From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Claudiu Beznea <claudiu.beznea@microchip.com>,
robh+dt@kernel.org, mark.rutland@arm.com,
nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com,
ludovic.desroches@microchip.com, tglx@linutronix.de
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 0/2] add Microchip PIT64B timer
Date: Mon, 16 Dec 2019 10:16:59 +0100 [thread overview]
Message-ID: <0daf9d0a-5747-5aa0-a9d2-8e995ba44689@linaro.org> (raw)
In-Reply-To: <1576235962-30123-1-git-send-email-claudiu.beznea@microchip.com>
On 13/12/2019 12:19, Claudiu Beznea wrote:
> Hi,
>
> This series adds driver for Microchip PIT64B timer.
> Timer could be used in continuous or oneshot mode. It has 2x32 bit registers
> to emulate a 64 bit timer. The timer's period could be configured via LSB_PR
> and MSB_PR registers. The current timer's value could be checked via TLSB and
> TMSB registers. When (TMSB << 32) | TLSB value reach the (MSB_PR << 32) | LSB_PR
> interrupt is raised. If in contiuous mode the TLSB and TMSB resets and restart
> counting.
>
> This drivers uses PIT64B capabilities for clocksource and clockevent.
> The first requested PIT64B timer is used for clockevent. The second one is used
> for clocksource. Individual PIT64B hardware resources were used for clocksource
> and clockevent to be able to support high resolution timers with this PIT64B
> implementation.
I've applied the patches.
Thanks
-- Daniel
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
prev parent reply other threads:[~2019-12-16 9:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-13 11:19 [PATCH v4 0/2] add Microchip PIT64B timer Claudiu Beznea
2019-12-13 11:19 ` [PATCH v4 1/2] dt-bindings: arm: atmel: add bindings for PIT64B Claudiu Beznea
2019-12-13 11:19 ` [PATCH v4 2/2] clocksource/drivers/timer-microchip-pit64b: add Microchip PIT64B support Claudiu Beznea
2019-12-16 9:16 ` Daniel Lezcano [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0daf9d0a-5747-5aa0-a9d2-8e995ba44689@linaro.org \
--to=daniel.lezcano@linaro.org \
--cc=alexandre.belloni@bootlin.com \
--cc=claudiu.beznea@microchip.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ludovic.desroches@microchip.com \
--cc=mark.rutland@arm.com \
--cc=nicolas.ferre@microchip.com \
--cc=robh+dt@kernel.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).