summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/iio/pressure/hp03.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/iio/pressure/hp03.txt')
-rw-r--r--Documentation/devicetree/bindings/iio/pressure/hp03.txt17
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 000000000000..54e7e70bcea5
--- /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>;
+};