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References: <20230323012929.10815-1-dipenp@nvidia.com> <20230323012929.10815-10-dipenp@nvidia.com>
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From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Thu, 23 Mar 2023 09:37:52 +0100
Message-ID: <CACRpkda9A-1qKqUPMC=9JKN5uotUmTt2CGQZv5Z91wgrSmwtHw@mail.gmail.com>
Subject: Re: [PATCH V4 09/10] hte: handle nvidia,gpio-controller property
To:     Dipen Patel <dipenp@nvidia.com>
Cc:     thierry.reding@gmail.com, jonathanh@nvidia.com,
        linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
        linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
        linux-doc@vger.kernel.org, robh+dt@kernel.org,
        timestamp@lists.linux.dev, krzysztof.kozlowski+dt@linaro.org,
        brgl@bgdev.pl, corbet@lwn.net, gregkh@linuxfoundation.org
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On Thu, Mar 23, 2023 at 2:29=E2=80=AFAM Dipen Patel <dipenp@nvidia.com> wro=
te:

> The dt binding adds nvidia,gpio-controller property from Tegra234 SoC
> onwards to simplify code handling gpio chip search. The gpio chip search
> is needed for the AON GPIO GTE instances to map the hardware timestamp
> GPIO request (coming from the GPIO framework) to the tegra HTE
> providers. The patch also adds new gpio chip match function to match
> from the fwnode instead of the gpio controller label. The addition
> of the property does not break ABI for the existing Tegra194 code.
>
> Signed-off-by: Dipen Patel <dipenp@nvidia.com>

Yups just like this!
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij