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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>
31 lines
718 B
Plaintext
31 lines
718 B
Plaintext
I2C for Atmel platforms
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Required properties :
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- compatible : Must be "atmel,at91rm9200-i2c", "atmel,at91sam9261-i2c",
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"atmel,at91sam9260-i2c", "atmel,at91sam9g20-i2c", "atmel,at91sam9g10-i2c"
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or "atmel,at91sam9x5-i2c"
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- reg: physical base address of the controller and length of memory mapped
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region.
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- interrupts: interrupt number to the cpu.
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- #address-cells = <1>;
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- #size-cells = <0>;
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Optional properties:
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- Child nodes conforming to i2c bus binding
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Examples :
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i2c0: i2c@fff84000 {
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compatible = "atmel,at91sam9g20-i2c";
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reg = <0xfff84000 0x100>;
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interrupts = <12 4 6>;
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#address-cells = <1>;
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#size-cells = <0>;
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24c512@50 {
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compatible = "24c512";
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reg = <0x50>;
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pagesize = <128>;
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}
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}
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