From: Sekhar Nori <nsekhar@ti.com>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Kevin Hilman <khilman@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: Re: [PATCH v2 06/12] ARM: davinci: da830: switch to using the clocksource driver
Date: Fri, 8 Feb 2019 17:53:17 +0530 [thread overview]
Message-ID: <3e80e485-10f0-1bf6-72eb-69d69a571cb6@ti.com> (raw)
In-Reply-To: <20190204171757.32073-7-brgl@bgdev.pl>
On 04/02/19 10:47 PM, Bartosz Golaszewski wrote:
> -/*
> - * T0_BOT: Timer 0, bottom : Used for clock_event & clocksource
> - * T0_TOP: Timer 0, top : Used by DSP
> - * T1_BOT, T1_TOP: Timer 1, bottom & top: Used for watchdog timer
Aren't we changing this usage model for DA830 now, leaving no clock for
use by DSP? It seems to me that after these patches clockevent is always
T0_BOT and clocksource is always T0_TOP.
Thanks,
Sekhar
WARNING: multiple messages have this Message-ID (diff)
From: Sekhar Nori <nsekhar@ti.com>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Kevin Hilman <khilman@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: Re: [PATCH v2 06/12] ARM: davinci: da830: switch to using the clocksource driver
Date: Fri, 8 Feb 2019 17:53:17 +0530 [thread overview]
Message-ID: <3e80e485-10f0-1bf6-72eb-69d69a571cb6@ti.com> (raw)
In-Reply-To: <20190204171757.32073-7-brgl@bgdev.pl>
On 04/02/19 10:47 PM, Bartosz Golaszewski wrote:
> -/*
> - * T0_BOT: Timer 0, bottom : Used for clock_event & clocksource
> - * T0_TOP: Timer 0, top : Used by DSP
> - * T1_BOT, T1_TOP: Timer 1, bottom & top: Used for watchdog timer
Aren't we changing this usage model for DA830 now, leaving no clock for
use by DSP? It seems to me that after these patches clockevent is always
T0_BOT and clocksource is always T0_TOP.
Thanks,
Sekhar
WARNING: multiple messages have this Message-ID (diff)
From: Sekhar Nori <nsekhar@ti.com>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Kevin Hilman <khilman@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: Re: [PATCH v2 06/12] ARM: davinci: da830: switch to using the clocksource driver
Date: Fri, 8 Feb 2019 17:53:17 +0530 [thread overview]
Message-ID: <3e80e485-10f0-1bf6-72eb-69d69a571cb6@ti.com> (raw)
In-Reply-To: <20190204171757.32073-7-brgl@bgdev.pl>
On 04/02/19 10:47 PM, Bartosz Golaszewski wrote:
> -/*
> - * T0_BOT: Timer 0, bottom : Used for clock_event & clocksource
> - * T0_TOP: Timer 0, top : Used by DSP
> - * T1_BOT, T1_TOP: Timer 1, bottom & top: Used for watchdog timer
Aren't we changing this usage model for DA830 now, leaving no clock for
use by DSP? It seems to me that after these patches clockevent is always
T0_BOT and clocksource is always T0_TOP.
Thanks,
Sekhar
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next prev parent reply other threads:[~2019-02-08 12:23 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-04 17:17 [PATCH v2 00/12] ARM: davinci: modernize the timer support Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 01/12] ARM: dts: da850: fix interrupt numbers for clocksource Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 1:18 ` David Lechner
2019-02-05 1:18 ` David Lechner
2019-02-08 13:09 ` Sekhar Nori
2019-02-08 13:09 ` Sekhar Nori
2019-02-08 13:09 ` Sekhar Nori
2019-02-04 17:17 ` [PATCH v2 02/12] clocksource: davinci-timer: new driver Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 2:13 ` David Lechner
2019-02-05 2:13 ` David Lechner
2019-02-05 2:37 ` David Lechner
2019-02-05 2:37 ` David Lechner
2019-02-08 13:24 ` Sekhar Nori
2019-02-08 13:24 ` Sekhar Nori
2019-02-08 13:24 ` Sekhar Nori
2019-02-04 17:17 ` [PATCH v2 03/12] ARM: davinci: enable the clocksource driver for DT mode Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 2:16 ` David Lechner
2019-02-05 2:16 ` David Lechner
2019-02-04 17:17 ` [PATCH v2 04/12] ARM: davinci: WARN_ON() if clk_get() fails Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 2:18 ` David Lechner
2019-02-05 2:18 ` David Lechner
2019-02-26 12:08 ` Bartosz Golaszewski
2019-02-26 12:08 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 05/12] ARM: davinci: da850: switch to using the clocksource driver Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 2:35 ` David Lechner
2019-02-05 2:35 ` David Lechner
2019-02-08 12:06 ` Sekhar Nori
2019-02-08 12:06 ` Sekhar Nori
2019-02-08 12:06 ` Sekhar Nori
2019-02-08 12:34 ` Bartosz Golaszewski
2019-02-08 12:34 ` Bartosz Golaszewski
2019-02-08 12:37 ` Sekhar Nori
2019-02-08 12:37 ` Sekhar Nori
2019-02-08 12:47 ` Bartosz Golaszewski
2019-02-08 12:47 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 06/12] ARM: davinci: da830: " Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-05 2:36 ` David Lechner
2019-02-05 2:36 ` David Lechner
2019-02-08 12:23 ` Sekhar Nori [this message]
2019-02-08 12:23 ` Sekhar Nori
2019-02-08 12:23 ` Sekhar Nori
2019-02-08 12:46 ` Bartosz Golaszewski
2019-02-08 12:46 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 07/12] ARM: davinci: move timer definitions to davinci.h Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 08/12] ARM: davinci: dm355: switch to using the clocksource driver Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-08 12:34 ` Sekhar Nori
2019-02-08 12:34 ` Sekhar Nori
2019-02-08 12:34 ` Sekhar Nori
2019-02-26 12:09 ` Bartosz Golaszewski
2019-02-26 12:09 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 09/12] ARM: davinci: dm365: " Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 10/12] ARM: davinci: dm644x: " Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 11/12] ARM: davinci: dm646x: " Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
2019-02-04 17:17 ` [PATCH v2 12/12] ARM: davinci: remove legacy timer support Bartosz Golaszewski
2019-02-04 17:17 ` Bartosz Golaszewski
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