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40 lines
839 B
40 lines
839 B
* Two Wire Serial Interface (TWSI) / I2C |
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- compatible: "cavium,octeon-3860-twsi" |
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Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs. |
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or |
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compatible: "cavium,octeon-7890-twsi" |
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Compatibility with cn78XX SOCs. |
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- reg: The base address of the TWSI/I2C bus controller register bank. |
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- #address-cells: Must be <1>. |
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- #size-cells: Must be <0>. I2C addresses have no size component. |
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- interrupts: A single interrupt specifier. |
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- clock-frequency: The I2C bus clock rate in Hz. |
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Example: |
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twsi0: i2c@1180000001000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "cavium,octeon-3860-twsi"; |
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reg = <0x11800 0x00001000 0x0 0x200>; |
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interrupts = <0 45>; |
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clock-frequency = <100000>; |
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rtc@68 { |
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compatible = "dallas,ds1337"; |
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reg = <0x68>; |
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}; |
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tmp@4c { |
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compatible = "ti,tmp421"; |
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reg = <0x4c>; |
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}; |
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};
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