Thread (25 messages) 25 messages, 5 authors, 2016-10-11

[PATCH v14 4/4] CMDQ: save more energy in idle

From: matthias.bgg@gmail.com (Matthias Brugger)
Date: 2016-09-30 09:01:50
Also in: linux-devicetree, linux-mediatek, lkml


On 09/30/2016 10:56 AM, Horng-Shyang Liao wrote:
On Fri, 2016-09-23 at 17:28 +0800, Horng-Shyang Liao wrote:
quoted
On Thu, 2016-09-22 at 13:22 +0530, Jassi Brar wrote:
quoted
On Mon, Sep 5, 2016 at 7:14 AM, HS Liao [off-list ref] wrote:
quoted
Use clk_disable_unprepare instead of clk_disable to save more energy
when CMDQ is idle.

Signed-off-by: HS Liao <redacted>
---
 drivers/mailbox/mtk-cmdq.c | 54 +++++++++++++++++++++++++++++++++++++++-------
The driver is introduced by second patch of the set, so it makes sense
to merge this patch into patch 2/4.
Hi Jassi,

Could you take a look at previous discussion between Matthias and me?
http://lkml.iu.edu/hypermail/linux/kernel/1606.2/05239.html
His basic idea is to simplify first working version.
Therefore, I move some code to this patch.
Well what I wanted to say is, that right now this driver is quite a big 
beast and this makes it difficult to review. So my idea was to just 
submit the most basic version of this driver.
Any improvements on the driver should be sent in follow-up patches after 
the basic driver got merged. That was my idea.

Regards,
Matthias
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