The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/iio/pressure/zpa2326.txt

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    1 Murata ZPA2326 pressure sensor
    2 
    3 Pressure sensor from Murata with SPI and I2C bus interfaces.
    4 
    5 Required properties:
    6 - compatible: "murata,zpa2326"
    7 - reg: the I2C address or SPI chip select the device will respond to
    8 
    9 Recommended properties for SPI bus usage:
   10 - spi-max-frequency: maximum SPI bus frequency as documented in
   11   Documentation/devicetree/bindings/spi/spi-bus.txt
   12 
   13 Optional properties:
   14 - vref-supply: an optional regulator that needs to be on to provide VREF
   15   power to the sensor
   16 - vdd-supply: an optional regulator that needs to be on to provide VDD
   17   power to the sensor
   18 - interrupts: interrupt mapping for IRQ as documented in
   19   Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
   20 
   21 Example:
   22 
   23 zpa2326@5c {
   24         compatible = "murata,zpa2326";
   25         reg = <0x5c>;
   26         interrupt-parent = <&gpio>;
   27         interrupts = <12>;
   28         vdd-supply = <&ldo_1v8_gnss>;
   29 };

Cache object: 37b76d3312687ad6c26edcb88409b2ac


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