1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2/*
3 * Devices used on die 0 on the Apple T6002 "M1 Ultra" SoC and present on
4 * Apple T6000 / T6001 "M1 Pro" / "M1 Max".
5 *
6 * Copyright The Asahi Linux Contributors
7 */
8
9
10	nco: clock-controller@28e03c000 {
11		compatible = "apple,t6000-nco", "apple,nco";
12		reg = <0x2 0x8e03c000 0x0 0x14000>;
13		clocks = <&nco_clkref>;
14		#clock-cells = <1>;
15	};
16
17	aic: interrupt-controller@28e100000 {
18		compatible = "apple,t6000-aic", "apple,aic2";
19		#interrupt-cells = <4>;
20		interrupt-controller;
21		reg = <0x2 0x8e100000 0x0 0xc000>,
22			<0x2 0x8e10c000 0x0 0x4>;
23		reg-names = "core", "event";
24		power-domains = <&ps_aic>;
25	};
26
27	pinctrl_smc: pinctrl@290820000 {
28		compatible = "apple,t6000-pinctrl", "apple,pinctrl";
29		reg = <0x2 0x90820000 0x0 0x4000>;
30
31		gpio-controller;
32		#gpio-cells = <2>;
33		gpio-ranges = <&pinctrl_smc 0 0 30>;
34		apple,npins = <30>;
35
36		interrupt-controller;
37		#interrupt-cells = <2>;
38		interrupt-parent = <&aic>;
39		interrupts = <AIC_IRQ 0 743 IRQ_TYPE_LEVEL_HIGH>,
40				<AIC_IRQ 0 744 IRQ_TYPE_LEVEL_HIGH>,
41				<AIC_IRQ 0 745 IRQ_TYPE_LEVEL_HIGH>,
42				<AIC_IRQ 0 746 IRQ_TYPE_LEVEL_HIGH>,
43				<AIC_IRQ 0 747 IRQ_TYPE_LEVEL_HIGH>,
44				<AIC_IRQ 0 748 IRQ_TYPE_LEVEL_HIGH>,
45				<AIC_IRQ 0 749 IRQ_TYPE_LEVEL_HIGH>;
46	};
47
48	wdt: watchdog@2922b0000 {
49		compatible = "apple,t6000-wdt", "apple,wdt";
50		reg = <0x2 0x922b0000 0x0 0x4000>;
51		clocks = <&clkref>;
52		interrupt-parent = <&aic>;
53		interrupts = <AIC_IRQ 0 631 IRQ_TYPE_LEVEL_HIGH>;
54	};
55
56	sio_dart_0: iommu@39b004000 {
57		compatible = "apple,t6000-dart";
58		reg = <0x3 0x9b004000 0x0 0x4000>;
59		interrupt-parent = <&aic>;
60		interrupts = <AIC_IRQ 0 1130 IRQ_TYPE_LEVEL_HIGH>;
61		#iommu-cells = <1>;
62		power-domains = <&ps_sio_cpu>;
63	};
64
65	sio_dart_1: iommu@39b008000 {
66		compatible = "apple,t6000-dart";
67		reg = <0x3 0x9b008000 0x0 0x8000>;
68		interrupt-parent = <&aic>;
69		interrupts = <AIC_IRQ 0 1130 IRQ_TYPE_LEVEL_HIGH>;
70		#iommu-cells = <1>;
71		power-domains = <&ps_sio_cpu>;
72	};
73
74	fpwm0: pwm@39b030000 {
75		compatible = "apple,t6000-fpwm", "apple,s5l-fpwm";
76		reg = <0x3 0x9b030000 0x0 0x4000>;
77		power-domains = <&ps_fpwm0>;
78		clocks = <&clkref>;
79		#pwm-cells = <2>;
80		status = "disabled";
81	};
82
83	i2c0: i2c@39b040000 {
84		compatible = "apple,t6000-i2c", "apple,i2c";
85		reg = <0x3 0x9b040000 0x0 0x4000>;
86		clocks = <&clkref>;
87		interrupt-parent = <&aic>;
88		interrupts = <AIC_IRQ 0 1119 IRQ_TYPE_LEVEL_HIGH>;
89		pinctrl-0 = <&i2c0_pins>;
90		pinctrl-names = "default";
91		power-domains = <&ps_i2c0>;
92		#address-cells = <0x1>;
93		#size-cells = <0x0>;
94	};
95
96	i2c1: i2c@39b044000 {
97		compatible = "apple,t6000-i2c", "apple,i2c";
98		reg = <0x3 0x9b044000 0x0 0x4000>;
99		clocks = <&clkref>;
100		interrupt-parent = <&aic>;
101		interrupts = <AIC_IRQ 0 1120 IRQ_TYPE_LEVEL_HIGH>;
102		pinctrl-0 = <&i2c1_pins>;
103		pinctrl-names = "default";
104		power-domains = <&ps_i2c1>;
105		#address-cells = <0x1>;
106		#size-cells = <0x0>;
107		status = "disabled";
108	};
109
110	i2c2: i2c@39b048000 {
111		compatible = "apple,t6000-i2c", "apple,i2c";
112		reg = <0x3 0x9b048000 0x0 0x4000>;
113		clocks = <&clkref>;
114		interrupt-parent = <&aic>;
115		interrupts = <AIC_IRQ 0 1121 IRQ_TYPE_LEVEL_HIGH>;
116		pinctrl-0 = <&i2c2_pins>;
117		pinctrl-names = "default";
118		power-domains = <&ps_i2c2>;
119		#address-cells = <0x1>;
120		#size-cells = <0x0>;
121		status = "disabled";
122	};
123
124	i2c3: i2c@39b04c000 {
125		compatible = "apple,t6000-i2c", "apple,i2c";
126		reg = <0x3 0x9b04c000 0x0 0x4000>;
127		clocks = <&clkref>;
128		interrupt-parent = <&aic>;
129		interrupts = <AIC_IRQ 0 1122 IRQ_TYPE_LEVEL_HIGH>;
130		pinctrl-0 = <&i2c3_pins>;
131		pinctrl-names = "default";
132		power-domains = <&ps_i2c3>;
133		#address-cells = <0x1>;
134		#size-cells = <0x0>;
135		status = "disabled";
136	};
137
138	i2c4: i2c@39b050000 {
139		compatible = "apple,t6000-i2c", "apple,i2c";
140		reg = <0x3 0x9b050000 0x0 0x4000>;
141		clocks = <&clkref>;
142		interrupt-parent = <&aic>;
143		interrupts = <AIC_IRQ 0 1123 IRQ_TYPE_LEVEL_HIGH>;
144		pinctrl-0 = <&i2c4_pins>;
145		pinctrl-names = "default";
146		power-domains = <&ps_i2c4>;
147		#address-cells = <0x1>;
148		#size-cells = <0x0>;
149		status = "disabled";
150	};
151
152	i2c5: i2c@39b054000 {
153		compatible = "apple,t6000-i2c", "apple,i2c";
154		reg = <0x3 0x9b054000 0x0 0x4000>;
155		clocks = <&clkref>;
156		interrupt-parent = <&aic>;
157		interrupts = <AIC_IRQ 0 1124 IRQ_TYPE_LEVEL_HIGH>;
158		pinctrl-0 = <&i2c5_pins>;
159		pinctrl-names = "default";
160		power-domains = <&ps_i2c5>;
161		#address-cells = <0x1>;
162		#size-cells = <0x0>;
163		status = "disabled";
164	};
165
166	serial0: serial@39b200000 {
167		compatible = "apple,s5l-uart";
168		reg = <0x3 0x9b200000 0x0 0x1000>;
169		reg-io-width = <4>;
170		interrupt-parent = <&aic>;
171		interrupts = <AIC_IRQ 0 1097 IRQ_TYPE_LEVEL_HIGH>;
172		/*
173		 * TODO: figure out the clocking properly, there may
174		 * be a third selectable clock.
175		 */
176		clocks = <&clkref>, <&clkref>;
177		clock-names = "uart", "clk_uart_baud0";
178		power-domains = <&ps_uart0>;
179		status = "disabled";
180	};
181
182	admac: dma-controller@39b400000 {
183		compatible = "apple,t6000-admac", "apple,admac";
184		reg = <0x3 0x9b400000 0x0 0x34000>;
185		#dma-cells = <1>;
186		dma-channels = <16>;
187		interrupts-extended = <0>,
188				      <&aic AIC_IRQ 0 1118 IRQ_TYPE_LEVEL_HIGH>,
189				      <0>,
190				      <0>;
191		iommus = <&sio_dart_0 2>, <&sio_dart_1 2>;
192		power-domains = <&ps_sio_adma>;
193		resets = <&ps_audio_p>;
194	};
195
196	mca: mca@39b600000 {
197		compatible = "apple,t6000-mca", "apple,mca";
198		reg = <0x3 0x9b600000 0x0 0x10000>,
199		      <0x3 0x9b500000 0x0 0x20000>;
200		clocks = <&nco 0>, <&nco 1>, <&nco 2>, <&nco 3>;
201		dmas = <&admac 0>, <&admac 1>, <&admac 2>, <&admac 3>,
202		       <&admac 4>, <&admac 5>, <&admac 6>, <&admac 7>,
203		       <&admac 8>, <&admac 9>, <&admac 10>, <&admac 11>,
204		       <&admac 12>, <&admac 13>, <&admac 14>, <&admac 15>;
205		dma-names = "tx0a", "rx0a", "tx0b", "rx0b",
206			    "tx1a", "rx1a", "tx1b", "rx1b",
207			    "tx2a", "rx2a", "tx2b", "rx2b",
208			    "tx3a", "rx3a", "tx3b", "rx3b";
209		interrupt-parent = <&aic>;
210		interrupts = <AIC_IRQ 0 1112 IRQ_TYPE_LEVEL_HIGH>,
211			     <AIC_IRQ 0 1113 IRQ_TYPE_LEVEL_HIGH>,
212			     <AIC_IRQ 0 1114 IRQ_TYPE_LEVEL_HIGH>,
213			     <AIC_IRQ 0 1115 IRQ_TYPE_LEVEL_HIGH>;
214		power-domains = <&ps_audio_p>, <&ps_mca0>, <&ps_mca1>,
215				<&ps_mca2>, <&ps_mca3>;
216		resets = <&ps_audio_p>;
217		#sound-dai-cells = <1>;
218	};
219
220	pcie0_dart_0: iommu@581008000 {
221		compatible = "apple,t6000-dart";
222		reg = <0x5 0x81008000 0x0 0x4000>;
223		#iommu-cells = <1>;
224		interrupt-parent = <&aic>;
225		interrupts = <AIC_IRQ 0 1271 IRQ_TYPE_LEVEL_HIGH>;
226		power-domains = <&ps_apcie_gp_sys>;
227	};
228
229	pcie0_dart_1: iommu@582008000 {
230		compatible = "apple,t6000-dart";
231		reg = <0x5 0x82008000 0x0 0x4000>;
232		#iommu-cells = <1>;
233		interrupt-parent = <&aic>;
234		interrupts = <AIC_IRQ 0 1274 IRQ_TYPE_LEVEL_HIGH>;
235		power-domains = <&ps_apcie_gp_sys>;
236	};
237
238	pcie0_dart_2: iommu@583008000 {
239		compatible = "apple,t6000-dart";
240		reg = <0x5 0x83008000 0x0 0x4000>;
241		#iommu-cells = <1>;
242		interrupt-parent = <&aic>;
243		interrupts = <AIC_IRQ 0 1277 IRQ_TYPE_LEVEL_HIGH>;
244		power-domains = <&ps_apcie_gp_sys>;
245		status = "disabled";
246	};
247
248	pcie0_dart_3: iommu@584008000 {
249		compatible = "apple,t6000-dart";
250		reg = <0x5 0x84008000 0x0 0x4000>;
251		#iommu-cells = <1>;
252		interrupt-parent = <&aic>;
253		interrupts = <AIC_IRQ 0 1280 IRQ_TYPE_LEVEL_HIGH>;
254		power-domains = <&ps_apcie_gp_sys>;
255		status = "disabled";
256	};
257
258	pcie0: pcie@590000000 {
259		compatible = "apple,t6000-pcie", "apple,pcie";
260		device_type = "pci";
261
262		reg = <0x5 0x90000000 0x0 0x1000000>,
263			<0x5 0x80000000 0x0 0x100000>,
264			<0x5 0x81000000 0x0 0x4000>,
265			<0x5 0x82000000 0x0 0x4000>,
266			<0x5 0x83000000 0x0 0x4000>,
267			<0x5 0x84000000 0x0 0x4000>;
268		reg-names = "config", "rc", "port0", "port1", "port2", "port3";
269
270		interrupt-parent = <&aic>;
271		interrupts = <AIC_IRQ 0 1270 IRQ_TYPE_LEVEL_HIGH>,
272				<AIC_IRQ 0 1273 IRQ_TYPE_LEVEL_HIGH>,
273				<AIC_IRQ 0 1276 IRQ_TYPE_LEVEL_HIGH>,
274				<AIC_IRQ 0 1279 IRQ_TYPE_LEVEL_HIGH>;
275
276		msi-controller;
277		msi-parent = <&pcie0>;
278		msi-ranges = <&aic AIC_IRQ 0 1581 IRQ_TYPE_EDGE_RISING 32>;
279
280
281		iommu-map = <0x100 &pcie0_dart_0 1 1>,
282				<0x200 &pcie0_dart_1 1 1>,
283				<0x300 &pcie0_dart_2 1 1>,
284				<0x400 &pcie0_dart_3 1 1>;
285		iommu-map-mask = <0xff00>;
286
287		bus-range = <0 4>;
288		#address-cells = <3>;
289		#size-cells = <2>;
290		ranges = <0x43000000 0x5 0xa0000000 0x5 0xa0000000 0x0 0x20000000>,
291				<0x02000000 0x0 0xc0000000 0x5 0xc0000000 0x0 0x40000000>;
292
293		power-domains = <&ps_apcie_gp_sys>;
294		pinctrl-0 = <&pcie_pins>;
295		pinctrl-names = "default";
296
297		port00: pci@0,0 {
298			device_type = "pci";
299			reg = <0x0 0x0 0x0 0x0 0x0>;
300			reset-gpios = <&pinctrl_ap 4 GPIO_ACTIVE_LOW>;
301
302			#address-cells = <3>;
303			#size-cells = <2>;
304			ranges;
305
306			interrupt-controller;
307			#interrupt-cells = <1>;
308
309			interrupt-map-mask = <0 0 0 7>;
310			interrupt-map = <0 0 0 1 &port00 0 0 0 0>,
311					<0 0 0 2 &port00 0 0 0 1>,
312					<0 0 0 3 &port00 0 0 0 2>,
313					<0 0 0 4 &port00 0 0 0 3>;
314		};
315
316		port01: pci@1,0 {
317			device_type = "pci";
318			reg = <0x800 0x0 0x0 0x0 0x0>;
319			reset-gpios = <&pinctrl_ap 5 GPIO_ACTIVE_LOW>;
320
321			#address-cells = <3>;
322			#size-cells = <2>;
323			ranges;
324
325			interrupt-controller;
326			#interrupt-cells = <1>;
327
328			interrupt-map-mask = <0 0 0 7>;
329			interrupt-map = <0 0 0 1 &port01 0 0 0 0>,
330					<0 0 0 2 &port01 0 0 0 1>,
331					<0 0 0 3 &port01 0 0 0 2>,
332					<0 0 0 4 &port01 0 0 0 3>;
333		};
334
335		port02: pci@2,0 {
336			device_type = "pci";
337			reg = <0x1000 0x0 0x0 0x0 0x0>;
338			reset-gpios = <&pinctrl_ap 6 GPIO_ACTIVE_LOW>;
339
340			#address-cells = <3>;
341			#size-cells = <2>;
342			ranges;
343
344			interrupt-controller;
345			#interrupt-cells = <1>;
346
347			interrupt-map-mask = <0 0 0 7>;
348			interrupt-map = <0 0 0 1 &port02 0 0 0 0>,
349					<0 0 0 2 &port02 0 0 0 1>,
350					<0 0 0 3 &port02 0 0 0 2>,
351					<0 0 0 4 &port02 0 0 0 3>;
352			status = "disabled";
353		};
354
355		port03: pci@3,0 {
356			device_type = "pci";
357			reg = <0x1800 0x0 0x0 0x0 0x0>;
358			reset-gpios = <&pinctrl_ap 7 GPIO_ACTIVE_LOW>;
359
360			#address-cells = <3>;
361			#size-cells = <2>;
362			ranges;
363
364			interrupt-controller;
365			#interrupt-cells = <1>;
366
367			interrupt-map-mask = <0 0 0 7>;
368			interrupt-map = <0 0 0 1 &port03 0 0 0 0>,
369					<0 0 0 2 &port03 0 0 0 1>,
370					<0 0 0 3 &port03 0 0 0 2>,
371					<0 0 0 4 &port03 0 0 0 3>;
372			status = "disabled";
373		};
374	};
375