Re: [PATCH 1/2] dt-bindings: iio: dac: add support for Microchip MCP48FEB02

Andy Shevchenko
2026-02-12T20:05:02Z

On Thu, Feb 12, 2026 at 06:00:06PM +0000, Conor Dooley wrote:
> On Thu, Feb 12, 2026 at 02:48:34PM +0200, Ariana Lazar wrote:
> > This is the device tree schema for iio driver for Microchip
> > MCP48FxBy1/2/4/8 series of buffered voltage output Digital-to-Analog
> > Converters with nonvolatile or volatile memory and an SPI Interface.
> >
> > The families support up to 8 output channels.
> >
> > The devices can be 8-bit, 10-bit and 12-bit.
> >
> > Signed-off-by: Ariana Lazar <ariana.lazar@microchip.com>
>
> Other than the interface, what's actually different between this and the
> 47? Could they share the same binding?

If that is the case, I don't think we even need a brand new driver, the
existing one should be refactored to adapt SPI interface.

--
With Best Regards,
Andy Shevchenko