From: shubhrajyoti@ti•com (Shubhrajyoti)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCHv8 4/5] OMAP: I2C: Remove the reset in the init path
Date: Wed, 11 Jan 2012 19:28:33 +0530 [thread overview]
Message-ID: <4F0D9589.1080609@ti.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1201110619090.31702@utopia.booyaka.com>
On Wednesday 11 January 2012 06:59 PM, Paul Walmsley wrote:
> On Wed, 11 Jan 2012, Shubhrajyoti wrote:
>
>> On Tuesday 10 January 2012 08:56 PM, Kevin Hilman wrote:
>>> "Datta, Shubhrajyoti" <shubhrajyoti@ti•com> writes:
>>>
>>>> On Tue, Jan 10, 2012 at 11:53 AM, Datta, Shubhrajyoti
>>>> <shubhrajyoti@ti•com> wrote:
>>>>> On Fri, Dec 16, 2011 at 2:29 PM, Shubhrajyoti <shubhrajyoti@ti•com> wrote:
>>>>>> On Friday 16 December 2011 02:10 PM, Paul Walmsley wrote:
>>>>>>
>>>>>>> This patch either needs to be acked by Ben with a note that it's okay for
>>>>>>> us to merge through the OMAP tree, or needs to be merged by Ben during the
>>>>>>> 3.4 merge window, after patches 1-3 have reached the mainline tree.
>>>>>> I agree.
>>>>>> Ben do you have any comments .
>>>> If there are no further comments can this be merged also ?
>>> As Benoit mentioned earlier, the addition of new pdata fields will cause
>>> problems with the DT support already queued for v3.3.
>>>
>>> This series should be reworked on top of the DT support which Ben has
>>> now queued for v3.3 (my branch: for_3.3/i2c/misc)
>> Yes will rework it.
> Depending on what you plan to do, you'll probably need to coordinate this
> with Tony also. He's already pulled some of the patches from this series
> into his i2c branch.
>
> The real question is how you plan to handle the device reset function,
> given that the driver should compile on a non-OMAP build (meaning that you
> can't call omap_device*() functions from the driver directly), nor should
> the driver touch the SYSCONFIG register directly.
Paul I thought through it myself not very clear.
- One way is to find some way for the dt to pass function pointer. Or maybe
a flag that activates a static function / hwmod func.
Will give this a little more thought and get back. I have not any answer
right now.
>
> - Paul
next prev parent reply other threads:[~2012-01-11 13:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-13 10:55 [PATCHv8 0/5] I2C driver updates Shubhrajyoti D
2011-12-13 10:55 ` [PATCHv8 1/5] OMAP3+: HWMOD: Add the default clockactivity for I2C Shubhrajyoti D
2011-12-16 8:35 ` Paul Walmsley
2011-12-13 10:55 ` [PATCHv8 2/5] OMAP: hwmod/device : add omap_device_reset to reset all the hwmods in the device Shubhrajyoti D
2011-12-16 8:42 ` Paul Walmsley
2011-12-13 10:55 ` [PATCHv8 3/5] OMAP: I2C: Reset support Shubhrajyoti D
2011-12-16 8:38 ` Paul Walmsley
2011-12-16 8:51 ` Cousson, Benoit
2011-12-16 8:57 ` Shubhrajyoti
2011-12-16 17:26 ` Tony Lindgren
2011-12-13 10:55 ` [PATCHv8 4/5] OMAP: I2C: Remove the reset in the init path Shubhrajyoti D
2011-12-16 8:40 ` Paul Walmsley
2011-12-16 8:59 ` Shubhrajyoti
[not found] ` <CANQgH-Ze1S6sy1uhzy_b8GWOCjF4+-9DOCcUn9mq1kAaT+Y7FA@mail.gmail.com>
2012-01-10 6:24 ` Datta, Shubhrajyoti
2012-01-10 15:26 ` Kevin Hilman
2012-01-11 6:06 ` Shubhrajyoti
2012-01-11 13:29 ` Paul Walmsley
2012-01-11 13:58 ` Shubhrajyoti [this message]
2012-01-11 15:07 ` Paul Walmsley
2012-01-11 14:23 ` Cousson, Benoit
2012-01-11 15:22 ` Paul Walmsley
2012-01-12 14:13 ` Cousson, Benoit
2012-01-12 23:22 ` Paul Walmsley
2011-12-13 10:55 ` [PATCHv8 5/5] OMAP: I2C: Remove the SYSC register definition Shubhrajyoti D
2011-12-16 8:41 ` Paul Walmsley
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