Re: [PATCH] iio: adc: max9611: Fix too short conversion time delay

From: Geert Uytterhoeven
Date: Wed Nov 13 2019 - 13:32:40 EST


Hi Wolfram,

On Wed, Nov 13, 2019 at 7:01 PM Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote:
> > According to the datasheet, the typical ADC conversion time is 2 ms, but
> > no minimum or maximum values are provided.
>
> That sentence makes me want to increase the delay to 4ms.

That sounds a bit excessive to me.
According to my measurements, it's 1.8 ms.

=> 3 ms?

> Maybe we can ask someone at Analog in parallel? I recently found this
> patch from an Analog developer in my inbox "[RESEND PATCH] drm: bridge:
> adv7511: Fix low refresh rate register for ADV7533/5" Or do you guys
> know a better contact?

s/Analog/Maxim/?

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds