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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>
Cc: 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>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	stable <stable@vger.kernel.org>
Subject: Re: [PATCH 01/17] ARM: dts: da850: fix interrupt numbers for clocksource
Date: Thu, 17 Jan 2019 15:32:42 +0100
Message-ID: <CAMRc=MeA_AMvEikj9s03ikiFJwOi+4eri7Ba8ZxTwMogEJvdrA@mail.gmail.com> (raw)
In-Reply-To: <250a521a-ba07-ba17-83d8-d9ad8f55a460@ti.com>

czw., 17 sty 2019 o 15:23 Sekhar Nori <nsekhar@ti.com> napisał(a):
>
> On 11/01/19 10:51 PM, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
> >
> > The timer interrupts specified in commit 3652e2741f42 ("ARM: dts:
> > da850: Add clocks") are wrong but since the current timer code
> > hard-codes them, the bug was never spotted.
> >
> > This patch must go into stable since, once we introduce a proper
> > clocksource driver, devices with buggy device tree will stop booting.
>
> Is this the case where someone uses device-tree from a stable tree and
> kernel from latest mainline?
>

Well, if someone wants to use an old device tree and a newer kernel,
then it'll be broken anyway. If we get it to stable then at least the
fixed device tree will work in the future. That was my reasoning.

Bart

  reply index

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-11 17:21 [PATCH 00/17] ARM: davinci: modernize the timer support Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 01/17] ARM: dts: da850: fix interrupt numbers for clocksource Bartosz Golaszewski
2019-01-17 14:22   ` Sekhar Nori
2019-01-17 14:32     ` Bartosz Golaszewski [this message]
2019-01-11 17:21 ` [PATCH 02/17] clocksource: davinci-timer: new driver Bartosz Golaszewski
2019-01-14 12:20   ` Sekhar Nori
2019-01-14 16:39     ` Bartosz Golaszewski
2019-01-16  9:18       ` Sekhar Nori
2019-01-17 12:42         ` Sekhar Nori
2019-01-17 14:01           ` Bartosz Golaszewski
2019-01-24 12:09             ` Sekhar Nori
2019-01-23  0:30       ` Kevin Hilman
2019-01-11 17:21 ` [PATCH 03/17] ARM: davinci: enable the clocksource driver for DT mode Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 04/17] ARM: davinci: da850: WARN() if clk_get() fails Bartosz Golaszewski
2019-01-14 12:22   ` Sekhar Nori
2019-01-11 17:21 ` [PATCH 05/17] ARM: davinci: da830: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 06/17] ARM: davinci: dm355: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 07/17] ARM: davinci: dm365: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 08/17] ARM: davinci: dm644x: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 09/17] ARM: davinci: dm646x: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 10/17] ARM: davinci: da850: switch to using the clocksource driver Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 11/17] ARM: davinci: da830: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 12/17] ARM: davinci: move timer definitions to davinci.h Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 13/17] ARM: davinci: dm355: switch to using the clocksource driver Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 14/17] ARM: davinci: dm365: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 15/17] ARM: davinci: dm644x: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 16/17] ARM: davinci: dm646x: " Bartosz Golaszewski
2019-01-11 17:21 ` [PATCH 17/17] ARM: davinci: remove legacy timer support Bartosz Golaszewski

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