From: mkl@pengutronix.de (Marc Kleine-Budde)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] can + ARM i.MX53: use 24 MHz clock parent on i.MX53
Date: Mon, 25 Nov 2013 22:15:19 +0100 [thread overview]
Message-ID: <1385414121-21493-1-git-send-email-mkl@pengutronix.de> (raw)
Hello,
this series first fixes a bug in the flexcan driver, using the wrong clock for
the bit rate calculcation. The next patch switches the peripheral clock on
i.MX53 to lp_apm, which has a rate of 24 MHz. This is optimal for the CIA
recommended bit rates.
Tested on TQ's mba53 and mba6x [1].
Who is taking the series? Due to Lucas' patch:
0a5b8df clk: imx5: introduce DT includes for clock provider
this series does not yet apply to my upstream (net-next/mastet).
Marc
[1] On i.MX6 the following patch is needed (which is already in Shawn's
for-next):
9b3d423 ARM: i.MX6q: fix the wrong parent of can_root clock
changes since v1:
* move switch to 24 MHz clock to mx53_clocks_init
(tnx Alexander)
next reply other threads:[~2013-11-25 21:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 21:15 Marc Kleine-Budde [this message]
2013-11-25 21:15 ` [PATCH v2 1/2] can: flexcan: use correct clock as base for bit rate calculation Marc Kleine-Budde
2013-11-26 8:27 ` Marc Kleine-Budde
2013-11-26 8:35 ` Marc Kleine-Budde
2013-11-25 21:15 ` [PATCH v2 2/2] ARM i.MX5: set CAN peripheral clock to 24 MHz parent Marc Kleine-Budde
2013-11-26 4:53 ` [PATCH v2 1/2] can + ARM i.MX53: use 24 MHz clock parent on i.MX53 Shawn Guo
2013-11-26 8:26 ` Marc Kleine-Budde
2013-11-26 14:33 ` Shawn Guo
2013-11-26 14:35 ` Marc Kleine-Budde
2013-12-03 10:54 ` Marc Kleine-Budde
2013-12-03 11:46 ` Shawn Guo
2013-12-09 5:59 ` Shawn Guo
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=1385414121-21493-1-git-send-email-mkl@pengutronix.de \
--to=mkl@pengutronix.de \
--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;
as well as URLs for NNTP newsgroup(s).