From: zhengxing@rock-chips•com (Xing Zheng)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] clk: rockchip: add pclk_vio_grf to critical clock on the RK3399
Date: Tue, 14 Jun 2016 11:02:09 +0800 [thread overview]
Message-ID: <575F73B1.9000703@rock-chips.com> (raw)
In-Reply-To: <CAD=FV=WhaN__psCV_hYoc67gZMpCt_9yp5=vR-C4uc8i39RAaA@mail.gmail.com>
Hi Doug,
On 2016?06?14? 07:46, Doug Anderson wrote:
>
> Even if it's not much power, it seems like we should still turn it off
> and on in the right place. Unless I'm mistaken it should be such a
> simple patch provide the clock to the right driver and then get the
> clock when appropriate.
Yes, I talked with Yakir and we intent to enable/disable the
pclk_vio_grf in video drivers,
so this patch will be dropped.
>> I will refer the latest TRM to update a new patch for always enable these
>> GRFs.
> Does that mean you're going to make these all critical clocks? That
> doesn't sound so great...
>
> -Doug
Maybe, I heard that they are removed in the updated TRM, but I have not
got the TRM yet.
I will double check it, and it seems that you do not agree to remove
these clock...
Thanks.
--
- Xing Zheng
next prev parent reply other threads:[~2016-06-14 3:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-12 9:48 [PATCH] clk: rockchip: add pclk_vio_grf to critical clock on the RK3399 Xing Zheng
2016-06-12 21:32 ` Doug Anderson
2016-06-13 3:10 ` Xing Zheng
2016-06-13 3:30 ` Xing Zheng
2016-06-13 23:46 ` Doug Anderson
2016-06-14 3:02 ` Xing Zheng [this message]
2016-06-14 3:49 ` Doug Anderson
2016-06-14 6:43 ` Heiko Stübner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=575F73B1.9000703@rock-chips.com \
--to=zhengxing@rock-chips$(echo .)com \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox