diff options
| author | Magnus Damm <damm@opensource.se> | 2013-11-20 09:23:17 +0900 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-11-25 09:03:39 +0100 |
| commit | 403961120667bed7161777d33483596edd0b05f2 (patch) | |
| tree | 0decc103449dbface93b4f39a380e11636194e5f /drivers/gpio/gpio-rcar.c | |
| parent | fba968a1e6b84be01e548f4b28b78e0542f3adaa (diff) | |
| download | linux-rpi-403961120667bed7161777d33483596edd0b05f2.tar.gz linux-rpi-403961120667bed7161777d33483596edd0b05f2.tar.bz2 linux-rpi-403961120667bed7161777d33483596edd0b05f2.zip | |
gpio: rcar: Enable mask on suspend
Now when lazy interrupt disable has been enabled in the driver
then extend the code to set IRQCHIP_MASK_ON_SUSPEND which tells
the core that only IRQs marked as wakeups need to stay enabled
during Suspend-to-RAM.
Tested on the Lager board with GPIO-keys and Suspend-to-RAM.
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-rcar.c')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index a194bdb413fd..d2c34da7b3bf 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -370,7 +370,8 @@ static int gpio_rcar_probe(struct platform_device *pdev) irq_chip->irq_mask = gpio_rcar_irq_disable; irq_chip->irq_unmask = gpio_rcar_irq_enable; irq_chip->irq_set_type = gpio_rcar_irq_set_type; - irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED; + irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED + | IRQCHIP_MASK_ON_SUSPEND; p->irq_domain = irq_domain_add_simple(pdev->dev.of_node, p->config.number_of_pins, |