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		xlnx,eeprom = &eeprom;
40	};
41
42	memory@0 {
43		device_type = "memory";
44		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
45	};
46
47	gpio-keys {
48		compatible = "gpio-keys";
49		autorepeat;
50		sw19 {
51			label = "sw19";
52			gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
53			linux,code = <KEY_DOWN>;
54			gpio-key,wakeup;
55			autorepeat;
56		};
57	};
58
59	leds {
60		compatible = "gpio-leds";
61		heartbeat_led {
62			label = "heartbeat";
63			gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
64			linux,default-trigger = "heartbeat";
65		};
66	};
67};
68
69&can1 {
70	status = "okay";
71};
72
73&dcc {
74	status = "okay";
75};
76
77&fpd_dma_chan1 {
78	status = "okay";
79};
80
81&fpd_dma_chan2 {
82	status = "okay";
83};
84
85&fpd_dma_chan3 {
86	status = "okay";
87};
88
89&fpd_dma_chan4 {
90	status = "okay";
91};
92
93&fpd_dma_chan5 {
94	status = "okay";
95};
96
97&fpd_dma_chan6 {
98	status = "okay";
99};
100
101&fpd_dma_chan7 {
102	status = "okay";
103};
104
105&fpd_dma_chan8 {
106	status = "okay";
107};
108
109&gem3 {
110	status = "okay";
111	phy-handle = <&phy0>;
112	phy-mode = "rgmii-id";
113	phy0: phy@21 {
114		reg = <21>;
115		ti,rx-internal-delay = <0x8>;
116		ti,tx-internal-delay = <0xa>;
117		ti,fifo-depth = <0x1>;
118	};
119};
120
121&gpio {
122	status = "okay";
123};
124
125&gpu {
126	status = "okay";
127};
128
129&i2c0 {
130	status = "okay";
131	clock-frequency = <400000>;
132
133	tca6416_u97: gpio@20 {
134		compatible = "ti,tca6416";
135		reg = <0x20>;
136		gpio-controller;
137		#gpio-cells = <2>;
138		/*
139		 * IRQ not connected
140		 * Lines:
141		 * 0 - PS_GTR_LAN_SEL0
142		 * 1 - PS_GTR_LAN_SEL1
143		 * 2 - PS_GTR_LAN_SEL2
144		 * 3 - PS_GTR_LAN_SEL3
145		 * 4 - PCI_CLK_DIR_SEL
146		 * 5 - IIC_MUX_RESET_B
147		 * 6 - GEM3_EXP_RESET_B
148		 * 7, 10 - 17 - not connected
149		 */
150
151		gtr_sel0 {
152			gpio-hog;
153			gpios = <0 0>;
154			output-low; /* PCIE = 0, DP = 1 */
155			line-name = "sel0";
156		};
157		gtr_sel1 {
158			gpio-hog;
159			gpios = <1 0>;
160			output-high; /* PCIE = 0, DP = 1 */
161			line-name = "sel1";
162		};
163		gtr_sel2 {
164			gpio-hog;
165			gpios = <2 0>;
166			output-high; /* PCIE = 0, USB0 = 1 */
167			line-name = "sel2";
168		};
169		gtr_sel3 {
170			gpio-hog;
171			gpios = <3 0>;
172			output-high; /* PCIE = 0, SATA = 1 */
173			line-name = "sel3";
174		};
175	};
176
177	tca6416_u61: gpio@21 {
178		compatible = "ti,tca6416";
179		reg = <0x21>;
180		gpio-controller;
181		#gpio-cells = <2>;
182		/*
183		 * IRQ not connected
184		 * Lines:
185		 * 0 - VCCPSPLL_EN
186		 * 1 - MGTRAVCC_EN
187		 * 2 - MGTRAVTT_EN
188		 * 3 - VCCPSDDRPLL_EN
189		 * 4 - MIO26_PMU_INPUT_LS
190		 * 5 - PL_PMBUS_ALERT
191		 * 6 - PS_PMBUS_ALERT
192		 * 7 - MAXIM_PMBUS_ALERT
193		 * 10 - PL_DDR4_VTERM_EN
194		 * 11 - PL_DDR4_VPP_2V5_EN
195		 * 12 - PS_DIMM_VDDQ_TO_PSVCCO_ON
196		 * 13 - PS_DIMM_SUSPEND_EN
197		 * 14 - PS_DDR4_VTERM_EN
198		 * 15 - PS_DDR4_VPP_2V5_EN
199		 * 16 - 17 - not connected
200		 */
201	};
202
203	i2c-mux@75 { /* u60 */
204		compatible = "nxp,pca9544";
205		#address-cells = <1>;
206		#size-cells = <0>;
207		reg = <0x75>;
208		i2c@0 {
209			#address-cells = <1>;
210			#size-cells = <0>;
211			reg = <0>;
212			/* PS_PMBUS */
213			ina226@40 { /* u76 */
214				compatible = "ti,ina226";
215				reg = <0x40>;
216				shunt-resistor = <5000>;
217			};
218			ina226@41 { /* u77 */
219				compatible = "ti,ina226";
220				reg = <0x41>;
221				shunt-resistor = <5000>;
222			};
223			ina226@42 { /* u78 */
224				compatible = "ti,ina226";
225				reg = <0x42>;
226				shunt-resistor = <5000>;
227			};
228			ina226@43 { /* u87 */
229				compatible = "ti,ina226";
230				reg = <0x43>;
231				shunt-resistor = <5000>;
232			};
233			ina226@44 { /* u85 */
234				compatible = "ti,ina226";
235				reg = <0x44>;
236				shunt-resistor = <5000>;
237			};
238			ina226@45 { /* u86 */
239				compatible = "ti,ina226";
240				reg = <0x45>;
241				shunt-resistor = <5000>;
242			};
243			ina226@46 { /* u93 */
244				compatible = "ti,ina226";
245				reg = <0x46>;
246				shunt-resistor = <5000>;
247			};
248			ina226@47 { /* u88 */
249				compatible = "ti,ina226";
250				reg = <0x47>;
251				shunt-resistor = <5000>;
252			};
253			ina226@4a { /* u15 */
254				compatible = "ti,ina226";
255				reg = <0x4a>;
256				shunt-resistor = <5000>;
257			};
258			ina226@4b { /* u92 */
259				compatible = "ti,ina226";
260				reg = <0x4b>;
261				shunt-resistor = <5000>;
262			};
263		};
264		i2c@1 {
265			#address-cells = <1>;
266			#size-cells = <0>;
267			reg = <1>;
268			/* PL_PMBUS */
269			ina226@40 { /* u79 */
270				compatible = "ti,ina226";
271				reg = <0x40>;
272				shunt-resistor = <2000>;
273			};
274			ina226@41 { /* u81 */
275				compatible = "ti,ina226";
276				reg = <0x41>;
277				shunt-resistor = <5000>;
278			};
279			ina226@42 { /* u80 */
280				compatible = "ti,ina226";
281				reg = <0x42>;
282				shunt-resistor = <5000>;
283			};
284			ina226@43 { /* u84 */
285				compatible = "ti,ina226";
286				reg = <0x43>;
287				shunt-resistor = <5000>;
288			};
289			ina226@44 { /* u16 */
290				compatible = "ti,ina226";
291				reg = <0x44>;
292				shunt-resistor = <5000>;
293			};
294			ina226@45 { /* u65 */
295				compatible = "ti,ina226";
296				reg = <0x45>;
297				shunt-resistor = <5000>;
298			};
299			ina226@46 { /* u74 */
300				compatible = "ti,ina226";
301				reg = <0x46>;
302				shunt-resistor = <5000>;
303			};
304			ina226@47 { /* u75 */
305				compatible = "ti,ina226";
306				reg = <0x47>;
307				shunt-resistor = <5000>;
308			};
309		};
310		i2c@2 {
311			#address-cells = <1>;
312			#size-cells = <0>;
313			reg = <2>;
314			/* MAXIM_PMBUS - 00 */
315			max15301@a { /* u46 */
316				compatible = "maxim,max15301";
317				reg = <0xa>;
318			};
319			max15303@b { /* u4 */
320				compatible = "maxim,max15303";
321				reg = <0xb>;
322			};
323			max15303@10 { /* u13 */
324				compatible = "maxim,max15303";
325				reg = <0x10>;
326			};
327			max15301@13 { /* u47 */
328				compatible = "maxim,max15301";
329				reg = <0x13>;
330			};
331			max15303@14 { /* u7 */
332				compatible = "maxim,max15303";
333				reg = <0x14>;
334			};
335			max15303@15 { /* u6 */
336				compatible = "maxim,max15303";
337				reg = <0x15>;
338			};
339			max15303@16 { /* u10 */
340				compatible = "maxim,max15303";
341				reg = <0x16>;
342			};
343			max15303@17 { /* u9 */
344				compatible = "maxim,max15303";
345				reg = <0x17>;
346			};
347			max15301@18 { /* u63 */
348				compatible = "maxim,max15301";
349				reg = <0x18>;
350			};
351			max15303@1a { /* u49 */
352				compatible = "maxim,max15303";
353				reg = <0x1a>;
354			};
355			max15303@1d { /* u18 */
356				compatible = "maxim,max15303";
357				reg = <0x1d>;
358			};
359			max15303@20 { /* u8 */
360				compatible = "maxim,max15303";
361				status = "disabled"; /* unreachable */
362				reg = <0x20>;
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		};
489		i2c@4 {
490			#address-cells = <1>;
491			#size-cells = <0>;
492			reg = <4>;
493			/* SEP 3 */
494		};
495		i2c@5 {
496			#address-cells = <1>;
497			#size-cells = <0>;
498			reg = <5>;
499			/* SEP 2 */
500		};
501		i2c@6 {
502			#address-cells = <1>;
503			#size-cells = <0>;
504			reg = <6>;
505			/* SEP 1 */
506		};
507		i2c@7 {
508			#address-cells = <1>;
509			#size-cells = <0>;
510			reg = <7>;
511			/* SEP 0 */
512		};
513	};
514};
515
516&pcie {
517	status = "okay";
518};
519
520&qspi {
521	status = "okay";
522	is-dual = <1>;
523	flash@0 {
524		compatible = "m25p80", "spi-flash"; /* 32MB */
525		#address-cells = <1>;
526		#size-cells = <1>;
527		reg = <0x0>;
528		spi-tx-bus-width = <1>;
529		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
530		spi-max-frequency = <108000000>; /* Based on DC1 spec */
531		partition@qspi-fsbl-uboot { /* for testing purpose */
532			label = "qspi-fsbl-uboot";
533			reg = <0x0 0x100000>;
534		};
535		partition@qspi-linux { /* for testing purpose */
536			label = "qspi-linux";
537			reg = <0x100000 0x500000>;
538		};
539		partition@qspi-device-tree { /* for testing purpose */
540			label = "qspi-device-tree";
541			reg = <0x600000 0x20000>;
542		};
543		partition@qspi-rootfs { /* for testing purpose */
544			label = "qspi-rootfs";
545			reg = <0x620000 0x5E0000>;
546		};
547	};
548};
549
550&rtc {
551	status = "okay";
552};
553
554&sata {
555	status = "okay";
556	/* SATA OOB timing settings */
557	ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
558	ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
559	ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
560	ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
561	ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
562	ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
563	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
564	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
565	phy-names = "sata-phy";
566	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
567};
568
569/* SD1 with level shifter */
570&sdhci1 {
571	status = "okay";
572	no-1-8-v;	/* for 1.0 silicon */
573	xlnx,mio_bank = <1>;
574};
575
576&serdes {
577	status = "okay";
578};
579
580&uart0 {
581	status = "okay";
582};
583
584&uart1 {
585	status = "okay";
586};
587
588/* ULPI SMSC USB3320 */
589&usb0 {
590	status = "okay";
591};
592
593&dwc3_0 {
594	status = "okay";
595	dr_mode = "host";
596	snps,usb3_lpm_capable;
597	phy-names = "usb3-phy";
598	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
599	maximum-speed = "super-speed";
600};
601
602&watchdog0 {
603	status = "okay";
604};
605
606&xilinx_ams {
607	status = "okay";
608};
609
610&ams_ps {
611	status = "okay";
612};
613
614&ams_pl {
615	status = "okay";
616};
617
618&xilinx_drm {
619	status = "okay";
620	clocks = <&si570_1>;
621};
622
623&xlnx_dp {
624	status = "okay";
625};
626
627&xlnx_dp_sub {
628	status = "okay";
629	xlnx,vid-clk-pl;
630};
631
632&xlnx_dp_snd_pcm0 {
633	status = "okay";
634};
635
636&xlnx_dp_snd_pcm1 {
637	status = "okay";
638};
639
640&xlnx_dp_snd_card {
641	status = "okay";
642};
643
644&xlnx_dp_snd_codec0 {
645	status = "okay";
646};
647
648&xlnx_dpdma {
649	status = "okay";
650};
651