Add dt-bindings and driver support for AD5110, a Nonvolatile Digital Potentiometer. Changes since v1: - Drop 'shared_by_type' since it's a single channel - Add error check for i2c read/write data bytes - Simplified calculation for tolerance - Add shift for eeprom wiper pos read - Change new custom ABI to existing ABI - Allow top-scale mode by writting max_pos to val Mugilraj Dhavachelvan (2): dt-bindings: iio: potentiometer: Add AD5110 in trivial-devices iio: potentiometer: Add driver support for AD5110 .../devicetree/bindings/trivial-devices.yaml | 2 + MAINTAINERS | 6 + drivers/iio/potentiometer/Kconfig | 10 + drivers/iio/potentiometer/Makefile | 1 + drivers/iio/potentiometer/ad5110.c | 339 ++++++++++++++++++ 5 files changed, 358 insertions(+) create mode 100644 drivers/iio/potentiometer/ad5110.c -- 2.25.1
