[PATCH 17/49] regmap-irq: Add broken_mask_unmask flag

[Aidan MacDonald]

This flag is necessary to prepare for fixing the behavior of unmask
registers. Existing chips that set mask_base and unmask_base must
set broken_mask_unmask=1 to declare that they expect the mask bits
will be inverted in both registers, contrary to the usual behavior
of mask registers.

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0 at gmail.com>
---
 include/linux/regmap.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index ee2567a0465c..21a70fd99493 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -1523,6 +1523,7 @@ struct regmap_irq_chip {
 	bool clear_on_unmask:1;
 	bool not_fixed_stride:1;
 	bool status_invert:1;
+	bool broken_mask_unmask:1;
 
 	int num_regs;
 
-- 
2.35.1