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)
24 lines
632 B
Plaintext
24 lines
632 B
Plaintext
Device-Tree binding for ps/2 gpio device
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Required properties:
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- compatible = "ps2-gpio"
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- data-gpios: the data pin
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- clk-gpios: the clock pin
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- interrupts: Should trigger on the falling edge of the clock line.
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Optional properties:
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- write-enable: Indicates whether write function is provided
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to serio device. Possibly providing the write fn will not work, because
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of the tough timing requirements.
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Example nodes:
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ps2@0 {
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compatible = "ps2-gpio";
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interrupt-parent = <&gpio>;
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interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
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data-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
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clk-gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
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write-enable;
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};
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