pm8950.dtsi

  1// SPDX-License-Identifier: BSD-3-Clause
  2/*
  3 * Copyright (c) 2022, AngeloGioacchino Del Regno
  4 *                     <angelogioacchino.delregno@somainline.org>
  5 * Copyright (c) 2022, Marijn Suijten <marijn.suijten@somainline.org>
  6 */
  7
  8#include <dt-bindings/iio/qcom,spmi-vadc.h>
  9#include <dt-bindings/input/linux-event-codes.h>
 10#include <dt-bindings/interrupt-controller/irq.h>
 11#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
 12#include <dt-bindings/spmi/spmi.h>
 13
 14&spmi_bus {
 15	pmic@0 {
 16		compatible = "qcom,pm8950", "qcom,spmi-pmic";
 17		reg = <0x0 SPMI_USID>;
 18		#address-cells = <1>;
 19		#size-cells = <0>;
 20
 21		pm8950_pon: pon@800 {
 22			compatible = "qcom,pm8916-pon";
 23			reg = <0x0800>;
 24			mode-bootloader = <0x2>;
 25			mode-recovery = <0x1>;
 26
 27			pwrkey {
 28				compatible = "qcom,pm8941-pwrkey";
 29				interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
 30				debounce = <15625>;
 31				bias-pull-up;
 32				linux,code = <KEY_POWER>;
 33			};
 34
 35			pm8950_resin: resin {
 36				compatible = "qcom,pm8941-resin";
 37				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
 38				debounce = <15625>;
 39				bias-pull-up;
 40				status = "disabled";
 41			};
 42		};
 43
 44		pm8950_temp: temp-alarm@2400 {
 45			compatible = "qcom,spmi-temp-alarm";
 46			reg = <0x2400>;
 47			interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
 48			io-channels = <&pm8950_vadc VADC_DIE_TEMP>;
 49			io-channel-names = "thermal";
 50			#thermal-sensor-cells = <0>;
 51		};
 52
 53		pm8950_vadc: adc@3100 {
 54			compatible = "qcom,spmi-vadc";
 55			reg = <0x3100>;
 56			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
 57			#address-cells = <1>;
 58			#size-cells = <0>;
 59			#io-channel-cells = <1>;
 60
 61			channel@5 {
 62				reg = <VADC_VCOIN>;
 63				qcom,pre-scaling = <1 1>;
 64				label = "vcoin";
 65			};
 66
 67			channel@7 {
 68				reg = <VADC_VSYS>;
 69				qcom,pre-scaling = <1 1>;
 70				label = "vph_pwr";
 71			};
 72
 73			channel@8 {
 74				reg = <VADC_DIE_TEMP>;
 75				qcom,pre-scaling = <1 1>;
 76				label = "die_temp";
 77			};
 78
 79			channel@9 {
 80				reg = <VADC_REF_625MV>;
 81				qcom,pre-scaling = <1 1>;
 82				label = "ref_625mv";
 83			};
 84
 85			channel@a {
 86				reg = <VADC_REF_1250MV>;
 87				qcom,pre-scaling = <1 1>;
 88				label = "ref_1250mv";
 89			};
 90
 91			channel@c {
 92				reg = <VADC_SPARE1>;
 93				qcom,pre-scaling = <1 1>;
 94				label = "ref_buf_625mv";
 95			};
 96
 97			channel@e {
 98				reg = <VADC_GND_REF>;
 99				label = "ref_gnd";
100			};
101
102			channel@f {
103				reg = <VADC_VDD_VADC>;
104				label = "ref_vdd";
105			};
106
107			channel@11 {
108				reg = <VADC_P_MUX2_1_1>;
109				qcom,pre-scaling = <1 1>;
110				qcom,ratiometric;
111				qcom,hw-settle-time = <200>;
112				label = "pa_therm1";
113			};
114
115			channel@13 {
116				reg = <VADC_P_MUX4_1_1>;
117				qcom,pre-scaling = <1 1>;
118				qcom,ratiometric;
119				qcom,hw-settle-time = <200>;
120				label = "case_therm";
121			};
122
123			channel@32 {
124				reg = <VADC_LR_MUX3_XO_THERM>;
125				qcom,pre-scaling = <1 1>;
126				qcom,ratiometric;
127				qcom,hw-settle-time = <200>;
128				label = "xo_therm";
129			};
130
131			channel@36 {
132				reg = <VADC_LR_MUX7_HW_ID>;
133				qcom,pre-scaling = <1 1>;
134				qcom,ratiometric;
135				qcom,hw-settle-time = <200>;
136				label = "pa_therm0";
137			};
138
139			channel@3c {
140				reg = <VADC_LR_MUX3_BUF_XO_THERM>;
141				qcom,pre-scaling = <1 1>;
142				qcom,ratiometric;
143				qcom,hw-settle-time = <200>;
144				label = "xo_therm_buf";
145			};
146		};
147
148		rtc@6000 {
149			compatible = "qcom,pm8941-rtc";
150			reg = <0x6000>, <0x6100>;
151			reg-names = "rtc", "alarm";
152			interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
153		};
154
155		pm8950_mpps: mpps@a000 {
156			compatible = "qcom,pm8950-mpp", "qcom,spmi-mpp";
157			reg = <0xa000>;
158			gpio-controller;
159			gpio-ranges = <&pm8950_mpps 0 0 4>;
160			#gpio-cells = <2>;
161			interrupt-controller;
162			#interrupt-cells = <2>;
163		};
164
165		pm8950_gpios: gpio@c000 {
166			compatible = "qcom,pm8950-gpio", "qcom,spmi-gpio";
167			reg = <0xc000>;
168			gpio-controller;
169			gpio-ranges = <&pm8950_gpios 0 0 8>;
170			#gpio-cells = <2>;
171			interrupt-controller;
172			#interrupt-cells = <2>;
173		};
174	};
175
176	pmic@1 {
177		compatible = "qcom,pm8950", "qcom,spmi-pmic";
178		reg = <0x1 SPMI_USID>;
179		#address-cells = <1>;
180		#size-cells = <0>;
181
182		pm8950_spmi_regulators: regulators {
183			compatible = "qcom,pm8950-regulators";
184		};
185	};
186};