21 lines
456 B
Plaintext
Executable file
21 lines
456 B
Plaintext
Executable file
* TS-4800 FPGA's GPIO controller bindings
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Required properties:
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- compatible: Must be "technologic,ts4800-gpio".
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- #gpio-cells: Should be two. The first cell is the pin number.
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- reg: Physical base address of the controller and length
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of memory mapped region.
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Optional property:
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- ngpios: See "gpio.txt"
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Example:
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gpio1: gpio {
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compatible = "technologic,ts4800-gpio";
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reg = <0x10020 0x6>;
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ngpios = <8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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