From: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
To: Marco Felsch <m.felsch@pengutronix.de>,
Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Cc: Support Opensource <Support.Opensource@diasemi.com>,
"linux@roeck-us.net" <linux@roeck-us.net>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"lee.jones@linaro.org" <lee.jones@linaro.org>,
Steve Twiss <stwiss.opensource@diasemi.com>,
"linux-watchdog@vger.kernel.org" <linux-watchdog@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kernel@pengutronix.de" <kernel@pengutronix.de>
Subject: RE: [PATCH 1/3] mfd: da9062: fix watchdog compatible string
Date: Tue, 14 Jan 2020 16:28:40 +0000 [thread overview]
Message-ID: <AM6PR10MB22632546AC9A4466B642BEFD80340@AM6PR10MB2263.EURPRD10.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <20200114162359.weoirknje6yhcmds@pengutronix.de>
On 14 January 2020 16:24, Marco Felsch wrote:
> On 20-01-14 16:19, Adam Thomson wrote:
> > On 08 January 2020 09:57, Marco Felsch wrote:
> >
> > > The watchdog driver compatible is "dlg,da9062-watchdog" and not
> > > "dlg,da9062-wdt". Therefore the mfd-core can't populate the of_node and
> > > fwnode. As result the watchdog driver can't parse the devicetree.
> > >
> >
> > I do agree there's a mismatch between the documentation and the MFD code.
> > So in your DT are you specifying 'dlg,da9062-watchdog' and not 'dlg,da9062-wdt'
> > hence the issue? Are there any existing users who are using 'dlg,da9062-wdt' in
> > their DT instead?
>
> Yes the upstream available DT I'm currently using is:
> arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi.
>
> I grep the code and found no _upstream_ user of 'dlg,da9062-wdt' also
> using this compatible would be a missmatch with the binding
> documentation. So those DT's assuming a wrong binding. Therefore I fixed
> it here and not within the watchdog driver.
Ok, no problem. Just wanted to be clear. In which case:
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
>
> Regards,
> Marco
>
> > > Fixes: 9b40b030c4ad ("mfd: da9062: Supply core driver")
> > > Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> > > ---
> > > drivers/mfd/da9062-core.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
> > > index e69626867c26..9143de7b77b8 100644
> > > --- a/drivers/mfd/da9062-core.c
> > > +++ b/drivers/mfd/da9062-core.c
> > > @@ -248,7 +248,7 @@ static const struct mfd_cell da9062_devs[] = {
> > > .name = "da9062-watchdog",
> > > .num_resources = ARRAY_SIZE(da9062_wdt_resources),
> > > .resources = da9062_wdt_resources,
> > > - .of_compatible = "dlg,da9062-wdt",
> > > + .of_compatible = "dlg,da9062-watchdog",
> > > },
> > > {
> > > .name = "da9062-thermal",
> > > --
> > > 2.20.1
> >
> >
>
> --
> Pengutronix e.K. | |
> Steuerwalder Str. 21 | http://www.pengutronix.de/ |
> 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
next prev parent reply other threads:[~2020-01-14 16:28 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-08 9:57 [PATCH 0/3] Explicit disable da9062 watchdog during suspend Marco Felsch
2020-01-08 9:57 ` [PATCH 1/3] mfd: da9062: fix watchdog compatible string Marco Felsch
2020-01-11 16:47 ` Guenter Roeck
2020-01-14 16:19 ` Adam Thomson
2020-01-14 16:23 ` Marco Felsch
2020-01-14 16:28 ` Adam Thomson [this message]
2020-01-16 13:35 ` Lee Jones
2020-01-08 9:57 ` [PATCH 2/3] dt-bindings: watchdog: da9062: add suspend disable option Marco Felsch
2020-01-14 16:20 ` Adam Thomson
2020-01-15 1:43 ` Rob Herring
2020-01-23 20:50 ` Guenter Roeck
2020-01-08 9:57 ` [PATCH 3/3] watchdog: da9062: add power management ops Marco Felsch
2020-01-14 16:24 ` Adam Thomson
2020-01-23 20:51 ` Guenter Roeck
2020-02-06 9:00 ` Marco Felsch
2020-02-06 14:28 ` Guenter Roeck
2020-02-06 14:45 ` Guenter Roeck
2020-02-07 6:51 ` Marco Felsch
2020-01-08 10:09 ` [PATCH 0/3] Explicit disable da9062 watchdog during suspend Marco Felsch
2020-02-07 6:47 ` Marco Felsch
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=AM6PR10MB22632546AC9A4466B642BEFD80340@AM6PR10MB2263.EURPRD10.PROD.OUTLOOK.COM \
--to=adam.thomson.opensource@diasemi.com \
--cc=Support.Opensource@diasemi.com \
--cc=devicetree@vger.kernel.org \
--cc=kernel@pengutronix.de \
--cc=lee.jones@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=m.felsch@pengutronix.de \
--cc=robh+dt@kernel.org \
--cc=stwiss.opensource@diasemi.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
all inboxes | Powered by JetHome®