From: Paul Mundt <lethal@linux-sh•org>
To: Timur Tabi <timur@freescale•com>
Cc: linuxppc-dev@ozlabs•org, linux-fbdev@vger•kernel.org,
agust@denx•de, yorksun@freescale•com
Subject: Re: [PATCH] fsl-diu-fb: remove check for pixel clock ranges
Date: Fri, 24 Jun 2011 17:10:03 +0900 [thread overview]
Message-ID: <20110624081003.GE24184@linux-sh.org> (raw)
In-Reply-To: <1308860426-17920-1-git-send-email-timur@freescale.com>
On Thu, Jun 23, 2011 at 03:20:26PM -0500, Timur Tabi wrote:
> The Freescale DIU framebuffer driver defines two constants, MIN_PIX_CLK and
> MAX_PIX_CLK, that are supposed to represent the lower and upper limits of
> the pixel clock. These values, however, are true only for one platform
> clock rate (533MHz) and only for the MPC8610. So the actual range for
> the pixel clock is chip-specific, which means the current values are almost
> always wrong. The chance of an out-of-range pixel clock being used are also
> remote.
>
> Rather than try to detect an out-of-range clock in the DIU driver, we depend
> on the board-specific pixel clock function (e.g. p1022ds_set_pixel_clock)
> to clamp the pixel clock to a supported value.
>
> Signed-off-by: Timur Tabi <timur@freescale•com>
Applied, thanks.
prev parent reply other threads:[~2011-06-24 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-23 20:20 [PATCH] fsl-diu-fb: remove check for pixel clock ranges Timur Tabi
2011-06-24 8:10 ` Paul Mundt [this message]
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=20110624081003.GE24184@linux-sh.org \
--to=lethal@linux-sh$(echo .)org \
--cc=agust@denx$(echo .)de \
--cc=linux-fbdev@vger$(echo .)kernel.org \
--cc=linuxppc-dev@ozlabs$(echo .)org \
--cc=timur@freescale$(echo .)com \
--cc=yorksun@freescale$(echo .)com \
/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