29 lines
828 B
Plaintext
29 lines
828 B
Plaintext
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* Rohm BU21013 Touch Screen
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Required properties:
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- compatible : "rohm,bu21013_tp"
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- reg : I2C device address
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Optional properties:
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- touch-gpio : GPIO pin registering a touch event
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- <supply_name>-supply : Phandle to a regulator supply
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- rohm,touch-max-x : Maximum outward permitted limit in the X axis
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- rohm,touch-max-y : Maximum outward permitted limit in the Y axis
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- rohm,flip-x : Flip touch coordinates on the X axis
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- rohm,flip-y : Flip touch coordinates on the Y axis
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Example:
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i2c@80110000 {
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bu21013_tp@5c {
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compatible = "rohm,bu21013_tp";
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reg = <0x5c>;
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touch-gpio = <&gpio2 20 0x4>;
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avdd-supply = <&ab8500_ldo_aux1_reg>;
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rohm,touch-max-x = <384>;
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rohm,touch-max-y = <704>;
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rohm,flip-y;
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};
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};
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