From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH v3 8/8] clocksource/drivers/tegra: Set up maximum-ticks
 limit properly
Date: Wed, 19 Jun 2019 10:19:20 +0200
Message-ID: <20190619081920.GI3187@ulmo>
References: <20190618140358.13148-1-digetx@gmail.com>
 <20190618140358.13148-9-digetx@gmail.com>
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To: Dmitry Osipenko <digetx@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>, Jonathan Hunter <jonathanh@nvidia.com>, Peter De Schrijver <pdeschrijver@nvidia.com>, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
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On Tue, Jun 18, 2019 at 05:03:58PM +0300, Dmitry Osipenko wrote:
> Tegra's timer has 29 bits for the counter and for the "load" register
> which sets counter to a load-value. The counter's value is lower than
> the actual value by 1 because it starts to decrement after one tick,
> hence the maximum number of ticks that hardware can handle equals to
> 29 bits + 1.
>=20
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  drivers/clocksource/timer-tegra.c | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)

Acked-by: Thierry Reding <treding@nvidia.com>

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