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From: Tony Lindgren <tony@atomide.com>
To: Keerthy <j-keerthy@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
bcousson@baylibre.com, linux-omap@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] ARM: dts: am437x boards: Correct tps65218 irq type
Date: Tue, 1 May 2018 08:33:50 -0700 [thread overview]
Message-ID: <20180501153350.GE98604@atomide.com> (raw)
In-Reply-To: <5423d98d-6c32-56f4-d228-bd1d33d9dff1@ti.com>
* Keerthy <j-keerthy@ti.com> [180423 10:32]:
>
>
> On Friday 20 April 2018 05:08 PM, Peter Ujfalusi wrote:
> > Hi,
> >
> > In linux-next I started to see: https://pastebin.com/wrDdptzh
> > [ 2.813985] ------------[ cut here ]------------
> > [ 2.818746] WARNING: CPU: 0 PID: 19 at /home/ujfalusi/work/kernel/github.omap-audio.linux-audio/drivers/irqchip/irq-gic.c:1016 gic_irq_domain_translate+0xd4/0xec
> > [ 2.833311] Modules linked in:
> > [ 2.836417] CPU: 0 PID: 19 Comm: kworker/0:2 Not tainted 4.17.0-rc1-next-20180420-00057-gffd03ee19b9b #182
> > [ 2.846113] Hardware name: Generic AM43 (Flattened Device Tree)
> > [ 2.852073] Workqueue: events deferred_probe_work_func
> > ...
> >
> > Becasue most of the am437x boards had IRQ_TYPE_NONE for tps65218.
> >
> > According to the datasheet [1] the interrult line is low active, so fix up the board
> > DTS files.
> >
> > Interestingly the am437x-sk-evm had IRQ_TYPE_LEVEL_HIGH, which is not matching
> > with the datasheet.
> >
> > [1] http://www.ti.com/lit/ds/symlink/tps65218.pdf, page 8.
>
> For the series:
>
> Reviewed-by: Keerthy <j-keerthy@ti.com>
>
> Also Boot tested on AM437X-GP-EVM with the patch 1 of the series and i
> do not see the error above.
Thanks applying all into omap-for-v4.18/dt.
Tony
prev parent reply other threads:[~2018-05-01 15:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-20 11:38 Peter Ujfalusi
2018-04-20 11:38 ` [PATCH 1/4] ARM: dts: am437x-gp-evm: " Peter Ujfalusi
2018-04-20 11:38 ` [PATCH 2/4] ARM: dts: am437x-cm-t43: " Peter Ujfalusi
2018-04-20 11:38 ` [PATCH 3/4] ARM: dts: am437x-epos-evm: " Peter Ujfalusi
2018-04-20 11:38 ` [PATCH 4/4] ARM: dts: am437x-sk-evm: " Peter Ujfalusi
2018-04-23 10:31 ` [PATCH 0/4] ARM: dts: am437x boards: " Keerthy
2018-05-01 15:33 ` Tony Lindgren [this message]
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