1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (c) 2015, LGE Inc. All rights reserved.
4 * Copyright (c) 2016, The Linux Foundation. All rights reserved.
5 * Copyright (c) 2021-2022, Petr Vorel <petr.vorel@gmail.com>
6 * Copyright (c) 2022, Dominik Kobinski <dominikkobinski314@gmail.com>
7 */
8
9 /dts-v1/;
10
11 #include "msm8992.dtsi"
12 #include "pm8994.dtsi"
13 #include "pmi8994.dtsi"
14
15 /* cont_splash_mem has different memory mapping */
16 /delete-node/ &cont_splash_mem;
17
18 /* disabled on downstream, conflicts with cont_splash_mem */
19 /delete-node/ &dfps_data_mem;
20
21 / {
22 model = "LG Nexus 5X";
23 compatible = "lg,bullhead", "qcom,msm8992";
24 chassis-type = "handset";
25
26 qcom,msm-id = <251 0>, <252 0>;
27 qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
28
29 /* Bullhead firmware doesn't support PSCI */
30 /delete-node/ psci;
31
32 aliases {
33 serial0 = &blsp1_uart2;
34 };
35
36 chosen {
37 stdout-path = "serial0:115200n8";
38 };
39
40 reserved-memory {
41 #address-cells = <2>;
42 #size-cells = <2>;
43 ranges;
44
45 ramoops@1ff00000 {
46 compatible = "ramoops";
47 reg = <0x0 0x1ff00000 0x0 0x40000>;
48 console-size = <0x10000>;
49 record-size = <0x10000>;
50 ftrace-size = <0x10000>;
51 pmsg-size = <0x20000>;
52 };
53
54 cont_splash_mem: memory@3400000 {
55 reg = <0 0x03400000 0 0xc00000>;
56 no-map;
57 };
58
59 reserved@5000000 {
60 reg = <0x0 0x05000000 0x0 0x1a00000>;
61 no-map;
62 };
63 };
64 };
65
66 &blsp1_uart2 {
67 status = "okay";
68 };
69
70 &rpm_requests {
71 pm8994_regulators: regulators-0 {
72 compatible = "qcom,rpm-pm8994-regulators";
73
74 vdd_l1-supply = <&pm8994_s1>;
75 vdd_l2_26_28-supply = <&pm8994_s3>;
76 vdd_l3_11-supply = <&pm8994_s3>;
77 vdd_l4_27_31-supply = <&pm8994_s3>;
78 vdd_l5_7-supply = <&pm8994_s3>;
79 vdd_l6_12_32-supply = <&pm8994_s5>;
80 vdd_l8_16_30-supply = <&vph_pwr>;
81 vdd_l9_10_18_22-supply = <&vph_pwr>;
82 vdd_l13_19_23_24-supply = <&vph_pwr>;
83 vdd_l14_15-supply = <&pm8994_s5>;
84 vdd_l17_29-supply = <&vph_pwr>;
85 vdd_l20_21-supply = <&vph_pwr>;
86 vdd_l25-supply = <&pm8994_s5>;
87 vdd_lvs1_2-supply = <&pm8994_s4>;
88
89 /* S1, S2, S6 and S12 are managed by RPMPD */
90
91 pm8994_s1: s1 {
92 regulator-min-microvolt = <1025000>;
93 regulator-max-microvolt = <1025000>;
94 };
95
96 pm8994_s2: s2 {
97 /* TODO */
98 };
99
100 pm8994_s3: s3 {
101 regulator-min-microvolt = <1300000>;
102 regulator-max-microvolt = <1300000>;
103 };
104
105 pm8994_s4: s4 {
106 regulator-min-microvolt = <1800000>;
107 regulator-max-microvolt = <1800000>;
108 regulator-allow-set-load;
109 regulator-system-load = <325000>;
110 };
111
112 pm8994_s5: s5 {
113 regulator-min-microvolt = <2150000>;
114 regulator-max-microvolt = <2150000>;
115 };
116
117 pm8994_s7: s7 {
118 regulator-min-microvolt = <1000000>;
119 regulator-max-microvolt = <1000000>;
120 };
121
122 /* S8, S9, S10 and S11 - SPMI-managed VDD_APC */
123
124 pm8994_l1: l1 {
125 regulator-min-microvolt = <1000000>;
126 regulator-max-microvolt = <1000000>;
127 };
128
129 pm8994_l2: l2 {
130 regulator-min-microvolt = <1250000>;
131 regulator-max-microvolt = <1250000>;
132 };
133
134 pm8994_l3: l3 {
135 regulator-min-microvolt = <1200000>;
136 regulator-max-microvolt = <1200000>;
137 };
138
139 pm8994_l4: l4 {
140 regulator-min-microvolt = <1225000>;
141 regulator-max-microvolt = <1225000>;
142 };
143
144 /* L5 is inaccessible from RPM */
145
146 pm8994_l6: l6 {
147 regulator-min-microvolt = <1800000>;
148 regulator-max-microvolt = <1800000>;
149 };
150
151 /* L7 is inaccessible from RPM */
152
153 pm8994_l8: l8 {
154 regulator-min-microvolt = <1800000>;
155 regulator-max-microvolt = <1800000>;
156 };
157
158 pm8994_l9: l9 {
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <1800000>;
161 };
162
163 pm8994_l10: l10 {
164 regulator-min-microvolt = <1800000>;
165 regulator-max-microvolt = <1800000>;
166 };
167
168 pm8994_l11: l11 {
169 regulator-min-microvolt = <1200000>;
170 regulator-max-microvolt = <1200000>;
171 };
172
173 pm8994_l12: l12 {
174 regulator-min-microvolt = <1800000>;
175 regulator-max-microvolt = <1800000>;
176 };
177
178 pm8994_l13: l13 {
179 regulator-min-microvolt = <1800000>;
180 regulator-max-microvolt = <2950000>;
181 };
182
183 pm8994_l14: l14 {
184 regulator-min-microvolt = <1200000>;
185 regulator-max-microvolt = <1200000>;
186 };
187
188 pm8994_l15: l15 {
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
191 };
192
193 pm8994_l16: l16 {
194 regulator-min-microvolt = <2700000>;
195 regulator-max-microvolt = <2700000>;
196 };
197
198 pm8994_l17: l17 {
199 regulator-min-microvolt = <2700000>;
200 regulator-max-microvolt = <2700000>;
201 };
202
203 pm8994_l18: l18 {
204 regulator-min-microvolt = <3000000>;
205 regulator-max-microvolt = <3000000>;
206 };
207
208 pm8994_l19: l19 {
209 regulator-min-microvolt = <1800000>;
210 regulator-max-microvolt = <1800000>;
211 };
212
213 pm8994_l20: l20 {
214 regulator-min-microvolt = <2950000>;
215 regulator-max-microvolt = <2950000>;
216 regulator-always-on;
217 regulator-boot-on;
218 regulator-allow-set-load;
219 regulator-system-load = <570000>;
220 };
221
222 pm8994_l21: l21 {
223 regulator-min-microvolt = <1800000>;
224 regulator-max-microvolt = <1800000>;
225 regulator-always-on;
226 };
227
228 pm8994_l22: l22 {
229 regulator-min-microvolt = <3100000>;
230 regulator-max-microvolt = <3100000>;
231 };
232
233 pm8994_l23: l23 {
234 regulator-min-microvolt = <2800000>;
235 regulator-max-microvolt = <2800000>;
236 };
237
238 pm8994_l24: l24 {
239 regulator-min-microvolt = <3075000>;
240 regulator-max-microvolt = <3150000>;
241 };
242
243 pm8994_l25: l25 {
244 regulator-min-microvolt = <1800000>;
245 regulator-max-microvolt = <1800000>;
246 };
247
248 pm8994_l26: l26 {
249 regulator-min-microvolt = <987500>;
250 regulator-max-microvolt = <987500>;
251 };
252
253 pm8994_l27: l27 {
254 regulator-min-microvolt = <1050000>;
255 regulator-max-microvolt = <1050000>;
256 };
257
258 pm8994_l28: l28 {
259 regulator-min-microvolt = <1000000>;
260 regulator-max-microvolt = <1000000>;
261 };
262
263 pm8994_l29: l29 {
264 regulator-min-microvolt = <2800000>;
265 regulator-max-microvolt = <2800000>;
266 };
267
268 pm8994_l30: l30 {
269 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <1800000>;
271 };
272
273 pm8994_l31: l31 {
274 regulator-min-microvolt = <1262500>;
275 regulator-max-microvolt = <1262500>;
276 };
277
278 pm8994_l32: l32 {
279 regulator-min-microvolt = <1800000>;
280 regulator-max-microvolt = <1800000>;
281 };
282 };
283
284 pmi8994_regulators: regulators-1 {
285 compatible = "qcom,rpm-pmi8994-regulators";
286
287 vdd_s1-supply = <&vph_pwr>;
288 vdd_bst_byp-supply = <&vph_pwr>;
289
290 pmi8994_s1: s1 {};
291
292 /* S2 & S3 - VDD_GFX */
293
294 pmi8994_bby: boost-bypass {};
295 };
296 };
297
298 &sdhc1 {
299 status = "okay";
300
301 mmc-hs400-1_8v;
302 };
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