Re: [PATCH v3 1/2] dt-bindings: iio: dac: Add DAC8163

[Jonathan Cameron <jic23@kernel.org>]

On Sun, 02 Aug 2026 18:07:22 +0200
Lukas Metz <lukas.metz@gmx.net> wrote:

> Add device tree binding for the Texas Instruments DAC8163 family
> including the DAC7562, DAC7563, DAC8162, DAC8163, DAC8562 and DAC8563.
> 
> Signed-off-by: Lukas Metz <lukas.metz@gmx.net>
> ---
>  .../devicetree/bindings/iio/dac/ti,dac8163.yaml    | 87 ++++++++++++++++++++++
>  MAINTAINERS                                        |  6 ++
>  2 files changed, 93 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac8163.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac8163.yaml
> new file mode 100644
> index 000000000000..ba4099c78e06
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/dac/ti,dac8163.yaml
> @@ -0,0 +1,87 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/dac/ti,dac8163.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Texas Instruments DAC8163 family of DACs
> +
> +description:
> +  The DAC756x, DAC816x, and DAC856x devices are low-power, voltage-output,
> +  dual-channel, 12-, 14-, and 16-bit digital-to-analog converters (DACs),
> +  respectively. These devices include a 2.5-V, 4-ppm/°C internal
> +  reference, giving a full-scale output voltage range of 2.5 V or 5 V.
> +  None of these devices are fallback compatible because they differ in either
> +  resolution or output register values after reset. The sync pin on the device
> +  acts as chip-select pin.

Rewrap to a consistent length. For dt-bindings that's normally 80 chars
I don't suppose it matter but we generally keen the non fallback bit for
the patch description because it may well become incorrect in future
if extra compatibles are added.