From: sebastian.hesselbarth@gmail.com (Sebastian Hesselbarth)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/26] ARM: nomadik: move mtu setup to clocksource init
Date: Fri, 20 Sep 2013 23:08:08 +0200 [thread overview]
Message-ID: <523CB938.8000104@gmail.com> (raw)
In-Reply-To: <CACRpkdauZCi+BDGa9gAZq0eG1jzHBuym5RzzwfxxcCMCAFJZEg@mail.gmail.com>
On 09/20/2013 10:51 PM, Linus Walleij wrote:
> On Fri, Sep 20, 2013 at 10:49 PM, Linus Walleij
> <linus.walleij@linaro.org> wrote:
>> On Wed, Sep 18, 2013 at 7:53 PM, Sebastian Hesselbarth
>> <sebastian.hesselbarth@gmail.com> wrote:
>>
>>> MTU timer initialization is stuffed into .init_time callback, while
>>> cpu8815_timer_init_of again maps addresses from the same device node.
>>> Therefore, this patch moves mtu setup from to clocksource init.
>>>
>>> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
>>
>> Another happy Nomadik user? Or are you just compile testing
>> this?
Linus,
I am not using nomadik but just though it could be integrated
in this patch set easily. Well, looks like I was at least not
that right ;)
>> Actually, this is superceded and collides with this pending fix:
>> http://marc.info/?l=linux-arm-kernel&m=137910161418706&w=2
>>
>> We should wait for that to hit mainline and then see what we want
>> to do with this.
>
> By the way - this can *definately* not be moved into the MTU
> driver as it is pertaining to clocks, not the timer using it.
>
> As nmdk_timer_init() can also be called from the ux500 which
> does not want to do this, things get broken for ux500.
Ok, well I was looking at v3.12-rc1 and did not really follow other
nomadik related threads. That time ux500 wasn't tangled up with
clk-nomadik.
As you ACK'd the remaining patches and therefore the general approach,
I will have a look at nomadik and the above changes again while waiting
for some other ACKs.
But as nomadik seems to be trickier than I initially thought and I
don't come with a clean solution in time, are you also ok with
dropping nomadik now and get back to it later? As long as you have a
custom .init_time, everything is safe for nomadik.
Sebastian
next prev parent reply other threads:[~2013-09-20 21:08 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-18 17:53 [PATCH 00/26] ARM: provide common arch init for DT clocks Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 01/26] ARM: nomadik: move mtu setup to clocksource init Sebastian Hesselbarth
2013-09-20 20:49 ` Linus Walleij
2013-09-20 20:51 ` Linus Walleij
2013-09-20 21:08 ` Sebastian Hesselbarth [this message]
2013-09-20 21:11 ` Linus Walleij
2013-09-20 21:13 ` Sebastian Hesselbarth
2013-09-20 21:22 ` Linus Walleij
2013-09-22 12:18 ` Sebastian Hesselbarth
2013-09-20 21:37 ` [PATCH v2 01/26] ARM: nomadik: remove mtu initalization from .init_time Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 02/26] clk: nomadik: move src init out of nomadik_clk_init Sebastian Hesselbarth
2013-09-20 20:54 ` Linus Walleij
2013-09-22 16:45 ` [PATCH v2 " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 03/26] clk: nomadik: declare OF clock provider Sebastian Hesselbarth
2013-09-20 20:55 ` Linus Walleij
2013-09-22 16:46 ` [PATCH v2 " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 04/26] clk: prima2: " Sebastian Hesselbarth
2013-09-19 8:45 ` Barry Song
2013-09-19 8:48 ` Sebastian Hesselbarth
2013-09-22 12:12 ` Sebastian Hesselbarth
2013-09-22 10:37 ` Barry Song
2013-09-27 18:21 ` Sebastian Hesselbarth
2013-09-29 4:49 ` Barry Song
2013-09-18 17:53 ` [PATCH 05/26] ARM: socfgpa: prepare for arch-wide .init_time callback Sebastian Hesselbarth
2013-09-26 6:12 ` Sebastian Hesselbarth
2013-09-26 13:06 ` Dinh Nguyen
2013-09-18 17:53 ` [PATCH 06/26] clk: sunxi: declare OF clock provider Sebastian Hesselbarth
2013-09-25 20:03 ` Maxime Ripard
2013-09-18 17:53 ` [PATCH 07/26] clk: vt8500: parse pmc_base from clock driver Sebastian Hesselbarth
2013-09-19 19:02 ` Tony Prisk
2013-09-19 19:12 ` Sebastian Hesselbarth
2013-09-20 4:51 ` Tony Prisk
2013-09-20 6:23 ` Sebastian Hesselbarth
2013-09-20 18:23 ` Tony Prisk
2013-09-20 6:22 ` [PATCH v2 " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 08/26] ARM: vt8500: prepare for arch-wide .init_time callback Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 09/26] ARM: call of_clk_init from default time_init handler Sebastian Hesselbarth
2013-09-23 7:54 ` [PATCH v2 " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 10/26] ARM: bcm2835: remove custom .init_time hook Sebastian Hesselbarth
2013-09-18 19:37 ` Stephen Warren
2013-09-18 17:53 ` [PATCH 11/26] ARM: dove: " Sebastian Hesselbarth
2013-09-21 12:22 ` Andrew Lunn
2013-09-22 12:20 ` Sebastian Hesselbarth
2013-09-23 9:10 ` Andrew Lunn
2013-09-23 13:32 ` Jason Cooper
2013-09-23 17:46 ` Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 12/26] ARM: exynos: " Sebastian Hesselbarth
2013-09-26 6:21 ` Sebastian Hesselbarth
2013-09-26 8:08 ` Tomasz Figa
2013-09-18 17:53 ` [PATCH 13/26] ARM: highbank: " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 14/26] ARM: imx: " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 15/26] ARM: kirkwood: " Sebastian Hesselbarth
2013-09-21 20:27 ` Andrew Lunn
2013-09-23 13:32 ` Jason Cooper
2013-09-18 17:53 ` [PATCH 16/26] ARM: mxs: " Sebastian Hesselbarth
2013-09-20 8:57 ` Shawn Guo
2013-09-18 17:53 ` [PATCH 17/26] ARM: nomadik: " Sebastian Hesselbarth
2013-09-20 20:56 ` Linus Walleij
2013-09-18 17:53 ` [PATCH 18/26] ARM: nspire: " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 19/26] ARM: prima2: " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 20/26] ARM: rockchip: " Sebastian Hesselbarth
2013-09-19 8:40 ` Heiko Stübner
2013-09-18 17:53 ` [PATCH 21/26] ARM: socfpga: " Sebastian Hesselbarth
2013-09-26 13:07 ` Dinh Nguyen
2013-09-18 17:53 ` [PATCH 22/26] ARM: sti: " Sebastian Hesselbarth
2013-09-18 17:53 ` [PATCH 23/26] ARM: sunxi: " Sebastian Hesselbarth
2013-09-25 20:07 ` Maxime Ripard
2013-09-26 6:15 ` Sebastian Hesselbarth
2013-09-27 17:02 ` Maxime Ripard
2013-09-18 17:53 ` [PATCH 24/26] ARM: tegra: " Sebastian Hesselbarth
2013-09-18 19:38 ` Stephen Warren
2013-09-18 17:53 ` [PATCH 25/26] ARM: vexpress: " Sebastian Hesselbarth
2013-09-19 13:34 ` Pawel Moll
2013-09-18 17:53 ` [PATCH 26/26] ARM: vt8500: " Sebastian Hesselbarth
2013-09-18 19:47 ` [PATCH 00/26] ARM: provide common arch init for DT clocks Jason Cooper
2013-09-18 19:52 ` Sebastian Hesselbarth
2013-09-18 20:45 ` Stephen Warren
2013-09-18 20:48 ` Olof Johansson
2013-09-18 21:04 ` Sebastian Hesselbarth
2013-09-20 19:16 ` Matt Porter
2013-09-22 12:14 ` Sebastian Hesselbarth
2013-09-23 17:45 ` Matt Porter
2013-09-23 18:41 ` Christian Daudt
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