Re: [PATCH v6 2/2] iio: light: add AS7343 multi-spectral sensor driver

From: Joshua Crofts

Date: Tue Oct 13 2026 - 08:59:10 EST


On Tue, 13 Oct 2026 19:56:39 +0800
Chang Yu <marcus.yu.56@xxxxxxxxx> wrote:

> Add a driver for the AMS AS7343 14-channel multi-spectral sensor.
>
> The AS7343 is a 14-channel spectral sensor featuring 11 visible
> channels, 1 near-infrared channel, 1 clear channel (VIS), and 1
> flicker detection channel.
>
> The driver exposes 12 spectral channels (11 visible light and 1
> near-infrared) via sysfs. Runtime PM is implemented to stop
> measurements when the device is suspended or torn down. Power is
> never cut (PON=1 always) to preserve register values.
>
> Future patches will add configurable gain and integration time,
> interrupt support, buffered reads, VIS channel, and flicker
> detection.
>
> Datasheet: https://look.ams-osram.com/m/5f2d27fff9a874d2/original/AS7343-14-Channel-Multi-Spectral-Sensor.pdf
> Signed-off-by: Chang Yu <marcus.yu.56@xxxxxxxxx>
> ---

I think this is ready to be applied.

Reviewed-by: Joshua Crofts <joshua.crofts1@xxxxxxxxx>

--
Kind regards,
Joshua Crofts