Messages in this thread | | | From | Andy Shevchenko <> | Date | Fri, 5 Apr 2024 20:21:19 +0300 | Subject | Re: [PATCH v2 2/2] Input: edt-ft5x06 - add ft5426 |
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On Fri, Apr 5, 2024 at 7:28 PM Andreas Kemnade <andreas@kemnade.info> wrote: > On Fri, 5 Apr 2024 18:13:45 +0300 > Andy Shevchenko <andy.shevchenko@gmail.com> wrote: > > On Fri, Apr 5, 2024 at 1:20 AM Andreas Kemnade <andreas@kemnadeinfo> wrote:
..
> > > @@ -1484,6 +1484,7 @@ static const struct of_device_id edt_ft5x06_of_match[] = { > > > { .compatible = "edt,edt-ft5206", .data = &edt_ft5x06_data }, > > > { .compatible = "edt,edt-ft5306", .data = &edt_ft5x06_data }, > > > { .compatible = "edt,edt-ft5406", .data = &edt_ft5x06_data }, > > > + { .compatible = "focaltech,ft5426", .data = &edt_ft5506_data }, > > > > Why a different vendor prefix? > > In case you need to use this one, keep the list sorted, currently this > > splits the edt,* ones. > > > How do I know whether to use evervision or edt instead?
Ask DT people, the vendor-prefixes lists both...
> I sorted by the numbers. Looking at datasheets for other controllers I see > https://www.displayfuture.com/Display/datasheet/controller/FT5x06.pdf > it only mentions FocalTech Systems Co., Ltd.
But does the driver use that? AFAICS it uses edt. Perhaps it's due to a business split, not to my knowledge anyway.
> So how the vendor prefixes are derived?
Rob, Krzysztof?
-- With Best Regards, Andy Shevchenko
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