Thread (19 messages) 19 messages, 3 authors, 2012-07-03

[PATCH 4/6] ARM: tegra: Add clk_tegra structure and helper functions

From: Turquette, Mike <hidden>
Date: 2012-07-03 01:49:51
Also in: linux-tegra, lkml

On Mon, Jul 2, 2012 at 6:31 PM, Stephen Warren [off-list ref] wrote:
On 07/02/2012 06:09 PM, Turquette, Mike wrote:
quoted
On Fri, Jun 29, 2012 at 1:34 AM, Prashant Gaikwad [off-list ref] wrote:
quoted
On Thursday 28 June 2012 11:58 PM, Mike Turquette wrote:
quoted
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
branch.
Oops.  I just completely zoned out and went into "clk-next maintenance
mode".  Yeah you had already mentioned that this was for the Tegra
tree.

Nothing to see here, move along!

Regards,
Mike
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