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