All of lore.kernel.org
 help / color / mirror / Atom feed
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


WARNING: multiple messages have this Message-ID (diff)
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-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2019-12-16  9:17 UTC|newest]

Thread overview: 9+ 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 ` 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   ` Claudiu Beznea
2019-12-13 11:19 ` [PATCH v4 2/2] clocksource/drivers/timer-microchip-pit64b: add Microchip PIT64B support Claudiu Beznea
2019-12-13 11:19   ` Claudiu Beznea
2020-01-16 21:31   ` [tip: timers/core] clocksource/drivers/timer-microchip-pit64b: Add " tip-bot2 for Claudiu Beznea
2019-12-16  9:16 ` Daniel Lezcano [this message]
2019-12-16  9:16   ` [PATCH v4 0/2] add Microchip PIT64B timer Daniel Lezcano

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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.