2020-06-16 11:50:53 +08:00
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale MXS Inter IC (I2C) Controller
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maintainers:
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2020-08-18 19:12:45 +08:00
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- Shawn Guo <shawnguo@kernel.org>
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2020-06-16 11:50:53 +08:00
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properties:
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compatible:
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enum:
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- fsl,imx23-i2c
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- fsl,imx28-i2c
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clock-frequency:
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enum: [ 100000, 400000 ]
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dmas:
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maxItems: 1
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dma-names:
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const: rx-tx
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required:
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- compatible
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- reg
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- interrupts
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- dmas
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- dma-names
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additionalProperties: false
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examples:
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- |
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i2c@80058000 {
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compatible = "fsl,imx28-i2c";
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reg = <0x80058000 2000>;
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interrupts = <111>;
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clock-frequency = <100000>;
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dmas = <&dma_apbx 6>;
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dma-names = "rx-tx";
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};
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