d0fc2eaaf4
Moved Freescale SoC related bindings out of booting-without-of.txt and into their own files. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
33 lines
1018 B
Plaintext
33 lines
1018 B
Plaintext
* I2C
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Required properties :
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- device_type : Should be "i2c"
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- reg : Offset and length of the register set for the device
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Recommended properties :
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- compatible : Should be "fsl-i2c" for parts compatible with
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Freescale I2C specifications.
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- interrupts : <a b> where a is the interrupt number and b is a
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field that represents an encoding of the sense and level
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information for the interrupt. This should be encoded based on
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the information in section 2) depending on the type of interrupt
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controller you have.
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- interrupt-parent : the phandle for the interrupt controller that
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services interrupts for this device.
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- dfsrr : boolean; if defined, indicates that this I2C device has
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a digital filter sampling rate register
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- fsl5200-clocking : boolean; if defined, indicated that this device
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uses the FSL 5200 clocking mechanism.
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Example :
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i2c@3000 {
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interrupt-parent = <40000>;
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interrupts = <1b 3>;
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reg = <3000 18>;
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device_type = "i2c";
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compatible = "fsl-i2c";
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dfsrr;
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};
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