From: andrew@lunn.ch (Andrew Lunn)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] arm64: dts: armada-3720-espressobin: make use of switch irq line
Date: Wed, 21 Mar 2018 14:29:25 +0100 [thread overview]
Message-ID: <20180321132925.GF11206@lunn.ch> (raw)
In-Reply-To: <20180321132345.psrs3n7whpjdabeo@pengutronix.de>
> . So I guess this has to change to
>
> + interrupt-parent = <&gpiosb>;
> + /* actually the irq is active low, but gpiosb doesn't support that and falling edge seems to work just fine */
> + interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
Or wait until you have simulated level interrupts?
At the moment, without this patch, you should have driver polled
interrupts. That already gives you a good speedup over phylib polling
the PHYs.
Andrew
next prev parent reply other threads:[~2018-03-21 13:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-21 10:50 [PATCH 1/3] arm64: dts: marvell: armada-37xx: mark the gpio controllers as irq controller Uwe Kleine-König
2018-03-21 10:50 ` [PATCH 2/3] arm64: dts: armada-3720-espressobin: make use of switch irq line Uwe Kleine-König
2018-03-21 13:15 ` Andrew Lunn
2018-03-21 13:23 ` Uwe Kleine-König
2018-03-21 13:29 ` Andrew Lunn [this message]
2018-03-21 10:50 ` [PATCH 3/3] arm64: dts: armada-3720-espressobin: wire up LED2 Uwe Kleine-König
2018-03-21 13:19 ` Andrew Lunn
2018-03-21 14:06 ` Uwe Kleine-König
2020-08-28 18:39 ` Pali Rohár
2018-03-24 21:08 ` Gregory CLEMENT
2018-03-21 13:23 ` [PATCH 1/3] arm64: dts: marvell: armada-37xx: mark the gpio controllers as irq controller Andrew Lunn
2018-03-23 16:34 ` Gregory CLEMENT
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=20180321132925.GF11206@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.