diff options
| author | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2014-11-28 15:57:11 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-12-03 17:07:33 +0100 |
| commit | 0ebd465f3713504ad5292cc65f53f95511ff1dcb (patch) | |
| tree | b8e2dfa21a3bd54dc06848b767656f5414ce118c /arch | |
| parent | ARM: 8231/1: sa1100: introduce irqdomains support (diff) | |
| download | linux-0ebd465f3713504ad5292cc65f53f95511ff1dcb.tar.xz linux-0ebd465f3713504ad5292cc65f53f95511ff1dcb.zip | |
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')
| -rw-r--r-- | arch/arm/mach-sa1100/irq.c | 3 |
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); |