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25 lines
607 B
Plaintext
25 lines
607 B
Plaintext
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* Wondermedia I2C Controller
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Required properties :
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- compatible : should be "wm,wm8505-i2c"
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- reg : Offset and length of the register set for the device
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- interrupts : <IRQ> where IRQ is the interrupt number
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- clocks : phandle to the I2C clock source
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Optional properties :
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- clock-frequency : desired I2C bus clock frequency in Hz.
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Valid values are 100000 and 400000.
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Default to 100000 if not specified, or invalid value.
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Example :
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i2c_0: i2c@d8280000 {
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compatible = "wm,wm8505-i2c";
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reg = <0xd8280000 0x1000>;
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interrupts = <19>;
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clocks = <&clki2c0>;
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clock-frequency = <400000>;
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};
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