Re: [PATCH v3 2/3] dt-bindings: iio: dac: ltc2632: add LTC2654 compatible strings

[Jonathan Cameron <jic23@kernel.org>]

On Fri, 20 Mar 2026 17:20:28 +0000
Conor Dooley <conor@kernel.org> wrote:

> On Fri, Mar 20, 2026 at 04:09:47PM +0100, David Marinović wrote:
> > From: David Marinovic <david.marinovic@pupin.rs>
> > 
> > Add compatible strings for the LTC2654 quad-channel DAC family.
> > 
> > The LTC2654 devices are 4-channel, 16-/12-bit DACs with an internal
> > reference and SPI interface. They use the same 24-bit SPI command
> > format as the LTC2632/2634/2636 family.
> > 
> > The 16-bit variants (LTC2654-L16 and LTC2654-H16) require new
> > compatible strings, as no existing compatibles support 16-bit
> > resolution.
> > 
> > The 12-bit variants (LTC2654-L12 and LTC2654-H12) are register-
> > compatible with LTC2634-L12 and LTC2634-H12 respectively, and can
> > use them as fallback compatibles.
> >   
> 
> > Changes added for:
> > - lltc,ltc2654-l16: 16-bit, 2.5V internal reference
> > - lltc,ltc2654-l12: 12-bit, 2.5V internal reference (fallback to lltc,ltc2634-l12)
> > - lltc,ltc2654-h16: 16-bit, 4.096V internal reference
> > - lltc,ltc2654-h12: 12-bit, 4.096V internal reference (fallback to lltc,ltc2634-h12)  
> 
> No idea what this section is doing, could probably cull it if there's
> another version.
I dropped that section whilst applying.

> Acked-by: Conor Dooley <conor.dooley@microchip.com>
> pw-bot: not-applicable
> 
> btw, please don't send new versions in reply to old ones, can cause you
> to get buried in people's mailboxes.
> 
> Cheers,
> Conor.