1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * SC7180 IDP board device tree source
4 *
5 * Copyright (c) 2019, The Linux Foundation. All rights reserved.
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12#include "sc7180.dtsi"
13#include "pm6150.dtsi"
14#include "pm6150l.dtsi"
15
16/ {
17	model = "Qualcomm Technologies, Inc. SC7180 IDP";
18	compatible = "qcom,sc7180-idp", "qcom,sc7180";
19
20	aliases {
21		bluetooth0 = &bluetooth;
22		hsuart0 = &uart3;
23		serial0 = &uart8;
24	};
25
26	chosen {
27		stdout-path = "serial0:115200n8";
28	};
29};
30
31&apps_rsc {
32	pm6150-rpmh-regulators {
33		compatible = "qcom,pm6150-rpmh-regulators";
34		qcom,pmic-id = "a";
35
36		vreg_s1a_1p1: smps1 {
37			regulator-min-microvolt = <1128000>;
38			regulator-max-microvolt = <1128000>;
39		};
40
41		vreg_s4a_1p0: smps4 {
42			regulator-min-microvolt = <824000>;
43			regulator-max-microvolt = <1120000>;
44		};
45
46		vreg_s5a_2p0: smps5 {
47			regulator-min-microvolt = <1744000>;
48			regulator-max-microvolt = <2040000>;
49		};
50
51		vreg_l1a_1p2: ldo1 {
52			regulator-min-microvolt = <1178000>;
53			regulator-max-microvolt = <1256000>;
54			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
55		};
56
57		vreg_l2a_1p0: ldo2 {
58			regulator-min-microvolt = <944000>;
59			regulator-max-microvolt = <1056000>;
60			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
61		};
62
63		vreg_l3a_1p0: ldo3 {
64			regulator-min-microvolt = <968000>;
65			regulator-max-microvolt = <1064000>;
66			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
67		};
68
69		vreg_l4a_0p8: ldo4 {
70			regulator-min-microvolt = <824000>;
71			regulator-max-microvolt = <928000>;
72			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
73		};
74
75		vreg_l5a_2p7: ldo5 {
76			regulator-min-microvolt = <2496000>;
77			regulator-max-microvolt = <3000000>;
78			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
79		};
80
81		vreg_l6a_0p6: ldo6 {
82			regulator-min-microvolt = <568000>;
83			regulator-max-microvolt = <648000>;
84			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
85		};
86
87		vreg_l9a_0p6: ldo9 {
88			regulator-min-microvolt = <488000>;
89			regulator-max-microvolt = <800000>;
90			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
91		};
92
93		vreg_l10a_1p8: ldo10 {
94			regulator-min-microvolt = <1800000>;
95			regulator-max-microvolt = <1832000>;
96			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
97		};
98
99		vreg_l11a_1p8: ldo11 {
100			regulator-min-microvolt = <1696000>;
101			regulator-max-microvolt = <1904000>;
102			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
103		};
104
105		vreg_l12a_1p8: ldo12 {
106			regulator-min-microvolt = <1800000>;
107			regulator-max-microvolt = <1800000>;
108			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
109		};
110
111		vreg_l13a_1p8: ldo13 {
112			regulator-min-microvolt = <1696000>;
113			regulator-max-microvolt = <1904000>;
114			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
115		};
116
117		vreg_l14a_1p8: ldo14 {
118			regulator-min-microvolt = <1728000>;
119			regulator-max-microvolt = <1832000>;
120			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
121		};
122
123		vreg_l15a_1p8: ldo15 {
124			regulator-min-microvolt = <1696000>;
125			regulator-max-microvolt = <1904000>;
126			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
127		};
128
129		vreg_l16a_2p7: ldo16 {
130			regulator-min-microvolt = <2496000>;
131			regulator-max-microvolt = <3304000>;
132			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
133		};
134
135		vreg_l17a_3p0: ldo17 {
136			regulator-min-microvolt = <2920000>;
137			regulator-max-microvolt = <3232000>;
138			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
139		};
140
141		vreg_l18a_2p8: ldo18 {
142			regulator-min-microvolt = <2496000>;
143			regulator-max-microvolt = <3304000>;
144			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
145		};
146
147		vreg_l19a_2p9: ldo19 {
148			regulator-min-microvolt = <2960000>;
149			regulator-max-microvolt = <2960000>;
150			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
151		};
152	};
153
154	pm6150l-rpmh-regulators {
155		compatible = "qcom,pm6150l-rpmh-regulators";
156		qcom,pmic-id = "c";
157
158		vreg_s8c_1p3: smps8 {
159			regulator-min-microvolt = <1120000>;
160			regulator-max-microvolt = <1408000>;
161		};
162
163		vreg_l1c_1p8: ldo1 {
164			regulator-min-microvolt = <1616000>;
165			regulator-max-microvolt = <1984000>;
166			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
167		};
168
169		vreg_l2c_1p3: ldo2 {
170			regulator-min-microvolt = <1168000>;
171			regulator-max-microvolt = <1304000>;
172			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
173		};
174
175		vreg_l3c_1p2: ldo3 {
176			regulator-min-microvolt = <1144000>;
177			regulator-max-microvolt = <1304000>;
178			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
179		};
180
181		vreg_l4c_1p8: ldo4 {
182			regulator-min-microvolt = <1648000>;
183			regulator-max-microvolt = <3304000>;
184			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
185		};
186
187		vreg_l5c_1p8: ldo5 {
188			regulator-min-microvolt = <1648000>;
189			regulator-max-microvolt = <3304000>;
190			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
191		};
192
193		vreg_l6c_2p9: ldo6 {
194			regulator-min-microvolt = <1800000>;
195			regulator-max-microvolt = <2950000>;
196			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
197		};
198
199		vreg_l7c_3p0: ldo7 {
200			regulator-min-microvolt = <3000000>;
201			regulator-max-microvolt = <3312000>;
202			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
203		};
204
205		vreg_l8c_1p8: ldo8 {
206			regulator-min-microvolt = <1800000>;
207			regulator-max-microvolt = <1904000>;
208			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
209		};
210
211		vreg_l9c_2p9: ldo9 {
212			regulator-min-microvolt = <2960000>;
213			regulator-max-microvolt = <2960000>;
214			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
215		};
216
217		vreg_l10c_3p3: ldo10 {
218			regulator-min-microvolt = <3000000>;
219			regulator-max-microvolt = <3400000>;
220			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
221		};
222
223		vreg_l11c_3p3: ldo11 {
224			regulator-min-microvolt = <3000000>;
225			regulator-max-microvolt = <3400000>;
226			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
227		};
228
229		vreg_bob: bob {
230			regulator-min-microvolt = <3008000>;
231			regulator-max-microvolt = <3960000>;
232			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
233		};
234	};
235};
236
237&qspi {
238	status = "okay";
239	pinctrl-names = "default";
240	pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>;
241
242	flash@0 {
243		compatible = "jedec,spi-nor";
244		reg = <0>;
245		spi-max-frequency = <25000000>;
246		spi-tx-bus-width = <2>;
247		spi-rx-bus-width = <2>;
248	};
249};
250
251&qupv3_id_0 {
252	status = "okay";
253};
254
255&qupv3_id_1 {
256	status = "okay";
257};
258
259&sdhc_1 {
260	status = "okay";
261
262	pinctrl-names = "default", "sleep";
263	pinctrl-0 = <&sdc1_on>;
264	pinctrl-1 = <&sdc1_off>;
265	vmmc-supply = <&vreg_l19a_2p9>;
266	vqmmc-supply = <&vreg_l12a_1p8>;
267};
268
269&sdhc_2 {
270	status = "okay";
271
272	pinctrl-names = "default","sleep";
273	pinctrl-0 = <&sdc2_on>;
274	pinctrl-1 = <&sdc2_off>;
275	vmmc-supply  = <&vreg_l9c_2p9>;
276	vqmmc-supply = <&vreg_l6c_2p9>;
277
278	cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
279};
280
281&uart3 {
282	status = "okay";
283
284	bluetooth: wcn3990-bt {
285		compatible = "qcom,wcn3990-bt";
286		vddio-supply = <&vreg_l10a_1p8>;
287		vddxo-supply = <&vreg_l1c_1p8>;
288		vddrf-supply = <&vreg_l2c_1p3>;
289		vddch0-supply = <&vreg_l10c_3p3>;
290		max-speed = <3200000>;
291		clocks = <&rpmhcc RPMH_RF_CLK2>;
292	};
293};
294
295&uart8 {
296	status = "okay";
297};
298
299&usb_1 {
300	status = "okay";
301};
302
303&usb_1_dwc3 {
304	dr_mode = "host";
305};
306
307&usb_1_hsphy {
308	status = "okay";
309	vdd-supply = <&vreg_l4a_0p8>;
310	vdda-pll-supply = <&vreg_l11a_1p8>;
311	vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
312	qcom,imp-res-offset-value = <8>;
313	qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
314	qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
315	qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
316};
317
318&usb_1_qmpphy {
319	status = "okay";
320	vdda-phy-supply = <&vreg_l3c_1p2>;
321	vdda-pll-supply = <&vreg_l4a_0p8>;
322};
323
324&venus {
325	video-firmware {
326		iommus = <&apps_smmu 0x0c42 0x0>;
327	};
328};
329
330/* PINCTRL - additions to nodes defined in sc7180.dtsi */
331
332&qspi_clk {
333	pinconf {
334		pins = "gpio63";
335		bias-disable;
336	};
337};
338
339&qspi_cs0 {
340	pinconf {
341		pins = "gpio68";
342		bias-disable;
343	};
344};
345
346&qspi_data01 {
347	pinconf {
348		pins = "gpio64", "gpio65";
349
350		/* High-Z when no transfers; nice to park the lines */
351		bias-pull-up;
352	};
353};
354
355&qup_i2c2_default {
356	pinconf {
357		pins = "gpio15", "gpio16";
358		drive-strength = <2>;
359
360		/* Has external pullup */
361		bias-disable;
362	};
363};
364
365&qup_i2c4_default {
366	pinconf {
367		pins = "gpio115", "gpio116";
368		drive-strength = <2>;
369
370		/* Has external pullup */
371		bias-disable;
372	};
373};
374
375&qup_i2c7_default {
376	pinconf {
377		pins = "gpio6", "gpio7";
378		drive-strength = <2>;
379
380		/* Has external pullup */
381		bias-disable;
382	};
383};
384
385&qup_i2c9_default {
386	pinconf {
387		pins = "gpio46", "gpio47";
388		drive-strength = <2>;
389
390		/* Has external pullup */
391		bias-disable;
392	};
393};
394
395&qup_uart3_default {
396	pinconf-cts {
397		/*
398		 * Configure a pull-down on 38 (CTS) to match the pull of
399		 * the Bluetooth module.
400		 */
401		pins = "gpio38";
402		bias-pull-down;
403		output-high;
404	};
405
406	pinconf-rts {
407		/* We'll drive 39 (RTS), so no pull */
408		pins = "gpio39";
409		drive-strength = <2>;
410		bias-disable;
411	};
412
413	pinconf-tx {
414		/* We'll drive 40 (TX), so no pull */
415		pins = "gpio40";
416		drive-strength = <2>;
417		bias-disable;
418		output-high;
419	};
420
421	pinconf-rx {
422		/*
423		 * Configure a pull-up on 41 (RX). This is needed to avoid
424		 * garbage data when the TX pin of the Bluetooth module is
425		 * in tri-state (module powered off or not driving the
426		 * signal yet).
427		 */
428		pins = "gpio41";
429		bias-pull-up;
430	};
431};
432
433&qup_uart8_default {
434	pinconf-tx {
435		pins = "gpio44";
436		drive-strength = <2>;
437		bias-disable;
438	};
439
440	pinconf-rx {
441		pins = "gpio45";
442		drive-strength = <2>;
443		bias-pull-up;
444	};
445};
446
447&qup_spi0_default {
448	pinconf {
449		pins = "gpio34", "gpio35", "gpio36", "gpio37";
450		drive-strength = <2>;
451		bias-disable;
452	};
453};
454
455&qup_spi6_default {
456	pinconf {
457		pins = "gpio59", "gpio60", "gpio61", "gpio62";
458		drive-strength = <2>;
459		bias-disable;
460	};
461};
462
463&qup_spi10_default {
464	pinconf {
465		pins = "gpio86", "gpio87", "gpio88", "gpio89";
466		drive-strength = <2>;
467		bias-disable;
468	};
469};
470
471