1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * Copyright (c) 2020-2021, Linaro Limited
4 */
5
6/dts-v1/;
7
8#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9#include "sm8350.dtsi"
10
11/ {
12	model = "Qualcomm Technologies, Inc. SM8350 HDK";
13	compatible = "qcom,sm8350-hdk", "qcom,sm8350";
14
15	aliases {
16		serial0 = &uart2;
17	};
18
19	chosen {
20		stdout-path = "serial0:115200n8";
21	};
22
23	vph_pwr: vph-pwr-regulator {
24		compatible = "regulator-fixed";
25		regulator-name = "vph_pwr";
26		regulator-min-microvolt = <3700000>;
27		regulator-max-microvolt = <3700000>;
28
29		regulator-always-on;
30		regulator-boot-on;
31	};
32};
33
34&adsp {
35	status = "okay";
36	firmware-name = "qcom/sm8350/adsp.mbn";
37};
38
39&apps_rsc {
40	pm8350-rpmh-regulators {
41		compatible = "qcom,pm8350-rpmh-regulators";
42		qcom,pmic-id = "b";
43
44		vdd-s1-supply = <&vph_pwr>;
45		vdd-s2-supply = <&vph_pwr>;
46		vdd-s3-supply = <&vph_pwr>;
47		vdd-s4-supply = <&vph_pwr>;
48		vdd-s5-supply = <&vph_pwr>;
49		vdd-s6-supply = <&vph_pwr>;
50		vdd-s7-supply = <&vph_pwr>;
51		vdd-s8-supply = <&vph_pwr>;
52		vdd-s9-supply = <&vph_pwr>;
53		vdd-s10-supply = <&vph_pwr>;
54		vdd-s11-supply = <&vph_pwr>;
55		vdd-s12-supply = <&vph_pwr>;
56
57		vdd-l1-l4-supply = <&vreg_s11b_0p95>;
58		vdd-l2-l7-supply = <&vreg_bob>;
59		vdd-l3-l5-supply = <&vreg_bob>;
60		vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>;
61
62		vreg_s10b_1p8: smps10 {
63			regulator-name = "vreg_s10b_1p8";
64			regulator-min-microvolt = <1800000>;
65			regulator-max-microvolt = <1800000>;
66			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
67		};
68
69		vreg_s11b_0p95: smps11 {
70			regulator-name = "vreg_s11b_0p95";
71			regulator-min-microvolt = <952000>;
72			regulator-max-microvolt = <952000>;
73			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
74		};
75
76		vreg_s12b_1p25: smps12 {
77			regulator-name = "vreg_s12b_1p25";
78			regulator-min-microvolt = <1256000>;
79			regulator-max-microvolt = <1256000>;
80			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
81		};
82
83		vreg_l1b_0p88: ldo1 {
84			regulator-name = "vreg_l1b_0p88";
85			regulator-min-microvolt = <912000>;
86			regulator-max-microvolt = <920000>;
87			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
88		};
89
90		vreg_l2b_3p07: ldo2 {
91			regulator-name = "vreg_l2b_3p07";
92			regulator-min-microvolt = <3072000>;
93			regulator-max-microvolt = <3072000>;
94			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
95		};
96
97		vreg_l3b_0p9: ldo3 {
98			regulator-name = "vreg_l3b_0p9";
99			regulator-min-microvolt = <904000>;
100			regulator-max-microvolt = <904000>;
101			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
102		};
103
104		vreg_l5b_0p88: ldo5 {
105			regulator-name = "vreg_l5b_0p88";
106			regulator-min-microvolt = <880000>;
107			regulator-max-microvolt = <888000>;
108			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
109			regulator-allow-set-load;
110			regulator-allowed-modes =
111			    <RPMH_REGULATOR_MODE_LPM
112			     RPMH_REGULATOR_MODE_HPM>;
113		};
114
115		vreg_l6b_1p2: ldo6 {
116			regulator-name = "vreg_l6b_1p2";
117			regulator-min-microvolt = <1200000>;
118			regulator-max-microvolt = <1208000>;
119			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
120			regulator-allow-set-load;
121			regulator-allowed-modes =
122			    <RPMH_REGULATOR_MODE_LPM
123			     RPMH_REGULATOR_MODE_HPM>;
124		};
125
126		vreg_l7b_2p96: ldo7 {
127			regulator-name = "vreg_l7b_2p96";
128			regulator-min-microvolt = <2504000>;
129			regulator-max-microvolt = <2504000>;
130			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
131			regulator-allow-set-load;
132			regulator-allowed-modes =
133			    <RPMH_REGULATOR_MODE_LPM
134			     RPMH_REGULATOR_MODE_HPM>;
135		};
136
137		vreg_l9b_1p2: ldo9 {
138			regulator-name = "vreg_l9b_1p2";
139			regulator-min-microvolt = <1200000>;
140			regulator-max-microvolt = <1200000>;
141			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
142			regulator-allow-set-load;
143			regulator-allowed-modes =
144			    <RPMH_REGULATOR_MODE_LPM
145			     RPMH_REGULATOR_MODE_HPM>;
146		};
147	};
148
149	pm8350c-rpmh-regulators {
150		compatible = "qcom,pm8350c-rpmh-regulators";
151		qcom,pmic-id = "c";
152
153		vdd-s1-supply = <&vph_pwr>;
154		vdd-s2-supply = <&vph_pwr>;
155		vdd-s3-supply = <&vph_pwr>;
156		vdd-s4-supply = <&vph_pwr>;
157		vdd-s5-supply = <&vph_pwr>;
158		vdd-s6-supply = <&vph_pwr>;
159		vdd-s7-supply = <&vph_pwr>;
160		vdd-s8-supply = <&vph_pwr>;
161		vdd-s9-supply = <&vph_pwr>;
162		vdd-s10-supply = <&vph_pwr>;
163
164		vdd-l1-l12-supply = <&vreg_s1c_1p86>;
165		vdd-l2-l8-supply = <&vreg_s1c_1p86>;
166		vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
167		vdd-l6-l9-l11-supply = <&vreg_bob>;
168		vdd-l10-supply = <&vreg_s12b_1p25>;
169
170		vdd-bob-supply = <&vph_pwr>;
171
172		vreg_s1c_1p86: smps1 {
173			regulator-name = "vreg_s1c_1p86";
174			regulator-min-microvolt = <1856000>;
175			regulator-max-microvolt = <1880000>;
176			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
177		};
178
179		vreg_bob: bob {
180			regulator-name = "vreg_bob";
181			regulator-min-microvolt = <3008000>;
182			regulator-max-microvolt = <3960000>;
183			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
184		};
185
186		vreg_l1c_1p8: ldo1 {
187			regulator-name = "vreg_l1c_1p8";
188			regulator-min-microvolt = <1800000>;
189			regulator-max-microvolt = <1800000>;
190			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
191		};
192
193		vreg_l2c_1p8: ldo2 {
194			regulator-name = "vreg_l2c_1p8";
195			regulator-min-microvolt = <1800000>;
196			regulator-max-microvolt = <1800000>;
197			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
198		};
199
200		vreg_l6c_1p8: ldo6 {
201			regulator-name = "vreg_l6c_1p8";
202			regulator-min-microvolt = <1800000>;
203			regulator-max-microvolt = <2960000>;
204			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
205		};
206
207		vreg_l9c_2p96: ldo9 {
208			regulator-name = "vreg_l9c_2p96";
209			regulator-min-microvolt = <2960000>;
210			regulator-max-microvolt = <3008000>;
211			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
212		};
213
214		vreg_l10c_1p2: ldo10 {
215			regulator-name = "vreg_l10c_1p2";
216			regulator-min-microvolt = <1200000>;
217			regulator-max-microvolt = <1200000>;
218			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
219		};
220	};
221};
222
223&cdsp {
224	status = "okay";
225	firmware-name = "qcom/sm8350/cdsp.mbn";
226};
227
228&gpi_dma1 {
229	status = "okay";
230};
231
232&mpss {
233	status = "okay";
234	firmware-name = "qcom/sm8350/modem.mbn";
235};
236
237&qupv3_id_0 {
238	status = "okay";
239};
240
241&slpi {
242	status = "okay";
243	firmware-name = "qcom/sm8350/slpi.mbn";
244};
245
246&tlmm {
247	gpio-reserved-ranges = <52 8>;
248};
249
250&uart2 {
251	status = "okay";
252};
253
254&ufs_mem_hc {
255	status = "okay";
256
257	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
258
259	vcc-supply = <&vreg_l7b_2p96>;
260	vcc-max-microamp = <800000>;
261	vccq-supply = <&vreg_l9b_1p2>;
262	vccq-max-microamp = <900000>;
263};
264
265&ufs_mem_phy {
266	status = "okay";
267
268	vdda-phy-supply = <&vreg_l5b_0p88>;
269	vdda-pll-supply = <&vreg_l6b_1p2>;
270};
271
272&usb_1 {
273	status = "okay";
274};
275
276&usb_1_dwc3 {
277	/* TODO: Define USB-C connector properly */
278	dr_mode = "peripheral";
279};
280
281&usb_1_hsphy {
282	status = "okay";
283
284	vdda-pll-supply = <&vreg_l5b_0p88>;
285	vdda18-supply = <&vreg_l1c_1p8>;
286	vdda33-supply = <&vreg_l2b_3p07>;
287};
288
289&usb_1_qmpphy {
290	status = "okay";
291
292	vdda-phy-supply = <&vreg_l6b_1p2>;
293	vdda-pll-supply = <&vreg_l1b_0p88>;
294};
295
296&usb_2 {
297	status = "okay";
298};
299
300&usb_2_dwc3 {
301	dr_mode = "host";
302
303	pinctrl-names = "default";
304	pinctrl-0 = <&usb_hub_enabled_state>;
305};
306
307&usb_2_hsphy {
308	status = "okay";
309
310	vdda-pll-supply = <&vreg_l5b_0p88>;
311	vdda18-supply = <&vreg_l1c_1p8>;
312	vdda33-supply = <&vreg_l2b_3p07>;
313};
314
315&usb_2_qmpphy {
316	status = "okay";
317
318	vdda-phy-supply = <&vreg_l6b_1p2>;
319	vdda-pll-supply = <&vreg_l5b_0p88>;
320};
321
322/* PINCTRL - additions to nodes defined in sm8350.dtsi */
323
324&tlmm {
325	usb_hub_enabled_state: usb-hub-enabled-state {
326		pins = "gpio42";
327		function = "gpio";
328
329		drive-strength = <2>;
330		output-low;
331	};
332};
333