1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2020, Linaro Ltd.
5 */
6
7 /dts-v1/;
8
9 #include "qcom-sdx55.dtsi"
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11 #include <arm64/qcom/pm8150b.dtsi>
12 #include "pmx55.dtsi"
13
14 / {
15 model = "Qualcomm Technologies, Inc. SDX55 MTP";
16 compatible = "qcom,sdx55-mtp", "qcom,sdx55";
17 qcom,board-id = <0x5010008 0x0>;
18
19 aliases {
20 serial0 = &blsp1_uart3;
21 };
22
23 chosen {
24 stdout-path = "serial0:115200n8";
25 };
26
27 reserved-memory {
28 #address-cells = <1>;
29 #size-cells = <1>;
30 ranges;
31
32 mpss_debug_mem: memory@8ef00000 {
33 no-map;
34 reg = <0x8ef00000 0x800000>;
35 };
36
37 ipa_fw_mem: memory@8fced000 {
38 no-map;
39 reg = <0x8fced000 0x10000>;
40 };
41
42 mpss_adsp_mem: memory@90c00000 {
43 no-map;
44 reg = <0x90c00000 0xd400000>;
45 };
46 };
47
48 vph_pwr: vph-pwr-regulator {
49 compatible = "regulator-fixed";
50 regulator-name = "vph_pwr";
51 regulator-min-microvolt = <3700000>;
52 regulator-max-microvolt = <3700000>;
53 };
54
55 vreg_bob_3p3: pmx55-bob {
56 compatible = "regulator-fixed";
57 regulator-name = "vreg_bob_3p3";
58 regulator-min-microvolt = <3300000>;
59 regulator-max-microvolt = <3300000>;
60
61 regulator-always-on;
62 regulator-boot-on;
63
64 vin-supply = <&vph_pwr>;
65 };
66
67 vreg_s7e_mx_0p752: pmx55-s7e {
68 compatible = "regulator-fixed";
69 regulator-name = "vreg_s7e_mx_0p752";
70 regulator-min-microvolt = <752000>;
71 regulator-max-microvolt = <752000>;
72
73 vin-supply = <&vph_pwr>;
74 };
75 };
76
77 &apps_rsc {
78 regulators-0 {
79 compatible = "qcom,pmx55-rpmh-regulators";
80 qcom,pmic-id = "e";
81
82 vdd-s1-supply = <&vph_pwr>;
83 vdd-s2-supply = <&vph_pwr>;
84 vdd-s3-supply = <&vph_pwr>;
85 vdd-s4-supply = <&vph_pwr>;
86 vdd-s5-supply = <&vph_pwr>;
87 vdd-s6-supply = <&vph_pwr>;
88 vdd-s7-supply = <&vph_pwr>;
89 vdd-l1-l2-supply = <&vreg_s2e_1p224>;
90 vdd-l3-l9-supply = <&vreg_s3e_0p824>;
91 vdd-l4-l12-supply = <&vreg_s4e_1p904>;
92 vdd-l5-l6-supply = <&vreg_s4e_1p904>;
93 vdd-l7-l8-supply = <&vreg_s3e_0p824>;
94 vdd-l10-l11-l13-supply = <&vreg_bob_3p3>;
95 vdd-l14-supply = <&vreg_s7e_mx_0p752>;
96 vdd-l15-supply = <&vreg_s2e_1p224>;
97 vdd-l16-supply = <&vreg_s4e_1p904>;
98
99 vreg_s2e_1p224: smps2 {
100 regulator-min-microvolt = <1280000>;
101 regulator-max-microvolt = <1400000>;
102 };
103
104 vreg_s3e_0p824: smps3 {
105 regulator-min-microvolt = <800000>;
106 regulator-max-microvolt = <1000000>;
107 };
108
109 vreg_s4e_1p904: smps4 {
110 regulator-min-microvolt = <1800000>;
111 regulator-max-microvolt = <1960000>;
112 };
113
114 vreg_l1e_bb_1p2: ldo1 {
115 regulator-min-microvolt = <1200000>;
116 regulator-max-microvolt = <1200000>;
117 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
118 };
119
120 ldo2 {
121 regulator-min-microvolt = <1128000>;
122 regulator-max-microvolt = <1128000>;
123 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
124 };
125
126 ldo3 {
127 regulator-min-microvolt = <800000>;
128 regulator-max-microvolt = <800000>;
129 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
130 };
131
132 vreg_l4e_bb_0p875: ldo4 {
133 regulator-min-microvolt = <872000>;
134 regulator-max-microvolt = <872000>;
135 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
136 };
137
138 vreg_l5e_bb_1p7: ldo5 {
139 regulator-min-microvolt = <1704000>;
140 regulator-max-microvolt = <1900000>;
141 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
142 };
143
144 ldo6 {
145 regulator-min-microvolt = <1800000>;
146 regulator-max-microvolt = <1800000>;
147 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
148 };
149
150 ldo7 {
151 regulator-min-microvolt = <480000>;
152 regulator-max-microvolt = <900000>;
153 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
154 };
155
156 ldo8 {
157 regulator-min-microvolt = <480000>;
158 regulator-max-microvolt = <900000>;
159 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
160 };
161
162 ldo9 {
163 regulator-min-microvolt = <800000>;
164 regulator-max-microvolt = <800000>;
165 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
166 };
167
168 vreg_l10e_3p1: ldo10 {
169 regulator-min-microvolt = <3088000>;
170 regulator-max-microvolt = <3088000>;
171 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
172 };
173
174 ldo11 {
175 regulator-min-microvolt = <1704000>;
176 regulator-max-microvolt = <2928000>;
177 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
178 };
179
180 ldo12 {
181 regulator-min-microvolt = <1200000>;
182 regulator-max-microvolt = <1200000>;
183 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
184 };
185
186 ldo13 {
187 regulator-min-microvolt = <1704000>;
188 regulator-max-microvolt = <2928000>;
189 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
190 };
191
192 ldo14 {
193 regulator-min-microvolt = <600000>;
194 regulator-max-microvolt = <800000>;
195 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
196 };
197
198 ldo15 {
199 regulator-min-microvolt = <1200000>;
200 regulator-max-microvolt = <1200000>;
201 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
202 };
203
204 ldo16 {
205 regulator-min-microvolt = <1704000>;
206 regulator-max-microvolt = <1904000>;
207 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
208 };
209 };
210 };
211
212 &blsp1_uart3 {
213 status = "okay";
214 };
215
216 &qpic_bam {
217 status = "okay";
218 };
219
220 &qpic_nand {
221 status = "okay";
222
223 nand@0 {
224 reg = <0>;
225
226 nand-ecc-strength = <8>;
227 nand-ecc-step-size = <512>;
228 nand-bus-width = <8>;
229 };
230 };
231
232 &remoteproc_mpss {
233 memory-region = <&mpss_adsp_mem>;
234 };
235
236 &usb {
237 status = "okay";
238 };
239
240 &usb_dwc3 {
241 dr_mode = "peripheral";
242 };
243
244 &usb_hsphy {
245 status = "okay";
246 vdda-pll-supply = <&vreg_l4e_bb_0p875>;
247 vdda33-supply = <&vreg_l10e_3p1>;
248 vdda18-supply = <&vreg_l5e_bb_1p7>;
249 };
250
251 &usb_qmpphy {
252 status = "okay";
253 vdda-phy-supply = <&vreg_l4e_bb_0p875>;
254 vdda-pll-supply = <&vreg_l1e_bb_1p2>;
255 };
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