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[karo-tx-linux.git] / Documentation / devicetree / bindings / iio / pressure / bmp085.txt
1 BMP085/BMP18x digital pressure sensors
2
3 Required properties:
4 - compatible: bosch,bmp085
5
6 Optional properties:
7 - chip-id: configurable chip id for non-default chip revisions
8 - temp-measurement-period: temperature measurement period (milliseconds)
9 - default-oversampling: default oversampling value to be used at startup,
10   value range is 0-3 with rising sensitivity.
11 - interrupt-parent: should be the phandle for the interrupt controller
12 - interrupts: interrupt mapping for IRQ
13
14 Example:
15
16 pressure@77 {
17         compatible = "bosch,bmp085";
18         reg = <0x77>;
19         chip-id = <10>;
20         temp-measurement-period = <100>;
21         default-oversampling = <2>;
22         interrupt-parent = <&gpio0>;
23         interrupts = <25 IRQ_TYPE_EDGE_RISING>;
24 };