diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 902af437eaf..cf7afb9eb61 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -244,6 +244,8 @@ static int mvebu_gpio_direction_output(struct gpio_chip *chip, unsigned pin, if (ret) return ret; + mvebu_gpio_set(chip, pin, value); + spin_lock_irqsave(&mvchip->lock, flags); u = readl_relaxed(mvebu_gpioreg_io_conf(mvchip)); u &= ~(1 << pin); @@ -381,11 +383,13 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) u = readl_relaxed(mvebu_gpioreg_in_pol(mvchip)); u &= ~(1 << pin); writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; case IRQ_TYPE_EDGE_FALLING: case IRQ_TYPE_LEVEL_LOW: u = readl_relaxed(mvebu_gpioreg_in_pol(mvchip)); u |= 1 << pin; writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; case IRQ_TYPE_EDGE_BOTH: { u32 v; @@ -401,6 +405,7 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) else u &= ~(1 << pin); /* rising */ writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; } } return 0; @@ -641,7 +646,7 @@ static int __devinit mvebu_gpio_probe(struct platform_device *pdev) ct->handler = handle_edge_irq; ct->chip.name = mvchip->chip.label; - irq_setup_generic_chip(gc, IRQ_MSK(ngpios), IRQ_GC_INIT_MASK_CACHE, + irq_setup_generic_chip(gc, IRQ_MSK(ngpios), 0, IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE); /* Setup irq domain on top of the generic chip. */ |