From 87360e3dd42bb627a9f2611f961728c0789e1c21 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 8 Jul 2015 14:44:21 +0200 Subject: dts: update to v4.2-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/iio/temperature/mlx90614.txt | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 dts/Bindings/iio/temperature/mlx90614.txt (limited to 'dts/Bindings/iio/temperature/mlx90614.txt') diff --git a/dts/Bindings/iio/temperature/mlx90614.txt b/dts/Bindings/iio/temperature/mlx90614.txt new file mode 100644 index 0000000000..9be57b0360 --- /dev/null +++ b/dts/Bindings/iio/temperature/mlx90614.txt @@ -0,0 +1,24 @@ +* Melexis MLX90614 contactless IR temperature sensor + +http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx + +Required properties: + + - compatible: should be "melexis,mlx90614" + - reg: the I2C address of the sensor + +Optional properties: + + - wakeup-gpios: device tree identifier of the GPIO connected to the SDA line + to hold low in order to wake up the device. In normal operation, the + GPIO is set as input and will not interfere in I2C communication. There + is no need for a GPIO driving the SCL line. If no GPIO is given, power + management is disabled. + +Example: + +mlx90614@5a { + compatible = "melexis,mlx90614"; + reg = <0x5a>; + wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; +}; -- cgit v1.2.3