Lines Matching +full:adc +full:- +full:channels
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm's SPMI PMIC ADC HC Thermal Monitoring
9 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
11 $ref: thermal-sensor.yaml#
15 const: qcom,spmi-adc-tm-hc
23 "#thermal-sensor-cells":
26 "#address-cells":
29 "#size-cells":
32 qcom,avg-samples:
36 - 1
37 - 2
38 - 4
39 - 8
40 - 16
45 description: This parameter is used to decrease ADC sampling rate.
48 - 256
49 - 512
50 - 1024
54 "^([-a-z0-9]*)@[0-7]$":
61 description: Specify the sensor channel. There are 8 channels in PMIC5's ADC TM
65 io-channels:
67 From common IIO binding. Used to pipe PMIC ADC channel to thermal monitor
75 channel will be calibrated with 0V and 1.25V reference channels,
78 qcom,hw-settle-time-us:
79 description: Time between AMUX getting configured and the ADC starting conversion.
82 qcom,pre-scaling:
83 $ref: /schemas/types.yaml#/definitions/uint32-array
86 pre-determined ratio and use it for post scaling. It is a pair of
89 signal is scaled down to 1/3 of its value before ADC measurement. If
92 - const: 1
93 - enum: [ 1, 3, 4, 6, 20, 8, 10 ]
96 - reg
97 - io-channels
103 - compatible
104 - reg
105 - interrupts
106 - "#address-cells"
107 - "#size-cells"
112 - |
113 #include <dt-bindings/iio/qcom,spmi-vadc.h>
114 #include <dt-bindings/interrupt-controller/irq.h>
117 #address-cells = <1>;
118 #size-cells = <0>;
120 pm8998_adc: adc@3100 {
121 compatible = "qcom,spmi-adc-rev2";
123 #address-cells = <1>;
124 #size-cells = <0>;
125 #io-channel-cells = <1>;
133 adc-tm@3400 {
134 compatible = "qcom,spmi-adc-tm-hc";
137 #thermal-sensor-cells = <1>;
138 #address-cells = <1>;
139 #size-cells = <0>;
143 io-channels = <&pm8998_adc ADC5_XO_THERM_100K_PU>;
145 qcom,hw-settle-time-us = <200>;