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16c4c52435
Filenames of devictree binding documentation seems to be arbitrary and for me it is unneeded hazzle to find the corresponding documentation for a specific driver. Naming the description the same as the driver is a lot easier and makes sense to me since the driver defines the binding it understands. Also, remove a reference in one source to the binding documentation, since path information easily gets stale. Signed-off-by: Wolfram Sang <wolfram@the-dreams.de> Cc: Rob Herring <robherring2@gmail.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
37 lines
878 B
Plaintext
37 lines
878 B
Plaintext
* NXP PNX I2C Controller
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Required properties:
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- reg: Offset and length of the register set for the device
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- compatible: should be "nxp,pnx-i2c"
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- interrupts: configure one interrupt line
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- #address-cells: always 1 (for i2c addresses)
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- #size-cells: always 0
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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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Optional properties:
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- clock-frequency: desired I2C bus clock frequency in Hz, Default: 100000 Hz
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Examples:
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i2c1: i2c@400a0000 {
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compatible = "nxp,pnx-i2c";
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reg = <0x400a0000 0x100>;
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interrupt-parent = <&mic>;
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interrupts = <51 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c2: i2c@400a8000 {
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compatible = "nxp,pnx-i2c";
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reg = <0x400a8000 0x100>;
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interrupt-parent = <&mic>;
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interrupts = <50 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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clock-frequency = <100000>;
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};
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