From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Cooper Subject: Re: [PATCH V2 10/19] irqchip: crossbar: DRA7: Fix unused crossbar list Date: Thu, 12 Jun 2014 09:16:00 -0400 Message-ID: <20140612131600.GW8664@titan.lakedaemon.net> References: <1402574007-13987-1-git-send-email-r.sricharan@ti.com> <1402574007-13987-11-git-send-email-r.sricharan@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1402574007-13987-11-git-send-email-r.sricharan-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sricharan R Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, santosh.shilimkar-l0cyMroinI0@public.gmane.org, nm-l0cyMroinI0@public.gmane.org, rnayak-l0cyMroinI0@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org List-Id: devicetree@vger.kernel.org On Thu, Jun 12, 2014 at 05:23:18PM +0530, Sricharan R wrote: > From: Rajendra Nayak > > On DRA7 compatible IRQ crossbar, IRQ 10 default mapped to L3_APP_IRQ, > IRQ133 is default mapped to NMI pin, 139 and 140 crossbars are > unused(not routed). Mark these as unused crossbar IRQs. > > Technical Reference Manual documentation update expected > DRA72x-TRMINC00067 is being used to track the update. > > Reported-by: Nishanth Menon > Reported-by: Sricharan R > Reported-by: Suman Anna > Signed-off-by: Rajendra Nayak > --- > drivers/irqchip/irq-crossbar.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c > index 7d4db07..42a2e62 100644 > --- a/drivers/irqchip/irq-crossbar.c > +++ b/drivers/irqchip/irq-crossbar.c > @@ -253,8 +253,8 @@ err1: > return -ENOMEM; > } > > -/* irq number 10 cannot be used because of hw bug */ > -static int dra_irqs_unused[] = { 10 }; > +/* irq number 10,133,139 and 140 cannot be used because of hw bug */ > +static int dra_irqs_unused[] = { 10 , 133, 139, 140 }; see my earlier comment regarding a potential dts property. thx, Jason. > static struct crossbar_data cb_dra_data = { dra_irqs_unused, > ARRAY_SIZE(dra_irqs_unused), 0 }; > > -- > 1.7.9.5 > -- 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