6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
31 lines
817 B
Plaintext
31 lines
817 B
Plaintext
Zeitec ZET6223 I2C touchscreen controller
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Required properties:
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- compatible : "zeitec,zet6223"
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- reg : I2C slave address of the chip (0x76)
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- interrupts : interrupt specification for the zet6223 interrupt
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Optional properties:
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- vio-supply : Specification for VIO supply (1.8V or 3.3V,
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depending on system interface needs).
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- vcc-supply : Specification for 3.3V VCC supply.
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- touchscreen-size-x : See touchscreen.txt
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- touchscreen-size-y : See touchscreen.txt
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- touchscreen-inverted-x : See touchscreen.txt
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- touchscreen-inverted-y : See touchscreen.txt
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- touchscreen-swapped-x-y : See touchscreen.txt
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Example:
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i2c@00000000 {
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zet6223: touchscreen@76 {
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compatible = "zeitec,zet6223";
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reg = <0x76>;
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interrupt-parent = <&pio>;
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interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>
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};
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};
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