diff options
Diffstat (limited to 'include/linux/regmap.h')
| -rw-r--r-- | include/linux/regmap.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 3dc08ce15426..a0bfe481f9ab 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -851,6 +851,12 @@ struct regmap_irq { * @num_type_reg: Number of type registers. * @type_reg_stride: Stride to use for chips where type registers are not * contiguous. + * @handle_pre_irq: Driver specific callback to handle interrupt from device + * before regmap_irq_handler process the interrupts. + * @handle_post_irq: Driver specific callback to handle interrupt from device + * after handling the interrupts in regmap_irq_handler(). + * @irq_drv_data: Driver specific IRQ data which is passed as parameter when + * driver specific pre/post interrupt handler is called. */ struct regmap_irq_chip { const char *name; @@ -877,6 +883,10 @@ struct regmap_irq_chip { int num_type_reg; unsigned int type_reg_stride; + + int (*handle_pre_irq)(void *irq_drv_data); + int (*handle_post_irq)(void *irq_drv_data); + void *irq_drv_data; }; struct regmap_irq_chip_data; |