1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2020-2021, Linaro Limited
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
10 #include "sm8350.dtsi"
13 model = "Qualcomm Technologies, Inc. SM8350 HDK";
14 compatible = "qcom,sm8350-hdk", "qcom,sm8350";
21 stdout-path = "serial0:115200n8";
24 vph_pwr: vph-pwr-regulator {
25 compatible = "regulator-fixed";
26 regulator-name = "vph_pwr";
27 regulator-min-microvolt = <3700000>;
28 regulator-max-microvolt = <3700000>;
37 firmware-name = "qcom/sm8350/adsp.mbn";
41 pm8350-rpmh-regulators {
42 compatible = "qcom,pm8350-rpmh-regulators";
45 vdd-s1-supply = <&vph_pwr>;
46 vdd-s2-supply = <&vph_pwr>;
47 vdd-s3-supply = <&vph_pwr>;
48 vdd-s4-supply = <&vph_pwr>;
49 vdd-s5-supply = <&vph_pwr>;
50 vdd-s6-supply = <&vph_pwr>;
51 vdd-s7-supply = <&vph_pwr>;
52 vdd-s8-supply = <&vph_pwr>;
53 vdd-s9-supply = <&vph_pwr>;
54 vdd-s10-supply = <&vph_pwr>;
55 vdd-s11-supply = <&vph_pwr>;
56 vdd-s12-supply = <&vph_pwr>;
58 vdd-l1-l4-supply = <&vreg_s11b_0p95>;
59 vdd-l2-l7-supply = <&vreg_bob>;
60 vdd-l3-l5-supply = <&vreg_bob>;
61 vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>;
63 vreg_s10b_1p8: smps10 {
64 regulator-name = "vreg_s10b_1p8";
65 regulator-min-microvolt = <1800000>;
66 regulator-max-microvolt = <1800000>;
67 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
70 vreg_s11b_0p95: smps11 {
71 regulator-name = "vreg_s11b_0p95";
72 regulator-min-microvolt = <952000>;
73 regulator-max-microvolt = <952000>;
74 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
77 vreg_s12b_1p25: smps12 {
78 regulator-name = "vreg_s12b_1p25";
79 regulator-min-microvolt = <1256000>;
80 regulator-max-microvolt = <1256000>;
81 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
85 regulator-name = "vreg_l1b_0p88";
86 regulator-min-microvolt = <912000>;
87 regulator-max-microvolt = <920000>;
88 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
92 regulator-name = "vreg_l2b_3p07";
93 regulator-min-microvolt = <3072000>;
94 regulator-max-microvolt = <3072000>;
95 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
99 regulator-name = "vreg_l3b_0p9";
100 regulator-min-microvolt = <904000>;
101 regulator-max-microvolt = <904000>;
102 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
105 vreg_l5b_0p88: ldo5 {
106 regulator-name = "vreg_l5b_0p88";
107 regulator-min-microvolt = <880000>;
108 regulator-max-microvolt = <888000>;
109 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
110 regulator-allow-set-load;
114 regulator-name = "vreg_l6b_1p2";
115 regulator-min-microvolt = <1200000>;
116 regulator-max-microvolt = <1208000>;
117 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
118 regulator-allow-set-load;
121 vreg_l7b_2p96: ldo7 {
122 regulator-name = "vreg_l7b_2p96";
123 regulator-min-microvolt = <2504000>;
124 regulator-max-microvolt = <2504000>;
125 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
126 regulator-allow-set-load;
130 regulator-name = "vreg_l9b_1p2";
131 regulator-min-microvolt = <1200000>;
132 regulator-max-microvolt = <1200000>;
133 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
134 regulator-allow-set-load;
138 pm8350c-rpmh-regulators {
139 compatible = "qcom,pm8350c-rpmh-regulators";
142 vdd-s1-supply = <&vph_pwr>;
143 vdd-s2-supply = <&vph_pwr>;
144 vdd-s3-supply = <&vph_pwr>;
145 vdd-s4-supply = <&vph_pwr>;
146 vdd-s5-supply = <&vph_pwr>;
147 vdd-s6-supply = <&vph_pwr>;
148 vdd-s7-supply = <&vph_pwr>;
149 vdd-s8-supply = <&vph_pwr>;
150 vdd-s9-supply = <&vph_pwr>;
151 vdd-s10-supply = <&vph_pwr>;
153 vdd-l1-l12-supply = <&vreg_s1c_1p86>;
154 vdd-l2-l8-supply = <&vreg_s1c_1p86>;
155 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
156 vdd-l6-l9-l11-supply = <&vreg_bob>;
157 vdd-l10-supply = <&vreg_s12b_1p25>;
159 vdd-bob-supply = <&vph_pwr>;
161 vreg_s1c_1p86: smps1 {
162 regulator-name = "vreg_s1c_1p86";
163 regulator-min-microvolt = <1856000>;
164 regulator-max-microvolt = <1880000>;
165 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
169 regulator-name = "vreg_bob";
170 regulator-min-microvolt = <3008000>;
171 regulator-max-microvolt = <3960000>;
172 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
176 regulator-name = "vreg_l1c_1p8";
177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvolt = <1800000>;
179 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
183 regulator-name = "vreg_l2c_1p8";
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
190 regulator-name = "vreg_l6c_1p8";
191 regulator-min-microvolt = <1800000>;
192 regulator-max-microvolt = <2960000>;
193 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
196 vreg_l9c_2p96: ldo9 {
197 regulator-name = "vreg_l9c_2p96";
198 regulator-min-microvolt = <2960000>;
199 regulator-max-microvolt = <3008000>;
200 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
203 vreg_l10c_1p2: ldo10 {
204 regulator-name = "vreg_l10c_1p2";
205 regulator-min-microvolt = <1200000>;
206 regulator-max-microvolt = <1200000>;
207 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
214 firmware-name = "qcom/sm8350/cdsp.mbn";
219 firmware-name = "qcom/sm8350/modem.mbn";
228 firmware-name = "qcom/sm8350/slpi.mbn";
232 gpio-reserved-ranges = <52 8>;
242 reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
244 vcc-supply = <&vreg_l7b_2p96>;
245 vcc-max-microamp = <800000>;
246 vccq-supply = <&vreg_l9b_1p2>;
247 vccq-max-microamp = <900000>;
253 vdda-phy-supply = <&vreg_l5b_0p88>;
254 vdda-max-microamp = <91600>;
255 vdda-pll-supply = <&vreg_l6b_1p2>;
256 vdda-pll-max-microamp = <19000>;
264 /* TODO: Define USB-C connector properly */
265 dr_mode = "peripheral";
271 vdda-pll-supply = <&vreg_l5b_0p88>;
272 vdda18-supply = <&vreg_l1c_1p8>;
273 vdda33-supply = <&vreg_l2b_3p07>;
279 vdda-phy-supply = <&vreg_l6b_1p2>;
280 vdda-pll-supply = <&vreg_l1b_0p88>;
290 pinctrl-names = "default";
291 pinctrl-0 = <&usb_hub_enabled_state>;
297 vdda-pll-supply = <&vreg_l5b_0p88>;
298 vdda18-supply = <&vreg_l1c_1p8>;
299 vdda33-supply = <&vreg_l2b_3p07>;
305 vdda-phy-supply = <&vreg_l6b_1p2>;
306 vdda-pll-supply = <&vreg_l5b_0p88>;
309 /* PINCTRL - additions to nodes defined in sm8350.dtsi */
312 usb_hub_enabled_state: usb-hub-enabled-state {
316 drive-strength = <2>;