# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/i2c/i2c-imx-lpi2c.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Freescale Low Power Inter IC (LPI2C) for i.MX maintainers: - Anson Huang allOf: - $ref: /schemas/i2c/i2c-controller.yaml# properties: compatible: oneOf: - enum: - fsl,imx7ulp-lpi2c - items: - enum: - fsl,imx8qxp-lpi2c - fsl,imx8dxl-lpi2c - fsl,imx8qm-lpi2c - fsl,imx8ulp-lpi2c - fsl,imx93-lpi2c - fsl,imx95-lpi2c - const: fsl,imx7ulp-lpi2c reg: maxItems: 1 interrupts: maxItems: 1 assigned-clock-parents: true assigned-clock-rates: true assigned-clocks: true clock-frequency: true clock-names: items: - const: per - const: ipg clocks: maxItems: 2 dmas: items: - description: DMA controller phandle and request line for TX - description: DMA controller phandle and request line for RX dma-names: items: - const: tx - const: rx power-domains: maxItems: 1 required: - compatible - reg - interrupts - clocks unevaluatedProperties: false examples: - | #include #include i2c@40a50000 { compatible = "fsl,imx7ulp-lpi2c"; reg = <0x40A50000 0x10000>; interrupt-parent = <&intc>; interrupts = ; clocks = <&clks IMX7ULP_CLK_LPI2C7>, <&clks IMX7ULP_CLK_NIC1_BUS_DIV>; };