LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Maxime Ripard <maxime.ripard@bootlin.com>
To: "Jernej Škrabec" <jernej.skrabec@siol.net>
Cc: wens@csie.org, robh+dt@kernel.org, mark.rutland@arm.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
Date: Mon, 20 May 2019 09:24:47 +0200 [thread overview]
Message-ID: <20190520072447.snt4phx57b5rfjv4@flea> (raw)
In-Reply-To: <36237813.UWQAqNRFN9@jernej-laptop>
[-- Attachment #1: Type: text/plain, Size: 1881 bytes --]
On Sat, May 18, 2019 at 05:07:11PM +0200, Jernej Škrabec wrote:
> Dne petek, 17. maj 2019 ob 09:30:48 CEST je Maxime Ripard napisal(a):
> > Hi,
> >
> > On Thu, May 16, 2019 at 06:10:39PM +0200, Jernej Skrabec wrote:
> > > mmc1 node where wifi module is connected doesn't have properly defined
> > > power supplies so wifi module is never powered up. Fix that by
> > > specifying additional power supplies.
> > >
> > > Additionally, this STB may have either Realtek or Broadcom based wifi
> > > module. One based on Broadcom module also needs external clock to work
> > > properly. Fix that by adding clock property to wifi_pwrseq node.
> > >
> > > Fixes: e582b47a9252 ("ARM: dts: sun8i-h3: Add dts for the Beelink X2 STB")
> > > Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> > > ---
> > >
> > > arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 5 +++++
> > > 1 file changed, 5 insertions(+)
> > >
> > > diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> > > b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts index
> > > 6277f13f3eb3..6a0ac85b4616 100644
> > > --- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> > > +++ b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> > > @@ -89,7 +89,10 @@
> > >
> > > wifi_pwrseq: wifi_pwrseq {
> > >
> > > compatible = "mmc-pwrseq-simple";
> > >
> > > + pinctrl-names = "default";
> >
> > pinctrl-names only make sense with another pinctrl-[0-255]
> > property. Did you forgot something here?
>
> No, I just took BananaPi M2+ as a example, which has pinctrl-names property
> too and no "pinctrl-*". But digging through history of this DT, it seems that
> this is just leftover which somebody forgot to remove.
>
> I'll send v2.
This should be fixed in 5.2 thanks to the commit 75f9a058838b
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
prev parent reply other threads:[~2019-05-20 7:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 16:10 [PATCH] ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT Jernej Skrabec
2019-05-17 7:30 ` Maxime Ripard
2019-05-18 15:07 ` Jernej Škrabec
2019-05-20 7:24 ` Maxime Ripard [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=20190520072447.snt4phx57b5rfjv4@flea \
--to=maxime.ripard@bootlin.com \
--cc=devicetree@vger.kernel.org \
--cc=jernej.skrabec@siol.net \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=wens@csie.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).