From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RFC v2 16/16] ARM: zynq: Don't call of_clk_init()
Date: Thu, 29 Aug 2013 19:20:13 +0200 [thread overview]
Message-ID: <201308291920.13983.arnd@arndb.de> (raw)
In-Reply-To: <89b68978-7eeb-43e1-a456-d864ed313da5@DB8EHSMHS026.ehs.local>
On Thursday 29 August 2013, Michal Simek wrote:
> Is there any plan to remove all of them?
> I expect that on almost all platforms it is a need to have at least one
> early hook to be able to setup things.
In an ideal world, we wouldn't need any, and on arm64 we don't plan to
introduce callbacks in the first place. We don't put a lot of effort
into eliminating all the ones from existing platforms in the near future,
but but I do hope to have a situation where we don't use any callbacks
for newly introduced 32-bit platforms soon, and remove a lot of the
existing callbacks over time when we have the chance (like now for the
clk init).
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Michal Simek <michal.simek@xilinx.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Soren Brinkmann <soren.brinkmann@xilinx.com>,
Mike Turquette <mturquette@linaro.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC v2 16/16] ARM: zynq: Don't call of_clk_init()
Date: Thu, 29 Aug 2013 19:20:13 +0200 [thread overview]
Message-ID: <201308291920.13983.arnd@arndb.de> (raw)
In-Reply-To: <89b68978-7eeb-43e1-a456-d864ed313da5@DB8EHSMHS026.ehs.local>
On Thursday 29 August 2013, Michal Simek wrote:
> Is there any plan to remove all of them?
> I expect that on almost all platforms it is a need to have at least one
> early hook to be able to setup things.
In an ideal world, we wouldn't need any, and on arm64 we don't plan to
introduce callbacks in the first place. We don't put a lot of effort
into eliminating all the ones from existing platforms in the near future,
but but I do hope to have a situation where we don't use any callbacks
for newly introduced 32-bit platforms soon, and remove a lot of the
existing callbacks over time when we have the chance (like now for the
clk init).
Arnd
next prev parent reply other threads:[~2013-08-29 17:20 UTC|newest]
Thread overview: 228+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-20 2:04 [RFC 00/17] ARM: provide common arch init for DT clocks Sebastian Hesselbarth
2013-08-20 2:04 ` Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 01/17] clk: ensure __clk_of_table is only initialized once Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 02/17] ARM: call clk_of_init from time_init Sebastian Hesselbarth
2013-08-20 15:46 ` Stephen Warren
2013-08-20 15:46 ` Stephen Warren
2013-08-20 19:47 ` Sebastian Hesselbarth
2013-08-20 19:47 ` Sebastian Hesselbarth
2013-08-20 19:52 ` Stephen Warren
2013-08-20 19:52 ` Stephen Warren
2013-08-20 20:19 ` Sebastian Hesselbarth
2013-08-20 20:19 ` Sebastian Hesselbarth
2013-08-21 18:54 ` Arnd Bergmann
2013-08-21 18:54 ` Arnd Bergmann
2013-08-22 7:25 ` Mike Turquette
2013-08-22 7:25 ` Mike Turquette
2013-08-22 17:28 ` Arnd Bergmann
2013-08-22 17:28 ` Arnd Bergmann
2013-08-20 20:44 ` Arnd Bergmann
2013-08-20 20:44 ` Arnd Bergmann
2013-08-20 20:57 ` Stephen Warren
2013-08-20 20:57 ` Stephen Warren
2013-08-21 18:51 ` Arnd Bergmann
2013-08-21 18:51 ` Arnd Bergmann
2013-08-20 2:04 ` [RFC 03/17] ARM: dove: remove custom .init_time hook Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 04/17] ARM: exynos: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 05/17] ARM: highbank: " Sebastian Hesselbarth
2013-08-20 19:12 ` Rob Herring
2013-08-20 19:12 ` Rob Herring
2013-08-20 20:01 ` Sebastian Hesselbarth
2013-08-20 20:01 ` Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 06/17] ARM: imx: " Sebastian Hesselbarth
2013-08-20 7:26 ` Sascha Hauer
2013-08-20 7:26 ` Sascha Hauer
2013-08-20 8:48 ` Sebastian Hesselbarth
2013-08-20 8:48 ` Sebastian Hesselbarth
2013-08-20 9:10 ` Sascha Hauer
2013-08-20 9:10 ` Sascha Hauer
2013-08-20 9:20 ` Sebastian Hesselbarth
2013-08-20 9:20 ` Sebastian Hesselbarth
2013-08-20 10:20 ` Russell King - ARM Linux
2013-08-20 10:20 ` Russell King - ARM Linux
2013-08-20 10:37 ` Sebastian Hesselbarth
2013-08-20 10:37 ` Sebastian Hesselbarth
2013-08-20 10:42 ` Russell King - ARM Linux
2013-08-20 10:42 ` Russell King - ARM Linux
2013-08-20 10:46 ` Sebastian Hesselbarth
2013-08-20 10:46 ` Sebastian Hesselbarth
2013-08-20 9:23 ` [RFC v2] " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 07/17] ARM: kirkwood: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 08/17] ARM: mvebu: " Sebastian Hesselbarth
2013-08-20 12:50 ` Ezequiel Garcia
2013-08-20 12:50 ` Ezequiel Garcia
2013-08-20 13:12 ` Sebastian Hesselbarth
2013-08-20 13:12 ` Sebastian Hesselbarth
2013-08-20 14:01 ` Ezequiel Garcia
2013-08-20 14:01 ` Ezequiel Garcia
2013-08-23 10:06 ` Gregory CLEMENT
2013-08-23 10:06 ` Gregory CLEMENT
2013-08-23 10:32 ` Sebastian Hesselbarth
2013-08-23 10:32 ` Sebastian Hesselbarth
2013-08-23 11:39 ` Gregory CLEMENT
2013-08-23 11:39 ` Gregory CLEMENT
2013-08-23 12:13 ` Sebastian Hesselbarth
2013-08-23 12:13 ` Sebastian Hesselbarth
2013-08-23 14:23 ` Gregory CLEMENT
2013-08-23 14:23 ` Gregory CLEMENT
2013-08-23 14:34 ` Gregory CLEMENT
2013-08-23 14:34 ` Gregory CLEMENT
2013-08-20 2:04 ` [RFC 09/17] ARM: mxs: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 10/17] ARM: nspire: " Sebastian Hesselbarth
2013-08-20 2:04 ` Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 11/17] ARM: rockchip: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 12/17] ARM: socfpga: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 13/17] ARM: sti: " Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 14/17] ARM: tegra: remove .init_time hook to clocksource_of_init Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 15/17] ARM: vexpress: remove custom .init_time hook Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 16/17] clk: vt8500: remove call to of_clk_init Sebastian Hesselbarth
2013-08-20 2:04 ` [RFC 17/17] clk: zynq: " Sebastian Hesselbarth
2013-08-23 0:26 ` Sören Brinkmann
2013-08-23 0:26 ` Sören Brinkmann
2013-08-23 0:59 ` Sören Brinkmann
2013-08-23 0:59 ` Sören Brinkmann
2013-08-23 7:32 ` Steffen Trumtrar
2013-08-23 7:32 ` Steffen Trumtrar
2013-08-23 16:00 ` Sören Brinkmann
2013-08-23 16:00 ` Sören Brinkmann
2013-08-23 23:38 ` Steffen Trumtrar
2013-08-23 23:38 ` Steffen Trumtrar
2013-08-26 11:15 ` Michal Simek
2013-08-26 11:15 ` Michal Simek
2013-08-26 12:07 ` Steffen Trumtrar
2013-08-26 12:07 ` Steffen Trumtrar
2013-08-26 12:53 ` Sebastian Hesselbarth
2013-08-26 12:53 ` Sebastian Hesselbarth
2013-08-26 15:14 ` Michal Simek
2013-08-26 15:14 ` Michal Simek
2013-08-26 15:31 ` Steffen Trumtrar
2013-08-26 15:31 ` Steffen Trumtrar
2013-08-26 15:16 ` Sören Brinkmann
2013-08-26 15:16 ` Sören Brinkmann
2013-08-26 15:33 ` Steffen Trumtrar
2013-08-26 15:33 ` Steffen Trumtrar
2013-08-23 9:30 ` Sebastian Hesselbarth
2013-08-23 9:30 ` Sebastian Hesselbarth
2013-08-23 17:19 ` Sören Brinkmann
2013-08-23 17:19 ` Sören Brinkmann
2013-08-23 17:44 ` Sebastian Hesselbarth
2013-08-23 17:44 ` Sebastian Hesselbarth
2013-08-23 23:22 ` Steffen Trumtrar
2013-08-23 23:22 ` Steffen Trumtrar
2013-08-26 15:20 ` Sören Brinkmann
2013-08-26 15:20 ` Sören Brinkmann
2013-08-27 21:27 ` [PATCH RFC v2 00/16] ARM: provide common arch init for DT clocks Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
[not found] ` <1376964271-22715-1-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-08-27 21:27 ` [PATCH RFC v2 01/16] ARM: call clk_of_init from time_init Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 22:19 ` Sören Brinkmann
2013-08-27 22:19 ` Sören Brinkmann
2013-08-27 22:19 ` Sören Brinkmann
2013-08-27 22:58 ` Sebastian Hesselbarth
2013-08-27 22:58 ` Sebastian Hesselbarth
2013-08-27 23:20 ` Sören Brinkmann
2013-08-27 23:20 ` Sören Brinkmann
2013-08-27 23:20 ` Sören Brinkmann
2013-08-29 13:45 ` Arnd Bergmann
2013-08-29 13:45 ` Arnd Bergmann
2013-09-04 19:32 ` Sebastian Hesselbarth
2013-09-04 19:32 ` Sebastian Hesselbarth
2013-09-04 20:41 ` Sören Brinkmann
2013-09-04 20:41 ` Sören Brinkmann
2013-09-04 20:52 ` Sebastian Hesselbarth
2013-09-04 20:52 ` Sebastian Hesselbarth
2013-09-04 20:59 ` Sören Brinkmann
2013-09-04 20:59 ` Sören Brinkmann
2013-09-05 9:34 ` Arnd Bergmann
2013-09-05 9:34 ` Arnd Bergmann
2013-08-27 21:27 ` [PATCH RFC v2 02/16] ARM: dove: remove custom .init_time hook Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 21:27 ` [PATCH RFC v2 03/16] ARM: exynos: " Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 21:27 ` [PATCH RFC v2 04/16] ARM: highbank: " Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-27 23:13 ` Mike Turquette
2013-08-27 23:13 ` Mike Turquette
2013-08-27 21:27 ` [PATCH RFC v2 05/16] ARM: imx: " Sebastian Hesselbarth
2013-08-27 21:27 ` Sebastian Hesselbarth
2013-08-29 11:00 ` Shawn Guo
2013-08-29 11:00 ` Shawn Guo
2013-08-27 21:28 ` [PATCH RFC v2 06/16] ARM: kirkwood: " Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-27 21:28 ` [PATCH RFC v2 07/16] ARM: mvebu: " Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-28 6:28 ` Gregory CLEMENT
2013-08-28 6:28 ` Gregory CLEMENT
2013-08-27 21:28 ` [PATCH RFC v2 08/16] ARM: mxs: " Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-27 23:16 ` Mike Turquette
2013-08-27 23:16 ` Mike Turquette
2013-08-29 11:08 ` Shawn Guo
2013-08-29 11:08 ` Shawn Guo
2013-08-29 11:32 ` Sebastian Hesselbarth
2013-08-29 11:32 ` Sebastian Hesselbarth
2013-08-29 12:58 ` Shawn Guo
2013-08-29 12:58 ` Shawn Guo
2013-08-27 21:28 ` [PATCH RFC v2 09/16] ARM: nspire: " Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-27 21:28 ` [PATCH RFC v2 10/16] ARM: rockchip: " Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-27 21:28 ` [PATCH RFC v2 11/16] ARM: socfpga: remove call to of_clk_init Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-29 15:38 ` Dinh Nguyen
2013-08-29 15:38 ` Dinh Nguyen
2013-08-29 17:23 ` Arnd Bergmann
2013-08-29 17:23 ` Arnd Bergmann
2013-08-27 21:28 ` [PATCH RFC v2 12/16] ARM: sti: remove custom .init_time hook Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-29 16:29 ` [STLinux Kernel] " Srinivas KANDAGATLA
2013-08-29 16:29 ` Srinivas KANDAGATLA
2013-08-27 21:28 ` [PATCH RFC v2 13/16] ARM: tegra: split tegra_pmc_init() in two Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
[not found] ` <1377638890-371-14-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-08-27 21:59 ` Stephen Warren
2013-08-27 21:59 ` Stephen Warren
2013-08-27 21:59 ` Stephen Warren
[not found] ` <521D214C.80809-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-08-27 22:09 ` Sebastian Hesselbarth
2013-08-27 22:09 ` Sebastian Hesselbarth
2013-08-27 22:09 ` Sebastian Hesselbarth
2013-09-11 19:56 ` Stephen Warren
2013-09-11 19:56 ` Stephen Warren
2013-09-11 19:56 ` Stephen Warren
[not found] ` <5230CAF7.6010103-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-09-12 6:21 ` Sebastian Hesselbarth
2013-09-12 6:21 ` Sebastian Hesselbarth
2013-09-12 6:21 ` Sebastian Hesselbarth
2013-09-12 16:32 ` Stephen Warren
2013-09-12 16:32 ` Stephen Warren
2013-08-27 21:28 ` [PATCH RFC v2 14/16] ARM: vexpress: remove custom .init_time hook Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-29 13:35 ` Arnd Bergmann
2013-08-29 13:35 ` Arnd Bergmann
2013-08-29 18:16 ` Sebastian Hesselbarth
2013-08-29 18:16 ` Sebastian Hesselbarth
2013-08-30 10:02 ` Jon Medhurst (Tixy)
2013-08-30 10:02 ` Jon Medhurst (Tixy)
2013-08-30 11:39 ` Russell King - ARM Linux
2013-08-30 11:39 ` Russell King - ARM Linux
2013-08-30 13:12 ` Pawel Moll
2013-08-30 13:12 ` Pawel Moll
2013-08-27 21:28 ` [PATCH RFC v2 15/16] clk: vt8500: remove call to of_clk_init Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-27 23:16 ` Mike Turquette
2013-08-27 23:16 ` Mike Turquette
2013-08-29 13:42 ` Arnd Bergmann
2013-08-29 13:42 ` Arnd Bergmann
2013-08-27 21:28 ` [PATCH RFC v2 16/16] ARM: zynq: Don't call of_clk_init() Sebastian Hesselbarth
2013-08-27 21:28 ` Sebastian Hesselbarth
2013-08-29 13:37 ` Arnd Bergmann
2013-08-29 13:37 ` Arnd Bergmann
2013-08-29 14:21 ` Michal Simek
2013-08-29 14:21 ` Michal Simek
2013-08-29 17:20 ` Arnd Bergmann [this message]
2013-08-29 17:20 ` Arnd Bergmann
2013-08-29 18:14 ` Michal Simek
2013-08-29 18:14 ` Michal Simek
2013-08-29 18:20 ` Sebastian Hesselbarth
2013-08-29 18:20 ` Sebastian Hesselbarth
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=201308291920.13983.arnd@arndb.de \
--to=arnd@arndb.de \
--cc=linux-arm-kernel@lists.infradead.org \
/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.