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
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