kernel.git/drivers/iio/potentiometer, branch linux-4.8.y

iio: potentiometer: Fix typo in Kconfig

2016-07-03T11:40:01Z

Fix s/potentiomenter/potentiometer/. Suggested-by: Peter Meerwald-Stadler Signed-off-by: Florian Vaussard Signed-off-by: Jonathan Cameron

iio: potentiometer: mcp4531: Add device tree binding

2016-07-03T11:40:00Z

This patch adds the necessary device tree binding to allow DT probing of currently supported parts. Signed-off-by: Florian Vaussard Acked-by: Peter Rosin Signed-off-by: Jonathan Cameron

iio: potentiometer: mcp4531: Add support for MCP454x, MCP456x, MCP464x and MCP466x

2016-07-03T11:39:58Z

This patch adds support for MCP454x, MCP456x, MCP464x and MCP466x parts. The main difference with currently supported parts (MCP453x and alike) is the addition of a non-volatile memory in order to recall the wiper setting at power-on. This feature is currently not supported and only the volatile memory is used to set the wiper. Signed-off-by: Florian Vaussard Acked-by: Peter Rosin Signed-off-by: Jonathan Cameron

iio: max5487: Add support for Maxim digital potentiometers

2016-05-21T19:13:14Z

Add implementation for Maxim MAX5487, MAX5488, MAX5489 digital potentiometers. Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX5487-MAX5489.pdf Signed-off-by: Cristina Moraru CC: Daniel Baluta Signed-off-by: Jonathan Cameron

iio: potentiometer: tpl0102: remove unneeded i2c check functionality test

2016-05-14T16:56:36Z

Actually I2C_FUNC_SMBUS_WORD_DATA isn't need for this device, and regmap handles all single byte reads transparently. Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron

iio: potentiometer: add driver for Maxim Integrated DS1803

2016-04-10T11:34:09Z

The following functions are supported: - write, read potentiometer value - potentiometer scale Datasheet: https://datasheets.maximintegrated.com/en/ds/DS1803.pdf Signed-off-by: Slawomir Stepien Signed-off-by: Jonathan Cameron

iio: potentiometer: add driver for Microchip MCP413X/414X/415X/416X/423X/424X/425X/426X

2016-04-03T10:13:42Z

The following functionalities are supported: - write, read from volatile memory Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/22060b.pdf Signed-off-by: Slawomir Stepien Reviewed-by: Joachim Eastwood Signed-off-by: Jonathan Cameron

iio: potentiometer: mcp4531: use pointer to access model parameters

2016-04-03T09:27:27Z

Use const pointer to element from model configuration array rather then array index, as it will not change anyway. Signed-off-by: Slawomir Stepien Signed-off-by: Peter Rosin Signed-off-by: Jonathan Cameron

iio: potentiometer: tpl0102: change i2c functionality return code

2016-03-05T14:00:57Z

Change i2c_check_functionality condition check return from ENOTSUPP to EOPNOTSUPP which is now the standard return code. Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron

iio: convert to common i2c_check_functionality() return value

2016-02-27T17:17:43Z

Previously most drivers that used a i2c_check_functionality() check condition required various error codes on failure. This patchset converts to a standard of -EOPNOTSUPP Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron