From: Marius Cristea <marius.cristea@xxxxxxxxxxxxx> Adding support for Microchip family of 153.6 ksps, Low-Noise 16/24-Bit Delta-Sigma ADCs with an SPI interface. This driver covers the following part numbers: - MCP3561, MCP3562, MCP3564, MCP3561R, MCP3562R, MCP3564R, - MCP3461, MCP3462, MCP3464, MCP3461R, MCP3462R and MCP3464R. Differences related to previous patch: v2: - fix review comments: - change the device tree bindings - change the ADC channel creation (starting from DT) - use defines, masks and FIELD_PREP() instead of hardcoded values - mode the PGA from Hardware Gain to scale - add a current output channel from burnout current - fix coding style issues - use self explanatory naming to drop the comment - renumbered the versioning (start with v1 instead of v0) v1: - first version comitted to review Marius Cristea (2): dt-bindings: iio: adc: adding MCP3564 ADC iio: adc: adding support for MCP3564 ADC .../ABI/testing/sysfs-bus-iio-adc-mcp3564 | 53 + .../bindings/iio/adc/microchip,mcp3564.yaml | 197 +++ MAINTAINERS | 7 + drivers/iio/adc/Kconfig | 13 + drivers/iio/adc/Makefile | 1 + drivers/iio/adc/mcp3564.c | 1485 +++++++++++++++++ 6 files changed, 1756 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 create mode 100644 Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml create mode 100644 drivers/iio/adc/mcp3564.c base-commit: 9e66fb52449538406cea43e9f3889c391350e76e -- 2.34.1
