xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/pressure/hp03.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunHopeRF HP03 digital pressure/temperature sensors
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: must be "hoperf,hp03"
5*4882a593Smuzhiyun- xclr-gpio: must be device tree identifier of the XCLR pin.
6*4882a593Smuzhiyun             The XCLR pin is a reset of the ADC in the chip,
7*4882a593Smuzhiyun             it must be pulled HI before the conversion and
8*4882a593Smuzhiyun             readout of the value from the ADC registers and
9*4882a593Smuzhiyun             pulled LO afterward.
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunExample:
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13*4882a593Smuzhiyunhp03@77 {
14*4882a593Smuzhiyun	compatible = "hoperf,hp03";
15*4882a593Smuzhiyun	reg = <0x77>;
16*4882a593Smuzhiyun	xclr-gpio = <&portc 0 0x0>;
17*4882a593Smuzhiyun};
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