From mboxrd@z Thu Jan 1 00:00:00 1970 From: r.sricharan@ti.com (Sricharan R) Date: Thu, 12 Jun 2014 17:23:18 +0530 Subject: [PATCH V2 10/19] irqchip: crossbar: DRA7: Fix unused crossbar list In-Reply-To: <1402574007-13987-1-git-send-email-r.sricharan@ti.com> References: <1402574007-13987-1-git-send-email-r.sricharan@ti.com> Message-ID: <1402574007-13987-11-git-send-email-r.sricharan@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 }; static struct crossbar_data cb_dra_data = { dra_irqs_unused, ARRAY_SIZE(dra_irqs_unused), 0 }; -- 1.7.9.5