[PATCH 4/6] ARM: tegra: Add clk_tegra structure and helper functions
swarren at wwwdotorg.org
Mon Jul 2 21:31:05 EDT 2012
On 07/02/2012 06:09 PM, Turquette, Mike wrote:
> On Fri, Jun 29, 2012 at 1:34 AM, Prashant Gaikwad <pgaikwad at nvidia.com> wrote:
>> On Thursday 28 June 2012 11:58 PM, Mike Turquette wrote:
>>> We had some discussions in the past on your clock reset and external
>>> line request operations which you've had to put into struct clk_tegra.
>>> Do you need to expose those ops to code in drivers/*? I consider that a
>>> reasonable litmus test to start considering if something should be moved
>>> into the generic clk.h api.
>> Yes, we need these ops in drivers. Peter has sent a patch proposing to move
>> these ops to generic clk.
>> In addition, we also need mechanism/ops to change rate and parent from
>> clk_ops implementation. There was some discussion but I do not know the
>> latest status.
> Hi Prashant,
> OK, that is good to know. I haven't forgotten about this topic. I'm
> still trying to think of the best way to expose less-common operations
> to drivers...
> Based on Stephen's feedback in patch 0 I'll be waiting for another
> version of this series before taking into clk-next.
Oh, does this series depend on stuff in clk-next? I was intending to
take it through the Tegra tree, since it definitely depends on (in
complex ways through context if nothing else due to to large
split/rename patches) a bunch of commits in Tegra's for-3.6/common-clk
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