From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>,
Viresh Kumar <viresh.linux@gmail.com>,
Shiraz Hashim <shiraz.linux.kernel@gmail.com>,
spear-devel@list.st.com, stable@vger.kernel.org
Subject: [patch 01/13] irqchip: spear_shirq: Fix interrupt offset
Date: Thu, 19 Jun 2014 21:34:37 -0000 [thread overview]
Message-ID: <20140619212712.872379208@linutronix.de> (raw)
In-Reply-To: 20140619212606.431750473@linutronix.de
[-- Attachment #1: spear-shirq-fix-offsets.patch --]
[-- Type: text/plain, Size: 926 bytes --]
The ras3 block on spear320 claims to have 3 interrupts. In fact it has
one and 6 reserved interrupts. Account the 6 reserved to this block so
it has 7 interrupts total. That matches the datasheet and the device
tree entries.
Broken since commit 80515a5a(ARM: SPEAr3xx: shirq: simplify and move
the shared irq multiplexor to DT). Testing is overrated....
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
---
drivers/irqchip/spear-shirq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/drivers/irqchip/spear-shirq.c
===================================================================
--- linux.orig/drivers/irqchip/spear-shirq.c
+++ linux/drivers/irqchip/spear-shirq.c
@@ -125,7 +125,7 @@ static struct spear_shirq spear320_shirq
};
static struct spear_shirq spear320_shirq_ras3 = {
- .irq_nr = 3,
+ .irq_nr = 7,
.irq_bit_off = 0,
.invalid_irq = 1,
.regs = {
next parent reply other threads:[~2014-06-19 21:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20140619212606.431750473@linutronix.de>
2014-06-19 21:34 ` Thomas Gleixner [this message]
2014-06-21 23:30 ` [patch 01/13] irqchip: spear_shirq: Fix interrupt offset Jason Cooper
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