From mboxrd@z Thu Jan 1 00:00:00 1970 From: andrew@lunn.ch (Andrew Lunn) Date: Thu, 21 Dec 2017 10:00:30 +0100 Subject: [PATCH 2/4] ARM: dts: vf610-zii-dev-rev-b: fix interrupt for GPIO expander In-Reply-To: References: <20171220231108.GJ10595@n2100.armlinux.org.uk> Message-ID: <20171221090030.GA6683@lunn.ch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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