diff options
| author | Ezra Savard <ezra.savard@xilinx.com> | 2014-08-29 10:58:45 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-04 18:22:17 +0200 |
| commit | a19467788170c55104082ba82c8d50f54b9d6106 (patch) | |
| tree | dd850ccaa98e10abe80df0b682adc4ae004e08fc /drivers/gpio/gpio-zynq.c | |
| parent | 016da14439b83fbb82c67c497eb770c8025608fe (diff) | |
| download | linux-a19467788170c55104082ba82c8d50f54b9d6106.tar.bz2 | |
gpio: zynq: Mask non-wakeup GPIO interrupts on suspend
Added flag to the GPIO chip so that IRQ from non-wakeup GPIO will
not wake the system.
Signed-off-by: Ezra Savard <ezra.savard@xilinx.com>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-zynq.c')
| -rw-r--r-- | drivers/gpio/gpio-zynq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index dccadea9d830..d80d722529ad 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -451,7 +451,8 @@ static struct irq_chip zynq_gpio_level_irqchip = { .irq_unmask = zynq_gpio_irq_unmask, .irq_set_type = zynq_gpio_set_irq_type, .irq_set_wake = zynq_gpio_set_wake, - .flags = IRQCHIP_EOI_THREADED | IRQCHIP_EOI_IF_HANDLED, + .flags = IRQCHIP_EOI_THREADED | IRQCHIP_EOI_IF_HANDLED | + IRQCHIP_MASK_ON_SUSPEND, }; static struct irq_chip zynq_gpio_edge_irqchip = { @@ -462,6 +463,7 @@ static struct irq_chip zynq_gpio_edge_irqchip = { .irq_unmask = zynq_gpio_irq_unmask, .irq_set_type = zynq_gpio_set_irq_type, .irq_set_wake = zynq_gpio_set_wake, + .flags = IRQCHIP_MASK_ON_SUSPEND, }; static void zynq_gpio_handle_bank_irq(struct zynq_gpio *gpio, |