From: Stephen Boyd <sboyd@codeaurora.org>
To: Stephane Viau <sviau@codeaurora.org>
Cc: robdclark@gmail.com, dri-devel@lists.freedesktop.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/msm/hdmi: set hdp clock rate before prepare_enable call
Date: Mon, 09 Jun 2014 10:56:28 -0700 [thread overview]
Message-ID: <5395F54C.3080806@codeaurora.org> (raw)
In-Reply-To: <1402063412-10407-1-git-send-email-sviau@codeaurora.org>
On 06/06/14 07:03, Stephane Viau wrote:
> The clock driver usually complains when a clock is being prepared
> before setting its rate. It is the case here for "core_clk" which
> needs to be set at 19.2 MHz before we attempt a prepare_enable().
That's only true in the downstream vendor kernel. Upstream we detect all
rates when clocks are registered. Given that 19.2Mhz is the default rate
out of reset for this clock this patch is fairly useless.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2014-06-09 17:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-06 14:03 [PATCH] drm/msm/hdmi: set hdp clock rate before prepare_enable call Stephane Viau
2014-06-09 17:56 ` Stephen Boyd [this message]
2014-06-09 18:13 ` Rob Clark
2014-06-09 18:13 ` Rob Clark
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=5395F54C.3080806@codeaurora.org \
--to=sboyd@codeaurora.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robdclark@gmail.com \
--cc=sviau@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.