From bfbf18d991756858337f7700e8ff0a6f0dc31afc Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 18 Oct 2016 10:10:24 +0200 Subject: dts: update to v4.9-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/iio/pressure/zpa2326.txt | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 dts/Bindings/iio/pressure/zpa2326.txt (limited to 'dts/Bindings/iio/pressure') diff --git a/dts/Bindings/iio/pressure/zpa2326.txt b/dts/Bindings/iio/pressure/zpa2326.txt new file mode 100644 index 0000000000..fb85de676e --- /dev/null +++ b/dts/Bindings/iio/pressure/zpa2326.txt @@ -0,0 +1,31 @@ +Murata ZPA2326 pressure sensor + +Pressure sensor from Murata with SPI and I2C bus interfaces. + +Required properties: +- compatible: "murata,zpa2326" +- reg: the I2C address or SPI chip select the device will respond to + +Recommended properties for SPI bus usage: +- spi-max-frequency: maximum SPI bus frequency as documented in + Documentation/devicetree/bindings/spi/spi-bus.txt + +Optional properties: +- vref-supply: an optional regulator that needs to be on to provide VREF + power to the sensor +- vdd-supply: an optional regulator that needs to be on to provide VDD + power to the sensor +- interrupt-parent: phandle to the parent interrupt controller as documented in + Documentation/devicetree/bindings/interrupt-controller/interrupts.txt +- interrupts: interrupt mapping for IRQ as documented in + Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + +Example: + +zpa2326@5c { + compatible = "murata,zpa2326"; + reg = <0x5c>; + interrupt-parent = <&gpio>; + interrupts = <12>; + vdd-supply = <&ldo_1v8_gnss>; +}; -- cgit v1.2.3