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>
diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index dccadea..d80d722 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -451,7 +451,8 @@
.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 @@
.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,