Re: [PATCH v3 2/4] ASoC: dt-bindings: add ESS Technology ES9039Q2M

From: Rob Herring

Date: Fri Sep 18 2026 - 13:37:57 EST


On Fri, Sep 18, 2026 at 06:13:24AM +0300, Karl Asseily wrote:
> Add a binding for the ES9039Q2M, a 32-bit two-channel audio DAC with an
> asynchronous sample rate converter.
>
> The part selects between two control personalities with its MODE pin:
> hardware mode, strapped by HW0/HW1/HW2 with no control bus at all, and
> software mode over I2C or SPI. This binding describes software mode over
> I2C, which MODE = GND selects.
>
> Assisted-by: Claude:claude-opus-5
> Signed-off-by: Karl Asseily <karl@xxxxxxxxxxx>

Missing Krzysztof's R-by, but sashiko is right here. You should be some
supplies.

Rob