From 92adc6bcfad7a50fff13007f1dee316351a3605e Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 5 Aug 2020 10:38:11 +0800 Subject: dt-bindings: w1: Convert i.MX to json-schema Convert the i.MX one wire binding to DT schema format using json-schema. Signed-off-by: Anson Huang Link: https://lore.kernel.org/r/1596595091-26760-1-git-send-email-Anson.Huang@nxp.com Signed-off-by: Rob Herring --- .../devicetree/bindings/w1/fsl-imx-owire.yaml | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml (limited to 'Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml') diff --git a/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml new file mode 100644 index 000000000000..1aaf3e768c81 --- /dev/null +++ b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/w1/fsl-imx-owire.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MX One wire bus master controller + +maintainers: + - Martin Fuzzey + +properties: + compatible: + oneOf: + - const: fsl,imx21-owire + - items: + - enum: + - fsl,imx27-owire + - fsl,imx50-owire + - fsl,imx51-owire + - fsl,imx53-owire + - const: fsl,imx21-owire + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + owire@63fa4000 { + compatible = "fsl,imx53-owire", "fsl,imx21-owire"; + reg = <0x63fa4000 0x4000>; + clocks = <&clks IMX5_CLK_OWIRE_GATE>; + }; -- cgit v1.2.3