The veml6030 is an ambient light sensor from vishay and is a different hardware from an existing hardware for which driver currently exist, therefore this driver submission. * All features; ALS, white channel & power management is supported. * All configurable parameters are supported through standard iio sysfs entries. User space can get valid values of any parameter (xx_available) and then can write to appropriate sysfs entry. * User space can get ALS & White channel readings through RAW IIO interface. * IIO events are used to notify application whenever threshold is crossed. This uses IRQ pin of veml6030. * Some registers in veml6030 are read only. For these registers read callback returns error to user space. There are 3 patches for this submission: [PATCH 1/3] iio: light: add driver for veml6030 ambient light sensor [PATCH 2/3] dt-bindings: iio: light: add veml6030 ALS bindings [PATCH 3/3] iio: documentation: light: Add veml6030 sysfs documentation Rishi Gupta (3): iio: light: add driver for veml6030 ambient light sensor dt-bindings: iio: light: add veml6030 ALS bindings iio: documentation: light: Add veml6030 sysfs documentation .../ABI/testing/sysfs-bus-iio-light-veml6030 | 49 ++ .../devicetree/bindings/iio/light/veml6030.yaml | 62 ++ drivers/iio/light/Kconfig | 11 + drivers/iio/light/Makefile | 1 + drivers/iio/light/veml6030.c | 633 +++++++++++++++++++++ 5 files changed, 756 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-light-veml6030 create mode 100644 Documentation/devicetree/bindings/iio/light/veml6030.yaml create mode 100644 drivers/iio/light/veml6030.c -- 2.7.4
