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28 lines
666 B
Plaintext
28 lines
666 B
Plaintext
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Device tree configuration for i2c-ocores
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Required properties:
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- compatible : "opencores,i2c-ocores"
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- reg : bus address start and address range size of device
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- interrupts : interrupt number
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- regstep : size of device registers in bytes
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- clock-frequency : frequency of bus clock in Hz
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- #address-cells : should be <1>
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- #size-cells : should be <0>
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Example:
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i2c0: ocores@a0000000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "opencores,i2c-ocores";
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reg = <0xa0000000 0x8>;
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interrupts = <10>;
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regstep = <1>;
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clock-frequency = <20000000>;
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dummy@60 {
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compatible = "dummy";
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reg = <0x60>;
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};
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};
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