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Diffstat (limited to 'Documentation/devicetree/bindings/iio/pressure/hp03.txt')
-rw-r--r-- | Documentation/devicetree/bindings/iio/pressure/hp03.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/pressure/hp03.txt b/Documentation/devicetree/bindings/iio/pressure/hp03.txt new file mode 100644 index 0000000..54e7e70 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/pressure/hp03.txt @@ -0,0 +1,17 @@ +HopeRF HP03 digital pressure/temperature sensors + +Required properties: +- compatible: must be "hoperf,hp03" +- xclr-gpio: must be device tree identifier of the XCLR pin. + The XCLR pin is a reset of the ADC in the chip, + it must be pulled HI before the conversion and + readout of the value from the ADC registers and + pulled LO afterward. + +Example: + +hp03@0x77 { + compatible = "hoperf,hp03"; + reg = <0x77>; + xclr-gpio = <&portc 0 0x0>; +}; |