bindings/w1/fsl-imx-owire.yaml

0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/w1/fsl-imx-owire.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Freescale i.MX One wire bus master controller
0008
0009 maintainers:
0010   - Martin Fuzzey <mfuzzey@parkeon.com>
0011
0012 properties:
0013   compatible:
0014     oneOf:
0015       - const: fsl,imx21-owire
0016       - items:
0017           - enum:
0018               - fsl,imx27-owire
0019               - fsl,imx50-owire
0020               - fsl,imx51-owire
0021               - fsl,imx53-owire
0022           - const: fsl,imx21-owire
0023
0024   reg:
0025     maxItems: 1
0026
0027   clocks:
0028     maxItems: 1
0029
0030 required:
0031   - compatible
0032   - reg
0033
0034 additionalProperties: false
0035
0036 examples:
0037   - |
0038     #include <dt-bindings/clock/imx5-clock.h>
0039
0040     owire@63fa4000 {
0041         compatible = "fsl,imx53-owire", "fsl,imx21-owire";
0042         reg = <0x63fa4000 0x4000>;
0043         clocks = <&clks IMX5_CLK_OWIRE_GATE>;
0044     };