threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
25 lines
845 B
Plaintext
25 lines
845 B
Plaintext
Device-tree bindings for gpio-based FSI master driver
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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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