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48c926cd34
Improve the binding example by removing all the leading zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find ./Documentation/devicetree/bindings "*.txt"` Some unnecessary changes were manually fixed. Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
30 lines
855 B
Text
30 lines
855 B
Text
LSI Axxia I2C
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Required properties :
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- compatible : Must be "lsi,api2c"
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- reg : Offset and length of the register set for the device
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- interrupts : the interrupt specifier
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- #address-cells : Must be <1>;
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- #size-cells : Must be <0>;
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- clock-names : Must contain "i2c".
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- clocks: Must contain an entry for each name in clock-names. See the common
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clock bindings.
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Optional properties :
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- clock-frequency : Desired I2C bus clock frequency in Hz. If not specified,
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the default 100 kHz frequency will be used. As only Normal and Fast modes
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are supported, possible values are 100000 and 400000.
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Example :
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i2c@2010084000 {
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compatible = "lsi,api2c";
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device_type = "i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x20 0x10084000 0x00 0x1000>;
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interrupts = <0 19 4>;
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clocks = <&clk_per>;
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clock-names = "i2c";
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clock-frequency = <400000>;
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};
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