1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/interrupt-controller/irq.h>
4 #include <dt-bindings/spmi/spmi.h>
5
6
7 / {
8 thermal-zones {
9 pm8941-thermal {
10 polling-delay-passive = <100>;
11 polling-delay = <0>;
12 thermal-sensors = <&pm8941_temp>;
13
14 trips {
15 trip0 {
16 temperature = <105000>;
17 hysteresis = <2000>;
18 type = "passive";
19 };
20
21 trip1 {
22 temperature = <125000>;
23 hysteresis = <2000>;
24 type = "hot";
25 };
26
27 crit {
28 temperature = <145000>;
29 hysteresis = <2000>;
30 type = "critical";
31 };
32 };
33 };
34 };
35 };
36
37 &spmi_bus {
38
39 pm8941_0: pm8941@0 {
40 compatible = "qcom,pm8941", "qcom,spmi-pmic";
41 reg = <0x0 SPMI_USID>;
42 #address-cells = <1>;
43 #size-cells = <0>;
44
45 rtc@6000 {
46 compatible = "qcom,pm8941-rtc";
47 reg = <0x6000>,
48 <0x6100>;
49 reg-names = "rtc", "alarm";
50 interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
51 };
52
53 pon@800 {
54 compatible = "qcom,pm8941-pon";
55 reg = <0x800>;
56
57 pwrkey {
58 compatible = "qcom,pm8941-pwrkey";
59 interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
60 debounce = <15625>;
61 bias-pull-up;
62 };
63
64 pm8941_resin: resin {
65 compatible = "qcom,pm8941-resin";
66 interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
67 debounce = <15625>;
68 bias-pull-up;
69 status = "disabled";
70 };
71 };
72
73 usb_id: usb-detect@900 {
74 compatible = "qcom,pm8941-misc";
75 reg = <0x900>;
76 interrupts = <0x0 0x9 0 IRQ_TYPE_EDGE_BOTH>;
77 interrupt-names = "usb_id";
78 };
79
80 smbb: charger@1000 {
81 compatible = "qcom,pm8941-charger";
82 reg = <0x1000>;
83 interrupts = <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>,
84 <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>,
85 <0x0 0x10 4 IRQ_TYPE_EDGE_BOTH>,
86 <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>,
87 <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>,
88 <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>,
89 <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>,
90 <0x0 0x14 1 IRQ_TYPE_EDGE_BOTH>;
91 interrupt-names = "chg-done",
92 "chg-fast",
93 "chg-trkl",
94 "bat-temp-ok",
95 "bat-present",
96 "chg-gone",
97 "usb-valid",
98 "dc-valid";
99
100 usb-otg-in-supply = <&pm8941_5vs1>;
101
102 status = "disabled";
103
104 chg_otg: otg-vbus { };
105 };
106
107 pm8941_gpios: gpio@c000 {
108 compatible = "qcom,pm8941-gpio", "qcom,spmi-gpio";
109 reg = <0xc000>;
110 gpio-controller;
111 gpio-ranges = <&pm8941_gpios 0 0 36>;
112 #gpio-cells = <2>;
113 interrupt-controller;
114 #interrupt-cells = <2>;
115
116 boost_bypass_n_pin: boost-bypass-state {
117 pins = "gpio21";
118 function = "normal";
119 };
120 };
121
122 pm8941_mpps: mpps@a000 {
123 compatible = "qcom,pm8941-mpp", "qcom,spmi-mpp";
124 reg = <0xa000>;
125 gpio-controller;
126 #gpio-cells = <2>;
127 gpio-ranges = <&pm8941_mpps 0 0 8>;
128 interrupt-controller;
129 #interrupt-cells = <2>;
130 };
131
132 pm8941_temp: temp-alarm@2400 {
133 compatible = "qcom,spmi-temp-alarm";
134 reg = <0x2400>;
135 interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
136 io-channels = <&pm8941_vadc VADC_DIE_TEMP>;
137 io-channel-names = "thermal";
138 #thermal-sensor-cells = <0>;
139 };
140
141 pm8941_vadc: adc@3100 {
142 compatible = "qcom,spmi-vadc";
143 reg = <0x3100>;
144 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
145 #address-cells = <1>;
146 #size-cells = <0>;
147 #io-channel-cells = <1>;
148
149
150 channel@6 {
151 reg = <VADC_VBAT_SNS>;
152 };
153
154 channel@8 {
155 reg = <VADC_DIE_TEMP>;
156 };
157
158 channel@9 {
159 reg = <VADC_REF_625MV>;
160 };
161
162 channel@a {
163 reg = <VADC_REF_1250MV>;
164 };
165
166 channel@e {
167 reg = <VADC_GND_REF>;
168 };
169
170 channel@f {
171 reg = <VADC_VDD_VADC>;
172 };
173
174 channel@30 {
175 reg = <VADC_LR_MUX1_BAT_THERM>;
176 };
177 };
178
179 pm8941_iadc: adc@3600 {
180 compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
181 reg = <0x3600>;
182 interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
183 qcom,external-resistor-micro-ohms = <10000>;
184 };
185
186 pm8941_coincell: charger@2800 {
187 compatible = "qcom,pm8941-coincell";
188 reg = <0x2800>;
189 status = "disabled";
190 };
191 };
192
193 pm8941_1: pm8941@1 {
194 compatible = "qcom,pm8941", "qcom,spmi-pmic";
195 reg = <0x1 SPMI_USID>;
196 #address-cells = <1>;
197 #size-cells = <0>;
198
199 pm8941_lpg: pwm {
200 compatible = "qcom,pm8941-lpg";
201
202 #address-cells = <1>;
203 #size-cells = <0>;
204 #pwm-cells = <2>;
205
206 status = "disabled";
207 };
208
209 pm8941_vib: vibrator@c000 {
210 compatible = "qcom,pm8916-vib";
211 reg = <0xc000>;
212 status = "disabled";
213 };
214
215 pm8941_wled: wled@d800 {
216 compatible = "qcom,pm8941-wled";
217 reg = <0xd800>;
218 label = "backlight";
219
220 status = "disabled";
221 };
222
223 regulators {
224 compatible = "qcom,pm8941-regulators";
225 interrupts = <0x1 0x83 0x2 0>, <0x1 0x84 0x2 0>;
226 interrupt-names = "ocp-5vs1", "ocp-5vs2";
227 vin_5vs-supply = <&pm8941_5v>;
228
229 pm8941_5v: s4 {
230 regulator-min-microvolt = <5000000>;
231 regulator-max-microvolt = <5000000>;
232 regulator-enable-ramp-delay = <500>;
233 };
234
235 pm8941_5vs1: 5vs1 {
236 regulator-enable-ramp-delay = <1000>;
237 regulator-pull-down;
238 regulator-over-current-protection;
239 qcom,ocp-max-retries = <10>;
240 qcom,ocp-retry-delay = <30>;
241 qcom,vs-soft-start-strength = <0>;
242 regulator-initial-mode = <1>;
243 };
244
245 pm8941_5vs2: 5vs2 {
246 regulator-enable-ramp-delay = <1000>;
247 regulator-pull-down;
248 regulator-over-current-protection;
249 qcom,ocp-max-retries = <10>;
250 qcom,ocp-retry-delay = <30>;
251 qcom,vs-soft-start-strength = <0>;
252 regulator-initial-mode = <1>;
253 };
254 };
255 };
256 };
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