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Merge branch 'gpio-irq-validmask' of /home/linus/linux-pinctrl into devel

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Linus Walleij
2016-09-23 14:51:18 +02:00
parent 9132ce450b 79b804cb6a
commit 22a5db98a3
3 changed files with 75 additions and 3 deletions
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6
include/linux/gpio/driver.h
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@@ -112,6 +112,10 @@ enum single_ended_mode {
* initialization, provided by GPIO driver
* @irq_parent: GPIO IRQ chip parent/bank linux irq number,
* provided by GPIO driver
* @irq_need_valid_mask: If set core allocates @irq_valid_mask with all
* bits set to one
* @irq_valid_mask: If not %NULL holds bitmask of GPIOs which are valid to
* be included in IRQ domain of the chip
* @lock_key: per GPIO IRQ chip lockdep class
*
* A gpio_chip can help platforms abstract various sources of GPIOs so
@@ -190,6 +194,8 @@ struct gpio_chip {
irq_flow_handler_t irq_handler;
unsigned int irq_default_type;
int irq_parent;
bool irq_need_valid_mask;
unsigned long *irq_valid_mask;
struct lock_class_key *lock_key;
#endif