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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2014-11-28 15:57:11 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-12-03 16:07:33 +0000
commit0ebd465f3713504ad5292cc65f53f95511ff1dcb (patch)
treeb8e2dfa21a3bd54dc06848b767656f5414ce118c /arch/arm/mach-sa1100
parent1eca42b49df0fdaa4ebc0d1f5b17ea71b159858d (diff)
downloadlinux-linaro-stable-0ebd465f3713504ad5292cc65f53f95511ff1dcb.tar.gz
ARM: 8232/1: sa1100: merge GPIO multiplexer IRQ to "normal" irq domain
IRQ_GPIO11_27 is a shared IRQ receiving IRQs from "high" GPIOs. It is still handled by sa1100_normal_chip, so there is no point to exclude it from "normal" irq domain. The IRQF_VALID flag set by domain map function will be cleared by irq_set_chained_handler() internally. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/irq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 2d8be038b039..14a7633e3cbe 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -387,7 +387,7 @@ void __init sa1100_init_irq(void)
&sa1100_low_gpio_irqdomain_ops, NULL);
sa1100_normal_irqdomain = irq_domain_add_legacy(NULL,
- 20, IRQ_LCD, 12,
+ 21, IRQ_GPIO11_27, 11,
&sa1100_normal_irqdomain_ops, NULL);
sa1100_high_gpio_irqdomain = irq_domain_add_legacy(NULL,
@@ -397,7 +397,6 @@ void __init sa1100_init_irq(void)
/*
* Install handler for GPIO 11-27 edge detect interrupts
*/
- irq_set_chip(IRQ_GPIO11_27, &sa1100_normal_chip);
irq_set_chained_handler(IRQ_GPIO11_27, sa1100_high_gpio_handler);
set_handle_irq(sa1100_handle_irq);