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22 lines
597 B
22 lines
597 B
* D-Link DIR-685 Touchkeys
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This is a I2C one-off touchkey controller based on the Cypress Semiconductor
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CY8C214 MCU with some firmware in its internal 8KB flash. The circuit
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board inside the router is named E119921.
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The touchkey device node should be placed inside an I2C bus node.
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Required properties:
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- compatible: must be "dlink,dir685-touchkeys"
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- reg: the I2C address of the touchkeys
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- interrupts: reference to the interrupt number
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Example:
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touchkeys@26 {
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compatible = "dlink,dir685-touchkeys";
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reg = <0x26>;
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interrupt-parent = <&gpio0>;
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interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
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};
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