0x44>;
291				shunt-resistor = <5000>;
292			};
293			ina226@45 { /* u65 */
294				compatible = "ti,ina226";
295				reg = <0x45>;
296				shunt-resistor = <5000>;
297			};
298			ina226@46 { /* u74 */
299				compatible = "ti,ina226";
300				reg = <0x46>;
301				shunt-resistor = <5000>;
302			};
303			ina226@47 { /* u75 */
304				compatible = "ti,ina226";
305				reg = <0x47>;
306				shunt-resistor = <5000>;
307			};
308		};
309		i2c@2 {
310			#address-cells = <1>;
311			#size-cells = <0>;
312			reg = <2>;
313			/* MAXIM_PMBUS - 00 */
314			max15301@a { /* u46 */
315				compatible = "maxim,max15301";
316				reg = <0xa>;
317			};
318			max15303@b { /* u4 */
319				compatible = "maxim,max15303";
320				reg = <0xb>;
321			};
322			max15303@10 { /* u13 */
323				compatible = "maxim,max15303";
324				reg = <0x10>;
325			};
326			max15301@13 { /* u47 */
327				compatible = "maxim,max15301";
328				reg = <0x13>;
329			};
330			max15303@14 { /* u7 */
331				compatible = "maxim,max15303";
332				reg = <0x14>;
333			};
334			max15303@15 { /* u6 */
335				compatible = "maxim,max15303";
336				reg = <0x15>;
337			};
338			max15303@16 { /* u10 */
339				compatible = "maxim,max15303";
340				reg = <0x16>;
341			};
342			max15303@17 { /* u9 */
343				compatible = "maxim,max15303";
344				reg = <0x17>;
345			};
346			max15301@18 { /* u63 */
347				compatible = "maxim,max15301";
348				reg = <0x18>;
349			};
350			max15303@1a { /* u49 */
351				compatible = "maxim,max15303";
352				reg = <0x1a>;
353			};
354			max15303@1d { /* u18 */
355				compatible = "maxim,max15303";
356				reg = <0x1d>;
357			};
358			max15303@20 { /* u8 */
359				compatible = "maxim,max15303";
360				status = "disabled"; /* unreachable */
361				reg = <0x20>;
362			};
363
364			max20751@72 { /* u95 */
365				compatible = "maxim,max20751";
366				reg = <0x72>;
367			};
368			max20751@73 { /* u96 */
369				compatible = "maxim,max20751";
370				reg = <0x73>;
371			};
372		};
373		/* Bus 3 is not connected */
374	};
375};
376
377&i2c1 {
378	status = "okay";
379	clock-frequency = <400000>;
380
381	/* PL i2c via PCA9306 - u45 */
382	i2c-mux@74 { /* u34 */
383		compatible = "nxp,pca9548";
384		#address-cells = <1>;
385		#size-cells = <0>;
386		reg = <0x74>;
387		i2c@0 {
388			#address-cells = <1>;
389			#size-cells = <0>;
390			reg = <0>;
391			/*
392			 * IIC_EEPROM 1kB memory which uses 256B blocks
393			 * where every block has different address.
394			 *    0 - 256B address 0x54
395			 * 256B - 512B address 0x55
396			 * 512B - 768B address 0x56
397			 * 768B - 1024B address 0x57
398			 */
399			eeprom: eeprom@54 { /* u23 */
400				compatible = "atmel,24c08";
401				reg = <0x54>;
402			};
403		};
404		i2c@1 {
405			#address-cells = <1>;
406			#size-cells = <0>;
407			reg = <1>;
408			si5341: clock-generator@36 { /* SI5341 - u69 */
409				compatible = "silabs,si5341";
410				reg = <0x36>;
411			};
412
413		};
414		i2c@2 {
415			#address-cells = <1>;
416			#size-cells = <0>;
417			reg = <2>;
418			si570_1: clock-generator@5d { /* USER SI570 - u42 */
419				#clock-cells = <0>;
420				compatible = "silabs,si570";
421				reg = <0x5d>;
422				temperature-stability = <50>;
423				factory-fout = <300000000>;
424				clock-frequency = <300000000>;
425				clock-output-names = "si570_user";
426			};
427		};
428		i2c@3 {
429			#address-cells = <1>;
430			#size-cells = <0>;
431			reg = <3>;
432			si570_2: clock-generator@5d { /* USER MGT SI570 - u56 */
433				#clock-cells = <0>;
434				compatible = "silabs,si570";
435				reg = <0x5d>;
436				temperature-stability = <50>; /* copy from zc702 */
437				factory-fout = <156250000>;
438				clock-frequency = <148500000>;
439				clock-output-names = "si570_mgt";
440			};
441		};
442		i2c@4 {
443			#address-cells = <1>;
444			#size-cells = <0>;
445			reg = <4>;
446			si5328: clock-generator@69 {/* SI5328 - u20 */
447				compatible = "silabs,si5328";
448				reg = <0x69>;
449				/*
450				 * Chip has interrupt present connected to PL
451				 * interrupt-parent = <&>;
452				 * interrupts = <>;
453				 */
454			};
455		};
456		/* 5 - 7 unconnected */
457	};
458
459	i2c-mux@75 {
460		compatible = "nxp,pca9548"; /* u135 */
461		#address-cells = <1>;
462		#size-cells = <0>;
463		reg = <0x75>;
464
465		i2c@0 {
466			#address-cells = <1>;
467			#size-cells = <0>;
468			reg = <0>;
469			/* HPC0_IIC */
470		};
471		i2c@1 {
472			#address-cells = <1>;
473			#size-cells = <0>;
474			reg = <1>;
475			/* HPC1_IIC */
476		};
477		i2c@2 {
478			#address-cells = <1>;
479			#size-cells = <0>;
480			reg = <2>;
481			/* SYSMON */
482		};
483		i2c@3 {
484			#address-cells = <1>;
485			#size-cells = <0>;
486			reg = <3>;
487			/* DDR4 SODIMM */
488			dev@19 {
489				reg = <0x19>;
490			};
491			dev@30 {
492				reg = <0x30>;
493			};
494			dev@35 {
495				reg = <0x35>;
496			};
497			dev@36 {
498				reg = <0x36>;
499			};
500			dev@51 {
501				reg = <0x51>;
502			};
503		};
504		i2c@4 {
505			#address-cells = <1>;
506			#size-cells = <0>;
507			reg = <4>;
508			/* SEP 3 */
509		};
510		i2c@5 {
511			#address-cells = <1>;
512			#size-cells = <0>;
513			reg = <5>;
514			/* SEP 2 */
515		};
516		i2c@6 {
517			#address-cells = <1>;
518			#size-cells = <0>;
519			reg = <6>;
520			/* SEP 1 */
521		};
522		i2c@7 {
523			#address-cells = <1>;
524			#size-cells = <0>;
525			reg = <7>;
526			/* SEP 0 */
527		};
528	};
529};
530
531&pcie {
532	status = "okay";
533};
534
535&qspi {
536	status = "okay";
537	is-dual = <1>;
538	flash@0 {
539		compatible = "m25p80", "spi-flash"; /* 32MB */
540		#address-cells = <1>;
541		#size-cells = <1>;
542		reg = <0x0>;
543		spi-tx-bus-width = <1>;
544		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
545		spi-max-frequency = <108000000>; /* Based on DC1 spec */
546		partition@qspi-fsbl-uboot { /* for testing purpose */
547			label = "qspi-fsbl-uboot";
548			reg = <0x0 0x100000>;
549		};
550		partition@qspi-linux { /* for testing purpose */
551			label = "qspi-linux";
552			reg = <0x100000 0x500000>;
553		};
554		partition@qspi-device-tree { /* for testing purpose */
555			label = "qspi-device-tree";
556			reg = <0x600000 0x20000>;
557		};
558		partition@qspi-rootfs { /* for testing purpose */
559			label = "qspi-rootfs";
560			reg = <0x620000 0x5E0000>;
561		};
562	};
563};
564
565&rtc {
566	status = "okay";
567};
568
569&sata {
570	status = "okay";
571	/* SATA OOB timing settings */
572	ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
573	ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
574	ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
575	ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
576	ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
577	ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
578	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
579	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
580	phy-names = "sata-phy";
581	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
582};
583
584/* SD1 with level shifter */
585&sdhci1 {
586	status = "okay";
587	no-1-8-v;	/* for 1.0 silicon */
588	xlnx,mio_bank = <1>;
589};
590
591&serdes {
592	status = "okay";
593};
594
595&uart0 {
596	status = "okay";
597};
598
599&uart1 {
600	status = "okay";
601};
602
603/* ULPI SMSC USB3320 */
604&usb0 {
605	status = "okay";
606};
607
608&dwc3_0 {
609	status = "okay";
610	dr_mode = "host";
611	snps,usb3_lpm_capable;
612	phy-names = "usb3-phy";
613	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
614	maximum-speed = "super-speed";
615};
616
617&watchdog0 {
618	status = "okay";
619};
620
621&xilinx_ams {
622	status = "okay";
623};
624
625&ams_ps {
626	status = "okay";
627};
628
629&ams_pl {
630	status = "okay";
631};
632
633&xilinx_drm {
634	status = "okay";
635	clocks = <&si570_1>;
636};
637
638&xlnx_dp {
639	status = "okay";
640};
641
642&xlnx_dp_sub {
643	status = "okay";
644	xlnx,vid-clk-pl;
645};
646
647&xlnx_dp_snd_pcm0 {
648	status = "okay";
649};
650
651&xlnx_dp_snd_pcm1 {
652	status = "okay";
653};
654
655&xlnx_dp_snd_card {
656	status = "okay";
657};
658
659&xlnx_dp_snd_codec0 {
660	status = "okay";
661};
662
663&xlnx_dpdma {
664	status = "okay";
665};
666