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From: Michal Bachraty <michal.bachraty@streamunlimited.com>
To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Daniel Mack <zonque@gmail.com>,
	Grant Likely <grant.likely@secretlab.ca>,
	Rob Herring <rob.herring@calxeda.com>,
	Rob Landley <rob@landley.net>,
	Mike Turquette <mturquette@linaro.org>,
	Stephen Warren <swarren@nvidia.com>,
	Thierry Reding <thierry.reding@avionic-design.de>,
	Dom Cobley <popcornmix@gmail.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Andrew Morton <akpm@linux-foundation.org>,
	Pawel Moll <pawel.moll@arm.com>,
	Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Russell King - ARM Linux <linux@arm.linux.org.uk>,
	Rabeeh Khoury <rabeeh@solid-run.com>,
	Jean-Francois Moine <moinejf@free.fr>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Guenter Roeck <linux@roeck-us.net>,
	devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7] clk: add si5351 i2c common clock driver
Date: Thu, 11 Apr 2013 09:44:47 +0200	[thread overview]
Message-ID: <11205025.2MA5VbIUoF@ganymedes> (raw)
In-Reply-To: <5165A0FD.5030308@gmail.com>

Hi Sebastian,

On Wednesday, April 10, 2013 19:27:25 Sebastian Hesselbarth wrote:
> Hmm, is there any driver using the clock output? Does it
> clk_prepare_enable() the clock? I tend not to mess with anything the
> bootloader or eeprom config left disabled. It works for me, but here the
> driver will prepare/enable the clock prior use.

For my case, disabled clock outputs in bootloader are correct. I'm working on 
module board with lot of purposes. For one I need to tune frequncy, for other 
not. In some cases I can use  clk_prepare_enable. For now, I need to tune clk, 
so I can't use clk_prepare_enable. Si5351 chip has no problem with enabling 
clock output multiple times, when calling clk_set_rate. So if this feature 
will not be in driver, I need to stay with patch upon driver.

Many thaks for writting driver,

Michal


  reply	other threads:[~2013-04-11  7:44 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-09 12:59 [PATCH] clk: add si5351 i2c common clock driver Sebastian Hesselbarth
2013-02-11  5:46 ` Mike Turquette
2013-02-11  9:52   ` Sebastian Hesselbarth
2013-02-18 10:19 ` Daniel Mack
     [not found] ` <1360414772-12232-1-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-02-19 19:15   ` Daniel Mack
2013-02-27 10:01     ` Sebastian Hesselbarth
2013-03-01 15:01       ` Daniel Mack
2013-03-16 13:10 ` [PATCH v2] " Sebastian Hesselbarth
2013-03-16 15:10   ` Daniel Mack
2013-03-18 10:43 ` [PATCH v3] " Sebastian Hesselbarth
2013-03-18 11:37   ` Daniel Mack
2013-03-20  0:26   ` Mike Turquette
2013-03-20  8:20     ` Sebastian Hesselbarth
2013-03-21 18:09   ` Lars-Peter Clausen
2013-03-21 21:32     ` Sebastian Hesselbarth
2013-03-23 10:07       ` Lars-Peter Clausen
     [not found]   ` <1363603397-2762-1-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-03-23 14:46     ` [PATCH v4] " Sebastian Hesselbarth
2013-04-02 23:46       ` Mike Turquette
2013-04-03 11:10         ` Sebastian Hesselbarth
2013-04-05  5:23       ` [PATCH v5] " Sebastian Hesselbarth
2013-04-07 22:50         ` [v5] " Guenter Roeck
2013-04-07 23:49           ` Sebastian Hesselbarth
2013-04-08  0:17             ` Guenter Roeck
2013-04-08  6:11               ` Sebastian Hesselbarth
     [not found]                 ` <51625F9A.1050308-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-04-08 14:54                   ` Guenter Roeck
     [not found]                     ` <20130408145407.GA12243-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2013-04-08 15:38                       ` Sebastian Hesselbarth
2013-04-08 17:36                         ` Mike Turquette
2013-04-08 18:32                           ` Sebastian Hesselbarth
2013-04-08 16:46         ` [PATCH v6] " Sebastian Hesselbarth
2013-04-08 17:46           ` Guenter Roeck
2013-04-08 18:24             ` Sebastian Hesselbarth
2013-04-10  9:40           ` [PATCH v7] " Sebastian Hesselbarth
2013-04-10 10:17             ` Daniel Mack
2013-04-10 14:48               ` Michal Bachraty
2013-04-10 16:34                 ` Sebastian Hesselbarth
2013-04-10 17:27                 ` Sebastian Hesselbarth
2013-04-11  7:44                   ` Michal Bachraty [this message]
2013-04-11  8:22                     ` Sebastian Hesselbarth
2013-04-10 19:34             ` Guenter Roeck
2013-04-11 19:42             ` [PATCH v8] " Sebastian Hesselbarth
     [not found]               ` <1365709350-8344-1-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-04-12 11:43                 ` Michal Bachraty
2013-04-12 18:19               ` Mike Turquette

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