Re: [PATCH v2 0/3] ASoC: imx-rpmsg: Add headphone jack detection and driver_name support

[Andrew Lunn]

On Thu, May 28, 2026 at 11:07:22AM +0900, Chancel Liu wrote:
> This series adds two features to the i.MX RPMSG ASoC card:
> 1. Headphone jack detection via GPIO: Introduce the "hp-det-gpios"
>    device tree property and use simple_util_init_jack() to
>    register a headphone jack with GPIO-based insertion detection.

I'm not familiar with ASoC, but have been in a long discussion about
RPMSG and GPIO....

I just want to confirm the GPIO you are talking about is a local GPIO?
You are not tunnelling the GPIO over RPMSG using some vendor protocol?

	Andrew