42 lines
949 B
Plaintext
Executable file
42 lines
949 B
Plaintext
Executable file
* MELFAS MMS114/MMS152 touchscreen controller
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Required properties:
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- compatible: should be one of:
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- "melfas,mms114"
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- "melfas,mms152"
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- reg: I2C address of the chip
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- interrupts: interrupt to which the chip is connected
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- touchscreen-size-x: See [1]
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- touchscreen-size-y: See [1]
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Optional properties:
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- touchscreen-fuzz-x: See [1]
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- touchscreen-fuzz-y: See [1]
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- touchscreen-fuzz-pressure: See [1]
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- touchscreen-inverted-x: See [1]
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- touchscreen-inverted-y: See [1]
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- touchscreen-swapped-x-y: See [1]
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[1]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
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Example:
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i2c@00000000 {
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/* ... */
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touchscreen@48 {
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compatible = "melfas,mms114";
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reg = <0x48>;
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interrupts = <39 0>;
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touchscreen-size-x = <720>;
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touchscreen-size-y = <1280>;
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touchscreen-fuzz-x = <10>;
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touchscreen-fuzz-y = <10>;
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touchscreen-fuzz-pressure = <10>;
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touchscreen-inverted-x;
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touchscreen-inverted-y;
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};
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/* ... */
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};
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