Ken Van Hoeylandt
38 lines
1.1 KiB
YAML
38 lines
1.1 KiB
YAML
description: >
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Hynitron CST66xx capacitive touch controller. Vendor docs for the LilyGO T-Deck Max label
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this chip "CST328", but the vendor HynTouch driver probes cst66xx first and that is what
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answers on that board. This is a minimal, single-touch port of the vendor's
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hyn_cst66xx.c protocol.
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include: ["i2c-device.yaml"]
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compatible: "hynitron,cst66xx"
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bus: i2c
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properties:
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x-max:
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type: int
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required: true
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description: Maximum X coordinate reported by the controller (typically the panel's horizontal resolution)
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y-max:
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type: int
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required: true
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description: Maximum Y coordinate reported by the controller (typically the panel's vertical resolution)
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swap-xy:
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type: boolean
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default: false
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description: Swap the X and Y axes
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mirror-x:
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type: boolean
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default: false
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description: Mirror the X axis
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mirror-y:
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type: boolean
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default: false
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description: Mirror the Y axis
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pin-reset:
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type: phandles
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required: true
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description: Reset GPIO pin. The chip only re-initializes into normal reporting mode after a clean reset pulse.
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