bindings/thermal/qcom-tsens.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 ---
5 $id: http://devicetree.org/schemas/thermal/qcom-tsens.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11   - Amit Kucheria <amitk@kernel.org>
22       - description: v0.1 of TSENS
24           - enum:
25               - qcom,msm8916-tsens
26               - qcom,msm8939-tsens
27               - qcom,msm8974-tsens
28           - const: qcom,tsens-v0_1
30       - description: v1 of TSENS
32           - enum:
33               - qcom,msm8976-tsens
34               - qcom,qcs404-tsens
35           - const: qcom,tsens-v1
37       - description: v2 of TSENS
39           - enum:
40               - qcom,msm8996-tsens
41               - qcom,msm8998-tsens
42               - qcom,sc7180-tsens
43               - qcom,sdm845-tsens
44               - qcom,sm8150-tsens
45               - qcom,sm8250-tsens
46           - const: qcom,tsens-v2
50       - description: TM registers
51       - description: SROT registers
56       - description: Combined interrupt if upper or lower threshold crossed
57       - description: Interrupt if critical threshold crossed
59   interrupt-names:
62       - const: uplow
63       - const: critical
65   nvmem-cells:
69       Reference to an nvmem node for the calibration data
71   nvmem-cell-names:
75       - const: calib
76       - const: calib_sel
85   "#thermal-sensor-cells":
88       Number of cells required to uniquely identify the thermal sensors. Since
92   - if:
97               - qcom,msm8916-tsens
98               - qcom,msm8974-tsens
99               - qcom,msm8976-tsens
100               - qcom,qcs404-tsens
101               - qcom,tsens-v0_1
102               - qcom,tsens-v1
107         interrupt-names:
114         interrupt-names:
118   - compatible
119   - reg
120   - "#qcom,sensors"
121   - interrupts
122   - interrupt-names
123   - "#thermal-sensor-cells"
128   - |
129     #include <dt-bindings/interrupt-controller/arm-gic.h>
131     tsens1: thermal-sensor@900000 {
132            compatible = "qcom,msm8916-tsens", "qcom,tsens-v0_1";
136            nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
137            nvmem-cell-names = "calib", "calib_sel";
140            interrupt-names = "uplow";
143            #thermal-sensor-cells = <1>;
146   - |
147     #include <dt-bindings/interrupt-controller/arm-gic.h>
149     tsens2: thermal-sensor@4a9000 {
150           compatible = "qcom,qcs404-tsens", "qcom,tsens-v1";
154           nvmem-cells = <&tsens_caldata>;
155           nvmem-cell-names = "calib";
158           interrupt-names = "uplow";
161           #thermal-sensor-cells = <1>;
164   - |
165     #include <dt-bindings/interrupt-controller/arm-gic.h>
167     tsens3: thermal-sensor@c263000 {
168            compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
174            interrupt-names = "uplow", "critical";
177            #thermal-sensor-cells = <1>;