Merge remote-tracking branches 'regmap/topic/bulk', 'regmap/topic/i2c', 'regmap/topic...

[cascardo/linux.git] / include / linux / regmap.h

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 26914df..2c12cc5 100644 (file)
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -890,6 +890,12 @@ 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;
@@ -916,6 +922,10 @@ 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;