24 lines
569 B
Plaintext
24 lines
569 B
Plaintext
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I2C for R-Car platforms
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Required properties:
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- compatible: Must be one of
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"renesas,i2c-rcar"
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"renesas,i2c-r8a7778"
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"renesas,i2c-r8a7779"
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"renesas,i2c-r8a7790"
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- reg: physical base address of the controller and length of memory mapped
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region.
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- interrupts: interrupt specifier.
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Optional properties:
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- clock-frequency: desired I2C bus clock frequency in Hz. The absence of this
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propoerty indicates the default frequency 100 kHz.
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Examples :
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i2c0: i2c@e6500000 {
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compatible = "renesas,i2c-rcar-h2";
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reg = <0 0xe6500000 0 0x428>;
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interrupts = <0 174 0x4>;
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};
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