From: maxime.ripard@bootlin.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 02/12] clk: sunxi-ng: Use u64 for calculation of nkmp rate
Date: Thu, 8 Feb 2018 09:03:35 +0100 [thread overview]
Message-ID: <20180208080335.uduk2aa6vdkaa5n3@flea> (raw)
In-Reply-To: <20180207211713.3638-3-jernej.skrabec@siol.net>
On Wed, Feb 07, 2018 at 10:17:03PM +0100, Jernej Skrabec wrote:
> When parent rate is 24MHz and multiplier N >= 180, intermediate clock
> rate doesn't fit in 32 bit variable anymore.
>
> Because of that, introduce function for calculating clock rate which
> uses 64 bit variable for intermediate result.
>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Thanks!
Maxime
--
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20180208/7308bd8c/attachment-0001.sig>
next prev parent reply other threads:[~2018-02-08 8:03 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-07 21:17 [PATCH v4 00/12] drm/sun4i: Add A83T HDMI support Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 01/12] clk: sunxi-ng: Mask nkmp factors when setting register Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 02/12] clk: sunxi-ng: Use u64 for calculation of nkmp rate Jernej Skrabec
2018-02-08 8:03 ` Maxime Ripard [this message]
2018-02-07 21:17 ` [PATCH v4 03/12] drm/bridge/synopsys: dw-hdmi: Enable workaround for v1.32a Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 04/12] drm/bridge/synopsys: dw-hdmi: Export some PHY related functions Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 05/12] drm/bridge/synopsys: dw-hdmi: don't clobber drvdata Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 06/12] dt-bindings: display: sun4i-drm: Add A83T HDMI pipeline Jernej Skrabec
2018-02-13 23:29 ` Rob Herring
2018-02-07 21:17 ` [PATCH v4 07/12] drm/sun4i: Add has_channel_0 TCON quirk Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 08/12] drm/sun4i: Add support for A83T second TCON Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 09/12] drm/sun4i: Add support for A83T second DE2 mixer Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 10/12] drm/sun4i: Implement A83T HDMI driver Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 11/12] ARM: dts: sun8i: a83t: Add HDMI display pipeline Jernej Skrabec
2018-02-07 21:17 ` [PATCH v4 12/12] ARM: dts: sun8i: a83t: Enable HDMI on BananaPi M3 Jernej Skrabec
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=20180208080335.uduk2aa6vdkaa5n3@flea \
--to=maxime.ripard@bootlin.com \
--cc=linux-arm-kernel@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox