bindings/pinctrl/qcom%2Cpmic-mpp.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,pmic-mpp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm PMIC Multi-Purpose Pin (MPP) block
10   - Bjorn Andersson <bjorn.andersson@linaro.org>
14   PMIC's from Qualcomm.
19       - items:
20           - enum:
21               - qcom,pm8019-mpp
22               - qcom,pm8226-mpp
23               - qcom,pm8841-mpp
24               - qcom,pm8916-mpp
25               - qcom,pm8941-mpp
26               - qcom,pm8950-mpp
27               - qcom,pmi8950-mpp
28               - qcom,pm8994-mpp
29               - qcom,pma8084-mpp
30               - qcom,pmi8994-mpp
31           - const: qcom,spmi-mpp
32       - items:
33           - enum:
34               - qcom,pm8018-mpp
35               - qcom,pm8038-mpp
36               - qcom,pm8058-mpp
37               - qcom,pm8821-mpp
38               - qcom,pm8901-mpp
39               - qcom,pm8917-mpp
40               - qcom,pm8921-mpp
41           - const: qcom,ssbi-mpp
46   interrupt-controller: true
48   '#interrupt-cells':
51   gpio-controller: true
52   gpio-line-names: true
54   gpio-ranges:
57   '#gpio-cells':
66   - compatible
67   - reg
68   - gpio-controller
69   - '#gpio-cells'
70   - gpio-ranges
71   - interrupt-controller
74   '-state$':
76       - $ref: "#/$defs/qcom-pmic-mpp-state"
77       - patternProperties:
78           '-pins$':
79             $ref: "#/$defs/qcom-pmic-mpp-state"
83   qcom-pmic-mpp-state:
86       - $ref: pinmux-node.yaml
87       - $ref: pincfg-node.yaml
93                  - mpp1-mpp4 for pm8841
94                  - mpp1-mpp4 for pm8916
95                  - mpp1-mpp8 for pm8941
96                  - mpp1-mpp4 for pm8950
97                  - mpp1-mpp4 for pmi8950
98                  - mpp1-mpp4 for pma8084
101           pattern: "^mpp([0-9]+)$"
105           - enum:
106               - digital
107               - analog
108               - sink
110       bias-disable: true
111       bias-pull-up: true
112       bias-high-impedance: true
113       input-enable: true
114       output-high: true
115       output-low: true
116       power-source: true
118       qcom,analog-level:
122           <dt-binding/pinctrl/qcom,pmic-mpp.h> PMIC_MPP_AOUT_LVL_*
129           configured in analog-pass-through mode.
139       qcom,amux-route:
143           <dt-bindings/pinctrl/qcom,pmic-mpp.h> PMIC_MPP_AMUX_ROUTE_CH5,
153       - pins
154       - function
159   - |
160     #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
162     pmic {
163         #address-cells = <1>;
164         #size-cells = <0>;
167             compatible = "qcom,pm8841-mpp", "qcom,spmi-mpp";
170             gpio-controller;
171             #gpio-cells = <2>;
172             gpio-ranges = <&pm8841_mpp 0 0 4>;
173             gpio-line-names = "VDD_PX_BIAS", "WLAN_LED_CTRL",
174                               "BT_LED_CTRL", "GPIO-F";
175             interrupt-controller;
176             #interrupt-cells = <2>;
178             pinctrl-names = "default";
179             pinctrl-0 = <&pm8841_default>;
181             mpp1-state {
184                 input-enable;
185                 power-source = <PM8841_MPP_S3>;
188             default-state {
189                 gpio-pins {
192                     input-enable;
193                     power-source = <PM8841_MPP_S3>;