linux-kernel - Re: [PATCH 0/2] add ripple counter dt binding and driver

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Date:   Fri, 26 Feb 2021 15:35:20 +0100
From:   Arnd Bergmann <arnd@...nel.org>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        DTML <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Arnd Bergmann <arnd@...db.de>,
        linux-clk <linux-clk@...r.kernel.org>
Subject: Re: [PATCH 0/2] add ripple counter dt binding and driver

On Fri, Feb 26, 2021 at 3:14 PM Rasmus Villemoes
<linux@...musvillemoes.dk> wrote:

>
> So I'm thinking that the proper way to handle this is to be able to
> represent that ripple counter as a clock consumer in DT and have a
> driver do the clk_prepare_enable(), even if that driver doesn't and
> can't do anything else. But I'm certainly open to other suggestions.

How about adding support for the optional clock to the gpio_wdt driver,
would that work?

      Arnd