From: andrew@lunn.ch (Andrew Lunn)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander
Date: Thu, 21 Dec 2017 10:00:30 +0100 [thread overview]
Message-ID: <20171221090030.GA6683@lunn.ch> (raw)
In-Reply-To: <E1eRnWg-0006VE-GI@rmk-PC.armlinux.org.uk>
On Wed, Dec 20, 2017 at 11:11:50PM +0000, Russell King wrote:
> The interrupt specification for the GPIO expander is wrong - the
> expander is wired to PTB28, which is GPIO98. GPIO98 is on gpio chip
> 3, not 2.
Hi Russell
I'd also seen this interrupt storm. The whole interrupt architecture
for this expander does not look so good, so i just assumed it was a
design issue. Instead, it was me who probably made a typ0 :-(
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
To: Russell King <rmk+kernel-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>,
Florian Fainelli
<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 2/4] ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander
Date: Thu, 21 Dec 2017 10:00:30 +0100 [thread overview]
Message-ID: <20171221090030.GA6683@lunn.ch> (raw)
In-Reply-To: <E1eRnWg-0006VE-GI-eh5Bv4kxaXIk46pC+1QYvQNdhmdF6hFW@public.gmane.org>
On Wed, Dec 20, 2017 at 11:11:50PM +0000, Russell King wrote:
> The interrupt specification for the GPIO expander is wrong - the
> expander is wired to PTB28, which is GPIO98. GPIO98 is on gpio chip
> 3, not 2.
Hi Russell
I'd also seen this interrupt storm. The whole interrupt architecture
for this expander does not look so good, so i just assumed it was a
design issue. Instead, it was me who probably made a typ0 :-(
Reviewed-by: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
Andrew
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-12-21 9:00 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-20 23:11 [PATCH 0/4] vf610-zii-dev updates Russell King - ARM Linux
2017-12-20 23:11 ` Russell King - ARM Linux
2017-12-20 23:11 ` [PATCH 1/4] ARM: dts: vf610-zii-dev: enable edma1 Russell King
2017-12-20 23:11 ` Russell King
2017-12-20 23:11 ` [PATCH 2/4] ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander Russell King
2017-12-20 23:11 ` Russell King
2017-12-21 9:00 ` Andrew Lunn [this message]
2017-12-21 9:00 ` Andrew Lunn
2017-12-20 23:11 ` [PATCH 3/4] ARM: dts: vf610-zii-dev-rev-b: add PHYs for switch2 Russell King
2017-12-20 23:11 ` Russell King
2017-12-21 9:01 ` Andrew Lunn
2017-12-21 9:01 ` Andrew Lunn
2017-12-21 12:15 ` Linus Walleij
2017-12-21 12:15 ` Linus Walleij
2017-12-20 23:12 ` [PATCH 4/4] ARM: dts: vf610-zii-dev-rev-b: add interrupts for 88e1545 PHY Russell King
2017-12-20 23:12 ` Russell King
2017-12-21 9:06 ` Andrew Lunn
2017-12-21 9:06 ` Andrew Lunn
2017-12-21 12:32 ` Linus Walleij
2017-12-21 12:32 ` Linus Walleij
2017-12-21 13:40 ` Andrew Lunn
2017-12-21 13:40 ` Andrew Lunn
2017-12-21 17:32 ` Russell King - ARM Linux
2017-12-21 17:32 ` Russell King - ARM Linux
2017-12-21 22:53 ` Linus Walleij
2017-12-21 22:53 ` Linus Walleij
2017-12-22 0:14 ` Russell King - ARM Linux
2017-12-22 0:14 ` Russell King - ARM Linux
2017-12-22 0:20 ` Florian Fainelli
2017-12-22 0:20 ` Florian Fainelli
2017-12-22 11:21 ` Russell King - ARM Linux
2017-12-22 11:21 ` Russell King - ARM Linux
2017-12-22 14:16 ` [PATCH 0/4] vf610-zii-dev updates Russell King - ARM Linux
2017-12-22 14:16 ` Russell King - ARM Linux
2017-12-24 18:47 ` Stefan Agner
2017-12-24 18:47 ` Stefan Agner
2017-12-26 8:48 ` Shawn Guo
2017-12-26 8:48 ` 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=20171221090030.GA6683@lunn.ch \
--to=andrew@lunn.ch \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.