1/*
2 * Device Tree Source for Qualcomm MDM9615 SoC
3 *
4 * Copyright (C) 2016 BayLibre, SAS.
5 * Author : Neil Armstrong <narmstrong@baylibre.com>
6 *
7 * This file is dual-licensed: you can use it either under the terms
8 * of the GPL or the X11 license, at your option. Note that this dual
9 * licensing only applies to this file, and not this project as a
10 * whole.
11 *
12 *  a) This file is free software; you can redistribute it and/or
13 *     modify it under the terms of the GNU General Public License as
14 *     published by the Free Software Foundation; either version 2 of the
15 *     License, or (at your option) any later version.
16 *
17 *     This file is distributed in the hope that it will be useful,
18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20 *     GNU General Public License for more details.
21 *
22 * Or, alternatively,
23 *
24 *  b) Permission is hereby granted, free of charge, to any person
25 *     obtaining a copy of this software and associated documentation
26 *     files (the "Software"), to deal in the Software without
27 *     restriction, including without limitation the rights to use,
28 *     copy, modify, merge, publish, distribute, sublicense, and/or
29 *     sell copies of the Software, and to permit persons to whom the
30 *     Software is furnished to do so, subject to the following
31 *     conditions:
32 *
33 *     The above copyright notice and this permission notice shall be
34 *     included in all copies or substantial portions of the Software.
35 *
36 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
43 *     OTHER DEALINGS IN THE SOFTWARE.
44 */
45
46/dts-v1/;
47
48#include <dt-bindings/interrupt-controller/arm-gic.h>
49#include <dt-bindings/clock/qcom,gcc-mdm9615.h>
50#include <dt-bindings/reset/qcom,gcc-mdm9615.h>
51#include <dt-bindings/mfd/qcom-rpm.h>
52#include <dt-bindings/soc/qcom,gsbi.h>
53
54/ {
55	#address-cells = <1>;
56	#size-cells = <1>;
57	model = "Qualcomm MDM9615";
58	compatible = "qcom,mdm9615";
59	interrupt-parent = <&intc>;
60
61	cpus {
62		#address-cells = <1>;
63		#size-cells = <0>;
64
65		cpu0: cpu@0 {
66			compatible = "arm,cortex-a5";
67			device_type = "cpu";
68			next-level-cache = <&L2>;
69		};
70	};
71
72	cpu-pmu {
73		compatible = "arm,cortex-a5-pmu";
74		interrupts = <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
75	};
76
77	clocks {
78		cxo_board {
79			compatible = "fixed-clock";
80			#clock-cells = <0>;
81			clock-frequency = <19200000>;
82		};
83	};
84
85	vsdcc_fixed: vsdcc-regulator {
86		compatible = "regulator-fixed";
87		regulator-name = "SDCC Power";
88		regulator-min-microvolt = <2700000>;
89		regulator-max-microvolt = <2700000>;
90		regulator-always-on;
91	};
92
93	soc: soc {
94		#address-cells = <1>;
95		#size-cells = <1>;
96		ranges;
97		compatible = "simple-bus";
98
99		L2: cache-controller@2040000 {
100			compatible = "arm,pl310-cache";
101			reg = <0x02040000 0x1000>;
102			arm,data-latency = <2 2 0>;
103			cache-unified;
104			cache-level = <2>;
105		};
106
107		intc: interrupt-controller@2000000 {
108			compatible = "qcom,msm-qgic2";
109			interrupt-controller;
110			#interrupt-cells = <3>;
111			reg = <0x02000000 0x1000>,
112			      <0x02002000 0x1000>;
113		};
114
115		timer@200a000 {
116			compatible = "qcom,kpss-timer", "qcom,msm-timer";
117			interrupts = <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_EDGE_RISING)>,
118				     <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_EDGE_RISING)>,
119				     <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_EDGE_RISING)>;
120			reg = <0x0200a000 0x100>;
121			clock-frequency = <27000000>,
122					  <32768>;
123			cpu-offset = <0x80000>;
124		};
125
126		msmgpio: pinctrl@800000 {
127			compatible = "qcom,mdm9615-pinctrl";
128			gpio-controller;
129			gpio-ranges = <&msmgpio 0 0 88>;
130			#gpio-cells = <2>;
131			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
132			interrupt-controller;
133			#interrupt-cells = <2>;
134			reg = <0x800000 0x4000>;
135		};
136
137		gcc: clock-controller@900000 {
138			compatible = "qcom,gcc-mdm9615";
139			#clock-cells = <1>;
140			#reset-cells = <1>;
141			reg = <0x900000 0x4000>;
142		};
143
144		lcc: clock-controller@28000000 {
145			compatible = "qcom,lcc-mdm9615";
146			reg = <0x28000000 0x1000>;
147			#clock-cells = <1>;
148			#reset-cells = <1>;
149		};
150
151		l2cc: clock-controller@2011000 {
152			compatible = "syscon";
153			reg = <0x02011000 0x1000>;
154		};
155
156		rng@1a500000 {
157			compatible = "qcom,prng";
158			reg = <0x1a500000 0x200>;
159			clocks = <&gcc PRNG_CLK>;
160			clock-names = "core";
161			assigned-clocks = <&gcc PRNG_CLK>;
162			assigned-clock-rates = <32000000>;
163		};
164
165		gsbi2: gsbi@16100000 {
166			compatible = "qcom,gsbi-v1.0.0";
167			cell-index = <2>;
168			reg = <0x16100000 0x100>;
169			clocks = <&gcc GSBI2_H_CLK>;
170			clock-names = "iface";
171			status = "disabled";
172			#address-cells = <1>;
173			#size-cells = <1>;
174			ranges;
175
176			gsbi2_i2c: i2c@16180000 {
177				compatible = "qcom,i2c-qup-v1.1.1";
178				#address-cells = <1>;
179				#size-cells = <0>;
180				reg = <0x16180000 0x1000>;
181				interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
182
183				clocks = <&gcc GSBI2_QUP_CLK>, <&gcc GSBI2_H_CLK>;
184				clock-names = "core", "iface";
185				status = "disabled";
186			};
187		};
188
189		gsbi3: gsbi@16200000 {
190			compatible = "qcom,gsbi-v1.0.0";
191			cell-index = <3>;
192			reg = <0x16200000 0x100>;
193			clocks = <&gcc GSBI3_H_CLK>;
194			clock-names = "iface";
195			status = "disabled";
196			#address-cells = <1>;
197			#size-cells = <1>;
198			ranges;
199
200			gsbi3_spi: spi@16280000 {
201				compatible = "qcom,spi-qup-v1.1.1";
202				#address-cells = <1>;
203				#size-cells = <0>;
204				reg = <0x16280000 0x1000>;
205				interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
206				spi-max-frequency = <24000000>;
207
208				clocks = <&gcc GSBI3_QUP_CLK>, <&gcc GSBI3_H_CLK>;
209				clock-names = "core", "iface";
210				status = "disabled";
211			};
212		};
213
214		gsbi4: gsbi@16300000 {
215			compatible = "qcom,gsbi-v1.0.0";
216			cell-index = <4>;
217			reg = <0x16300000 0x100>;
218			clocks = <&gcc GSBI4_H_CLK>;
219			clock-names = "iface";
220			status = "disabled";
221			#address-cells = <1>;
222			#size-cells = <1>;
223			ranges;
224
225			syscon-tcsr = <&tcsr>;
226
227			gsbi4_serial: serial@16340000 {
228				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
229				reg = <0x16340000 0x1000>,
230				      <0x16300000 0x1000>;
231				interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
232				clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>;
233				clock-names = "core", "iface";
234				status = "disabled";
235			};
236		};
237
238		gsbi5: gsbi@16400000 {
239			compatible = "qcom,gsbi-v1.0.0";
240			cell-index = <5>;
241			reg = <0x16400000 0x100>;
242			clocks = <&gcc GSBI5_H_CLK>;
243			clock-names = "iface";
244			status = "disabled";
245			#address-cells = <1>;
246			#size-cells = <1>;
247			ranges;
248
249			syscon-tcsr = <&tcsr>;
250
251			gsbi5_i2c: i2c@16480000 {
252				compatible = "qcom,i2c-qup-v1.1.1";
253				#address-cells = <1>;
254				#size-cells = <0>;
255				reg = <0x16480000 0x1000>;
256				interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
257
258				/* QUP clock is not initialized, set rate */
259				assigned-clocks = <&gcc GSBI5_QUP_CLK>;
260				assigned-clock-rates = <24000000>;
261
262				clocks = <&gcc GSBI5_QUP_CLK>, <&gcc GSBI5_H_CLK>;
263				clock-names = "core", "iface";
264				status = "disabled";
265			};
266
267			gsbi5_serial: serial@16440000 {
268				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
269				reg = <0x16440000 0x1000>,
270				      <0x16400000 0x1000>;
271				interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
272				clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
273				clock-names = "core", "iface";
274				status = "disabled";
275			};
276		};
277
278		qcom,ssbi@500000 {
279			compatible = "qcom,ssbi";
280			reg = <0x500000 0x1000>;
281			qcom,controller-type = "pmic-arbiter";
282
283			pmicintc: pmic@0 {
284				compatible = "qcom,pm8018", "qcom,pm8921";
285				interrupts = <GIC_PPI 226 IRQ_TYPE_LEVEL_HIGH>;
286				#interrupt-cells = <2>;
287				interrupt-controller;
288				#address-cells = <1>;
289				#size-cells = <0>;
290
291				pwrkey@1c {
292					compatible = "qcom,pm8018-pwrkey", "qcom,pm8921-pwrkey";
293					reg = <0x1c>;
294					interrupt-parent = <&pmicintc>;
295					interrupts = <50 IRQ_TYPE_EDGE_RISING>,
296						     <51 IRQ_TYPE_EDGE_RISING>;
297					debounce = <15625>;
298					pull-up;
299				};
300
301				pmicmpp: mpp@50 {
302					compatible = "qcom,pm8018-mpp", "qcom,ssbi-mpp";
303					interrupt-parent = <&pmicintc>;
304					interrupts = <24 IRQ_TYPE_NONE>,
305						     <25 IRQ_TYPE_NONE>,
306						     <26 IRQ_TYPE_NONE>,
307						     <27 IRQ_TYPE_NONE>,
308						     <28 IRQ_TYPE_NONE>,
309						     <29 IRQ_TYPE_NONE>;
310					reg = <0x50>;
311					gpio-controller;
312					#gpio-cells = <2>;
313				};
314
315				rtc@11d {
316					compatible = "qcom,pm8018-rtc", "qcom,pm8921-rtc";
317					interrupt-parent = <&pmicintc>;
318					interrupts = <39 IRQ_TYPE_EDGE_RISING>;
319					reg = <0x11d>;
320					allow-set-time;
321				};
322
323				pmicgpio: gpio@150 {
324					compatible = "qcom,pm8018-gpio", "qcom,ssbi-gpio";
325					reg = <0x150>;
326					interrupt-controller;
327					#interrupt-cells = <2>;
328					gpio-controller;
329					gpio-ranges = <&pmicgpio 0 0 6>;
330					#gpio-cells = <2>;
331				};
332			};
333		};
334
335		sdcc1bam: dma@12182000{
336			compatible = "qcom,bam-v1.3.0";
337			reg = <0x12182000 0x8000>;
338			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
339			clocks = <&gcc SDC1_H_CLK>;
340			clock-names = "bam_clk";
341			#dma-cells = <1>;
342			qcom,ee = <0>;
343		};
344
345		sdcc2bam: dma@12142000{
346			compatible = "qcom,bam-v1.3.0";
347			reg = <0x12142000 0x8000>;
348			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
349			clocks = <&gcc SDC2_H_CLK>;
350			clock-names = "bam_clk";
351			#dma-cells = <1>;
352			qcom,ee = <0>;
353		};
354
355		amba {
356			compatible = "simple-bus";
357			#address-cells = <1>;
358			#size-cells = <1>;
359			ranges;
360			sdcc1: sdcc@12180000 {
361				status = "disabled";
362				compatible = "arm,pl18x", "arm,primecell";
363				arm,primecell-periphid = <0x00051180>;
364				reg = <0x12180000 0x2000>;
365				interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
366				interrupt-names	= "cmd_irq";
367				clocks = <&gcc SDC1_CLK>, <&gcc SDC1_H_CLK>;
368				clock-names = "mclk", "apb_pclk";
369				bus-width = <8>;
370				max-frequency = <48000000>;
371				cap-sd-highspeed;
372				cap-mmc-highspeed;
373				vmmc-supply = <&vsdcc_fixed>;
374				dmas = <&sdcc1bam 2>, <&sdcc1bam 1>;
375				dma-names = "tx", "rx";
376				assigned-clocks = <&gcc SDC1_CLK>;
377				assigned-clock-rates = <400000>;
378			};
379
380			sdcc2: sdcc@12140000 {
381				compatible = "arm,pl18x", "arm,primecell";
382				arm,primecell-periphid = <0x00051180>;
383				status = "disabled";
384				reg = <0x12140000 0x2000>;
385				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
386				interrupt-names	= "cmd_irq";
387				clocks = <&gcc SDC2_CLK>, <&gcc SDC2_H_CLK>;
388				clock-names = "mclk", "apb_pclk";
389				bus-width = <4>;
390				cap-sd-highspeed;
391				cap-mmc-highspeed;
392				max-frequency = <48000000>;
393				no-1-8-v;
394				vmmc-supply = <&vsdcc_fixed>;
395				dmas = <&sdcc2bam 2>, <&sdcc2bam 1>;
396				dma-names = "tx", "rx";
397				assigned-clocks = <&gcc SDC2_CLK>;
398				assigned-clock-rates = <400000>;
399			};
400		};
401
402		tcsr: syscon@1a400000 {
403			compatible = "qcom,tcsr-mdm9615", "syscon";
404			reg = <0x1a400000 0x100>;
405		};
406
407		rpm: rpm@108000 {
408			compatible = "qcom,rpm-mdm9615";
409			reg = <0x108000 0x1000>;
410
411			qcom,ipc = <&l2cc 0x8 2>;
412
413			interrupts = <GIC_SPI 19 IRQ_TYPE_EDGE_RISING>,
414				     <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
415				     <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>;
416			interrupt-names	= "ack", "err", "wakeup";
417
418			regulators {
419				compatible = "qcom,rpm-pm8018-regulators";
420
421				vin_lvs1-supply = <&pm8018_s3>;
422
423				vdd_l7-supply = <&pm8018_s4>;
424				vdd_l8-supply = <&pm8018_s3>;
425				vdd_l9_l10_l11_l12-supply = <&pm8018_s5>;
426
427				/* Buck SMPS */
428				pm8018_s1: s1 {
429					regulator-min-microvolt = <500000>;
430					regulator-max-microvolt = <1150000>;
431					qcom,switch-mode-frequency = <1600000>;
432					bias-pull-down;
433				};
434
435				pm8018_s2: s2 {
436					regulator-min-microvolt = <1225000>;
437					regulator-max-microvolt = <1300000>;
438					qcom,switch-mode-frequency = <1600000>;
439					bias-pull-down;
440				};
441
442				pm8018_s3: s3 {
443					regulator-always-on;
444					regulator-min-microvolt = <1800000>;
445					regulator-max-microvolt = <1800000>;
446					qcom,switch-mode-frequency = <1600000>;
447					bias-pull-down;
448				};
449
450				pm8018_s4: s4 {
451					regulator-min-microvolt = <2100000>;
452					regulator-max-microvolt = <2200000>;
453					qcom,switch-mode-frequency = <1600000>;
454					bias-pull-down;
455				};
456
457				pm8018_s5: s5 {
458					regulator-always-on;
459					regulator-min-microvolt = <1350000>;
460					regulator-max-microvolt = <1350000>;
461					qcom,switch-mode-frequency = <1600000>;
462					bias-pull-down;
463				};
464
465				/* PMOS LDO */
466				pm8018_l2: l2 {
467					regulator-always-on;
468					regulator-min-microvolt = <1800000>;
469					regulator-max-microvolt = <1800000>;
470					bias-pull-down;
471				};
472
473				pm8018_l3: l3 {
474					regulator-always-on;
475					regulator-min-microvolt = <1800000>;
476					regulator-max-microvolt = <1800000>;
477					bias-pull-down;
478				};
479
480				pm8018_l4: l4 {
481					regulator-min-microvolt = <3300000>;
482					regulator-max-microvolt = <3300000>;
483					bias-pull-down;
484				};
485
486				pm8018_l5: l5 {
487					regulator-min-microvolt = <2850000>;
488					regulator-max-microvolt = <2850000>;
489					bias-pull-down;
490				};
491
492				pm8018_l6: l6 {
493					regulator-min-microvolt = <1800000>;
494					regulator-max-microvolt = <2850000>;
495					bias-pull-down;
496				};
497
498				pm8018_l7: l7 {
499					regulator-min-microvolt = <1850000>;
500					regulator-max-microvolt = <1900000>;
501					bias-pull-down;
502				};
503
504				pm8018_l8: l8 {
505					regulator-min-microvolt = <1200000>;
506					regulator-max-microvolt = <1200000>;
507					bias-pull-down;
508				};
509
510				pm8018_l9: l9 {
511					regulator-min-microvolt = <750000>;
512					regulator-max-microvolt = <1150000>;
513					bias-pull-down;
514				};
515
516				pm8018_l10: l10 {
517					regulator-min-microvolt = <1050000>;
518					regulator-max-microvolt = <1050000>;
519					bias-pull-down;
520				};
521
522				pm8018_l11: l11 {
523					regulator-min-microvolt = <1050000>;
524					regulator-max-microvolt = <1050000>;
525					bias-pull-down;
526				};
527
528				pm8018_l12: l12 {
529					regulator-min-microvolt = <1050000>;
530					regulator-max-microvolt = <1050000>;
531					bias-pull-down;
532				};
533
534				pm8018_l13: l13 {
535					regulator-min-microvolt = <1850000>;
536					regulator-max-microvolt = <2950000>;
537					bias-pull-down;
538				};
539
540				pm8018_l14: l14 {
541					regulator-min-microvolt = <2850000>;
542					regulator-max-microvolt = <2850000>;
543					bias-pull-down;
544				};
545
546				/* Low Voltage Switch */
547				pm8018_lvs1: lvs1 {
548					bias-pull-down;
549				};
550			};
551		};
552	};
553};
554