1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (c) 2018, Linaro Limited
4 */
5
6 #include <dt-bindings/spmi/spmi.h>
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/iio/qcom,spmi-vadc.h>
9 #include <dt-bindings/thermal/thermal.h>
10
11 / {
12 thermal-zones {
13 pms405-thermal {
14 polling-delay-passive = <250>;
15
16 thermal-sensors = <&pms405_temp>;
17
18 trips {
19 pms405_alert0: pms405-alert0 {
20 temperature = <105000>;
21 hysteresis = <2000>;
22 type = "passive";
23 };
24 pms405_crit: pms405-crit {
25 temperature = <125000>;
26 hysteresis = <2000>;
27 type = "critical";
28 };
29 };
30 };
31 };
32 };
33
34 &spmi_bus {
35 pms405_0: pms405@0 {
36 compatible = "qcom,pms405", "qcom,spmi-pmic";
37 reg = <0x0 SPMI_USID>;
38 #address-cells = <1>;
39 #size-cells = <0>;
40
41 pms405_gpios: gpio@c000 {
42 compatible = "qcom,pms405-gpio", "qcom,spmi-gpio";
43 reg = <0xc000>;
44 gpio-controller;
45 gpio-ranges = <&pms405_gpios 0 0 12>;
46 #gpio-cells = <2>;
47 interrupt-controller;
48 #interrupt-cells = <2>;
49 };
50
51 pon@800 {
52 compatible = "qcom,pms405-pon";
53 reg = <0x0800>;
54 mode-bootloader = <0x2>;
55 mode-recovery = <0x1>;
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 linux,code = <KEY_POWER>;
63 };
64 };
65
66 pms405_temp: temp-alarm@2400 {
67 compatible = "qcom,spmi-temp-alarm";
68 reg = <0x2400>;
69 interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
70 io-channels = <&pms405_adc ADC5_DIE_TEMP>;
71 io-channel-names = "thermal";
72 #thermal-sensor-cells = <0>;
73 };
74
75 pms405_adc: adc@3100 {
76 compatible = "qcom,pms405-adc", "qcom,spmi-adc-rev2";
77 reg = <0x3100>;
78 interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
79 #address-cells = <1>;
80 #size-cells = <0>;
81 #io-channel-cells = <1>;
82
83 channel@0 {
84 reg = <ADC5_REF_GND>;
85 qcom,pre-scaling = <1 1>;
86 label = "ref_gnd";
87 };
88
89 channel@1 {
90 reg = <ADC5_1P25VREF>;
91 qcom,pre-scaling = <1 1>;
92 label = "vref_1p25";
93 };
94
95 channel@131 {
96 reg = <ADC5_VPH_PWR>;
97 qcom,pre-scaling = <1 3>;
98 label = "vph_pwr";
99 };
100
101 channel@6 {
102 reg = <ADC5_DIE_TEMP>;
103 qcom,pre-scaling = <1 1>;
104 label = "die_temp";
105 };
106
107 channel@77 {
108 reg = <ADC5_AMUX_THM1_100K_PU>;
109 qcom,ratiometric;
110 qcom,hw-settle-time = <200>;
111 qcom,pre-scaling = <1 1>;
112 label = "pa_therm1";
113 };
114
115 channel@79 {
116 reg = <ADC5_AMUX_THM3_100K_PU>;
117 qcom,ratiometric;
118 qcom,hw-settle-time = <200>;
119 qcom,pre-scaling = <1 1>;
120 label = "pa_therm3";
121 };
122
123 channel@76 {
124 reg = <ADC5_XO_THERM_100K_PU>;
125 qcom,ratiometric;
126 qcom,hw-settle-time = <200>;
127 qcom,pre-scaling = <1 1>;
128 label = "xo_therm";
129 };
130 };
131
132 rtc@6000 {
133 compatible = "qcom,pm8941-rtc";
134 reg = <0x6000>, <0x6100>;
135 reg-names = "rtc", "alarm";
136 interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
137 };
138 };
139
140 pms405_1: pms405@1 {
141 compatible = "qcom,pms405", "qcom,spmi-pmic";
142 reg = <0x1 SPMI_USID>;
143
144 pms405_spmi_regulators: regulators {
145 compatible = "qcom,pms405-regulators";
146 };
147 };
148 };
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