25 lines
845 B
Plaintext
25 lines
845 B
Plaintext
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Device-tree bindings for gpio-based FSI master driver
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-----------------------------------------------------
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Required properties:
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- compatible = "fsi-master-gpio";
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- clock-gpios = <gpio-descriptor>; : GPIO for FSI clock
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- data-gpios = <gpio-descriptor>; : GPIO for FSI data signal
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Optional properties:
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- enable-gpios = <gpio-descriptor>; : GPIO for enable signal
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- trans-gpios = <gpio-descriptor>; : GPIO for voltage translator enable
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- mux-gpios = <gpio-descriptor>; : GPIO for pin multiplexing with other
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functions (eg, external FSI masters)
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Examples:
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fsi-master {
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compatible = "fsi-master-gpio", "fsi-master";
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clock-gpios = <&gpio 0>;
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data-gpios = <&gpio 1>;
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enable-gpios = <&gpio 2>;
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trans-gpios = <&gpio 3>;
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mux-gpios = <&gpio 4>;
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}
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