bindings/pinctrl/qcom%2Cmsm8976-pinctrl.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,msm8976-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm MSM8976 TLMM pin controller
10   - Bjorn Andersson <andersson@kernel.org>
11   - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
18     const: qcom,msm8976-pinctrl
26   interrupt-controller: true
27   "#interrupt-cells": true
28   gpio-controller: true
29   "#gpio-cells": true
30   gpio-ranges: true
31   wakeup-parent: true
33   gpio-reserved-ranges:
37   gpio-line-names:
41   "-state$":
43       - $ref: "#/$defs/qcom-msm8976-tlmm-state"
44       - patternProperties:
45           "-pins$":
46             $ref: "#/$defs/qcom-msm8976-tlmm-state"
50   qcom-msm8976-tlmm-state:
53       Desired pin configuration for a device or its specific state (like sleep
55     $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
61           List of gpio pins affected by the properties specified in this state.
64             - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-3][0-9]|14[0-4])$"
65             - enum: [ qdsd_clk, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2,
98       - pins
101   - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
104   - compatible
105   - reg
110   - |
111     #include <dt-bindings/interrupt-controller/arm-gic.h>
113     tlmm: pinctrl@1000000 {
114         compatible = "qcom,msm8976-pinctrl";
116         #gpio-cells = <2>;
117         gpio-controller;
118         gpio-ranges = <&tlmm 0 0 145>;
120         interrupt-controller;
121         #interrupt-cells = <2>;
123         blsp1-uart2-active-state {
126             drive-strength = <2>;
127             bias-disable;