From: Shawn Guo <shawnguo@kernel.org>
To: Michael Walle <michael@walle.cc>
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Li Yang <leoyang.li@nxp.com>, "Y . b . Lu" <yangbo.lu@nxp.com>,
Xiaowei Bao <xiaowei.bao@nxp.com>,
Ashish Kumar <Ashish.Kumar@nxp.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>
Subject: Re: [PATCH v3 1/9] arm64: dts: ls1028a: fix ENETC PTP clock input
Date: Mon, 30 Nov 2020 17:20:31 +0800 [thread overview]
Message-ID: <20201130092030.GA4072@dragon> (raw)
In-Reply-To: <20201108185113.31377-2-michael@walle.cc>
On Sun, Nov 08, 2020 at 07:51:05PM +0100, Michael Walle wrote:
> On the LS1028A the ENETC reference clock is connected to 4th HWA output,
> see Figure 7 "Clock subsystem block diagram".
>
> The PHC may run with a wrong frequency. ptp_qoriq_auto_config() will read
> the clock speed of the clock given in the device tree. It is likely that,
> on the reference board this wasn't noticed because both clocks have the
> same frequency. But this must not be always the case. Fix it.
>
> Fixes: 49401003e260 ("arm64: dts: fsl: ls1028a: add ENETC 1588 timer node")
> Signed-off-by: Michael Walle <michael@walle.cc>
Applied, thanks.
next prev parent reply other threads:[~2020-11-30 9:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-08 18:51 [PATCH v3 0/9] clk: qoriq fixes and new fsl-flexspi driver Michael Walle
2020-11-08 18:51 ` [PATCH v3 1/9] arm64: dts: ls1028a: fix ENETC PTP clock input Michael Walle
2020-11-30 9:20 ` Shawn Guo [this message]
2020-11-08 18:51 ` [PATCH v3 2/9] arm64: dts: ls1028a: fix FlexSPI " Michael Walle
2020-11-30 9:21 ` Shawn Guo
2020-11-08 18:51 ` [PATCH v3 3/9] clk: qoriq: provide constants for the type Michael Walle
2020-11-09 22:05 ` Rob Herring
2020-11-09 22:39 ` Michael Walle
2020-11-09 22:55 ` Rob Herring
2020-11-08 18:51 ` [PATCH v3 4/9] arm64: dts: ls1028a: use constants in the clockgen phandle Michael Walle
2020-11-20 9:25 ` [EXT] " Ashish Kumar
2020-11-20 9:38 ` Michael Walle
2020-11-20 9:51 ` [EXT] " Ashish Kumar
2020-11-20 10:05 ` Michael Walle
2020-11-08 18:51 ` [PATCH v3 5/9] clk: divider: add devm_clk_hw_register_divider_table() Michael Walle
2020-11-08 18:51 ` [PATCH v3 6/9] dt-bindings: clock: document the fsl-flexspi-clk driver Michael Walle
2020-11-08 18:51 ` [PATCH v3 7/9] clk: fsl-flexspi: new driver Michael Walle
2020-11-08 18:51 ` [PATCH v3 8/9] arm64: dts: ls1028a: fix FlexSPI clock Michael Walle
2020-11-08 18:51 ` [RFC PATCH v3 9/9] arm64: dts: lx2160a: " Michael Walle
2020-11-08 21:21 ` Vladimir Oltean
2020-11-09 9:43 ` Michael Walle
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=20201130092030.GA4072@dragon \
--to=shawnguo@kernel.org \
--cc=Ashish.Kumar@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=leoyang.li@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=michael@walle.cc \
--cc=mturquette@baylibre.com \
--cc=robh+dt@kernel.org \
--cc=sboyd@kernel.org \
--cc=vladimir.oltean@nxp.com \
--cc=xiaowei.bao@nxp.com \
--cc=yangbo.lu@nxp.com \
/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).