Messages in this thread |  | | From | Linus Walleij <> | Date | Tue, 4 Oct 2022 09:27:44 +0200 | Subject | Re: [PATCH v3 1/2] gpio: Add gpio latch driver |
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On Sun, Sep 25, 2022 at 5:30 PM Serge Semin <fancer.lancer@gmail.com> wrote:
> I couldn't find any generic ready-to-use DT-property for this case. > So IMO instead the next properties would work: > 1. "setup-duration-ns" - data input timing after which the clock input > can be asserted (Tsu in the hw-manual above). > 2. "clock-duration-ns" - clock input timing for which the CLK signal > must be kept asserted so the device would perceive the input > states, the outputs would be updated and the clock signal could be > driven back to low (Tw including Th in the hw-manual above). > > @Rob, @Linus, any suggestion regarding the properties and their naming?
I think your suggestions look fine!
Yours, Linus Walleij
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