55 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Freescale MXS Inter IC (I2C) Controller8 9maintainers:10 - Shawn Guo <shawnguo@kernel.org>11 12allOf:13 - $ref: /schemas/i2c/i2c-controller.yaml#14 15properties:16 compatible:17 enum:18 - fsl,imx23-i2c19 - fsl,imx28-i2c20 21 reg:22 maxItems: 123 24 interrupts:25 maxItems: 126 27 clock-frequency:28 enum: [ 100000, 400000 ]29 30 dmas:31 maxItems: 132 33 dma-names:34 const: rx-tx35 36required:37 - compatible38 - reg39 - interrupts40 - dmas41 - dma-names42 43unevaluatedProperties: false44 45examples:46 - |47 i2c@80058000 {48 compatible = "fsl,imx28-i2c";49 reg = <0x80058000 2000>;50 interrupts = <111>;51 clock-frequency = <100000>;52 dmas = <&dma_apbx 6>;53 dma-names = "rx-tx";54 };55