iio: dac: mcp47a1: add support for new device

The Microchip MCP47A1 is a 6-bit volatile Digital-to-Analog converter
which communicates via I2C.

Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
This commit is contained in:
Joshua Crofts 2026-08-03 19:32:26 +02:00 • committed by Jonathan Cameron
commit 350d1fb920
4 changed files with 178 additions and 0 deletions