Re: [PATCH 2/3] iio: light: add AMS TCS3400 RGB and RGB-IR color sensor driver

[phodina]

Thanks Konrad for posting the datasheet.

I used directly the link from the vendor site.

https://look.ams-osram.com/m/595d46c644740603/original/TCS3400-Color-Light-to-Digital-Converter.pdf

Will add the link to the driver commit.

Kind regards
Petr Hodina


On Tuesday, January 20th, 2026 at 2:33 PM, Andy Shevchenko <andriy.shevchenko@xxxxxxxxx> wrote:

> On Tue, Jan 20, 2026 at 12:03:26PM +0100, Konrad Dybcio wrote:
> 
> > On 1/19/26 6:19 PM, Petr Hodina via B4 Relay wrote:
> 
> > > Add support for the AMS TCS3400 I2C color light-to-digital converter.
> > > The driver supports RGBC and RGB-IR modes, programmable integration
> > > time, optional interrupt-driven buffered capture, and regulator-based
> > > power control.
> > > 
> > > Signed-off-by: Petr Hodina petr.hodina@xxxxxxxxxxxxxx
> > > ---
> > 
> > FYI this is the driver that shipped on Sony phones:
> > 
> > https://github.com/LineageOS/android_kernel_sony_sdm845/blob/lineage-23.0/drivers/misc/tcs3490.c
> > 
> > And it seems there's a datasheet available:
> > 
> > https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/897/TCS3490.pdf
> 
> 
> Thanks for finding this! It can be transformed to Datasheet tag
> in the commit message.
> 
> --
> With Best Regards,
> Andy Shevchenko