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Commit 20ce1e30 authored by Gao Pan's avatar Gao Pan Committed by Wolfram Sang
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dt-bindings: i2c: imx-lpi2c: add devicetree bindings 



Add a binding document for lpi2c driver.

Signed-off-by: default avatarGao Pan <pandy.gao@nxp.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 531ccabb

Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt

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* Freescale Low Power Inter IC (LPI2C) for i.MX



Required properties:

- compatible :

  - "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc

  - "fsl,imx8dv-lpi2c" for LPI2C compatible with the one integrated on i.MX8DV soc

- reg : address and length of the lpi2c master registers

- interrupt-parent : core interrupt controller

- interrupts : lpi2c interrupt

- clocks : lpi2c clock specifier



Examples:



lpi2c7: lpi2c7@40A50000 {

	compatible = "fsl,imx8dv-lpi2c";

	reg = <0x40A50000 0x10000>;

	interrupt-parent = <&intc>;

	interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;

	clocks = <&clks IMX7ULP_CLK_LPI2C7>;

};