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)
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
Device tree bindings for Atmel capacitive touch device, typically
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an Atmel touch sensor connected to AtmegaXX MCU running firmware
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based on Qtouch library.
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The node for this device must be a child of a I2C controller node, as the
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device communicates via I2C.
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Required properties:
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compatible: Must be "atmel,captouch".
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reg: The I2C slave address of the device.
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interrupts: Property describing the interrupt line the device
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is connected to. The device only has one interrupt
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source.
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linux,keycodes: Specifies an array of numeric keycode values to
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be used for reporting button presses. The array can
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contain up to 8 entries.
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Optional properties:
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autorepeat: Enables the Linux input system's autorepeat
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feature on the input device.
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Example:
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atmel-captouch@51 {
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compatible = "atmel,captouch";
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reg = <0x51>;
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interrupt-parent = <&tlmm>;
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interrupts = <67 IRQ_TYPE_EDGE_FALLING>;
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linux,keycodes = <BTN_0>, <BTN_1>,
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<BTN_2>, <BTN_3>,
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<BTN_4>, <BTN_5>,
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<BTN_6>, <BTN_7>;
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autorepeat;
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};
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