* [patch 01/13] irqchip: spear_shirq: Fix interrupt offset
[not found] <20140619212606.431750473@linutronix.de>
@ 2014-06-19 21:34 ` Thomas Gleixner
2014-06-21 23:30 ` Jason Cooper
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Gleixner @ 2014-06-19 21:34 UTC (permalink / raw)
To: LKML; +Cc: Jason Cooper, Viresh Kumar, Shiraz Hashim, spear-devel, stable
[-- 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 = {
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [patch 01/13] irqchip: spear_shirq: Fix interrupt offset
2014-06-19 21:34 ` [patch 01/13] irqchip: spear_shirq: Fix interrupt offset Thomas Gleixner
@ 2014-06-21 23:30 ` Jason Cooper
0 siblings, 0 replies; 2+ messages in thread
From: Jason Cooper @ 2014-06-21 23:30 UTC (permalink / raw)
To: Thomas Gleixner; +Cc: LKML, Viresh Kumar, Shiraz Hashim, spear-devel, stable
On Thu, Jun 19, 2014 at 09:34:37PM -0000, Thomas Gleixner wrote:
> 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(-)
Applied to irqchip/urgent noting that it's for stable v3.8+ with
Viresh's Ack.
thx,
Jason.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-06-19 21:34 ` [patch 01/13] irqchip: spear_shirq: Fix interrupt offset Thomas Gleixner
2014-06-21 23:30 ` Jason Cooper
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