From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Marek Vasut <marex@denx.de>
Cc: linux-input@vger.kernel.org, Joe Hung <joe_hung@ilitek.com>,
Luca Hsu <luca_hsu@ilitek.com>
Subject: Re: [PATCH] Input: ili210x - Reduce sample period to 15ms
Date: Tue, 9 Nov 2021 22:28:18 -0800 [thread overview]
Message-ID: <YYtmgsHRzdn7tHw6@google.com> (raw)
In-Reply-To: <20211108114145.84118-1-marex@denx.de>
On Mon, Nov 08, 2021 at 12:41:45PM +0100, Marek Vasut wrote:
> Modern devices may redraw display at 60 Hz, make sure we have one input
> sample per one frame. Reduce sample period to 15ms, so we would get up
> to 66.6 samples per second, although realistically with all the jitter
> and extra scheduling wiggle room, we would end up just above 60 samples
> per second. This should be a good compromise between sampling too often
> and sampling too seldom.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Joe Hung <joe_hung@ilitek.com>
> Cc: Luca Hsu <luca_hsu@ilitek.com>
Applied, thank you.
--
Dmitry
prev parent reply other threads:[~2021-11-10 6:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-08 11:41 [PATCH] Input: ili210x - Reduce sample period to 15ms Marek Vasut
2021-11-10 6:28 ` Dmitry Torokhov [this message]
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