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791d3ef2e1
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
30 lines
867 B
Plaintext
30 lines
867 B
Plaintext
Murata ZPA2326 pressure sensor
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Pressure sensor from Murata with SPI and I2C bus interfaces.
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Required properties:
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- compatible: "murata,zpa2326"
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- reg: the I2C address or SPI chip select the device will respond to
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Recommended properties for SPI bus usage:
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- spi-max-frequency: maximum SPI bus frequency as documented in
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Documentation/devicetree/bindings/spi/spi-bus.txt
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Optional properties:
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- vref-supply: an optional regulator that needs to be on to provide VREF
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power to the sensor
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- vdd-supply: an optional regulator that needs to be on to provide VDD
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power to the sensor
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- interrupts: interrupt mapping for IRQ as documented in
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Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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Example:
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zpa2326@5c {
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compatible = "murata,zpa2326";
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reg = <0x5c>;
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interrupt-parent = <&gpio>;
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interrupts = <12>;
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vdd-supply = <&ldo_1v8_gnss>;
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};
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