diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 11 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt | 21 |
2 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 39c8de0e53d0..ab1047c20495 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -811,3 +811,14 @@ Description: Writing '1' stores the current device configuration into on-chip EEPROM. After power-up or chip reset the device will automatically load the saved configuration. + +What: /sys/.../iio:deviceX/in_intensity_red_integration_time +What: /sys/.../iio:deviceX/in_intensity_green_integration_time +What: /sys/.../iio:deviceX/in_intensity_blue_integration_time +What: /sys/.../iio:deviceX/in_intensity_clear_integration_time +What: /sys/.../iio:deviceX/in_illuminance_integration_time +KernelVersion: 3.12 +Contact: linux-iio@vger.kernel.org +Description: + This attribute is used to get/set the integration time in + seconds. diff --git a/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt b/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt new file mode 100644 index 000000000000..9231c82317ad --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt @@ -0,0 +1,21 @@ +* Sharp GP2AP020A00F I2C Proximity/ALS sensor + +The proximity detector sensor requires power supply +for its built-in led. It is also defined by this binding. + +Required properties: + + - compatible : should be "sharp,gp2ap020a00f" + - reg : the I2C slave address of the light sensor + - interrupts : interrupt specifier for the sole interrupt generated + by the device + - vled-supply : VLED power supply, as covered in ../regulator/regulator.txt + +Example: + +gp2ap020a00f@39 { + compatible = "sharp,gp2ap020a00f"; + reg = <0x39>; + interrupts = <2 0>; + vled-supply = <...>; +}; |