1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/basic_mmio_gpio.h b/include/linux/basic_mmio_gpio.h
index feb912196745..1c504ca5bdb3 100644
--- a/include/linux/basic_mmio_gpio.h
+++ b/include/linux/basic_mmio_gpio.h
@@ -67,6 +67,10 @@ int bgpio_remove(struct bgpio_chip *bgc);
 int bgpio_init(struct bgpio_chip *bgc, struct device *dev,
                unsigned long sz, void __iomem *dat, void __iomem *set,
                void __iomem *clr, void __iomem *dirout, void __iomem *dirin,
-               bool big_endian);
+               unsigned long flags);
+
+#define BGPIOF_BIG_ENDIAN               BIT(0)
+#define BGPIOF_UNREADABLE_REG_SET       BIT(1) /* reg_set is unreadable */
+#define BGPIOF_UNREADABLE_REG_DIR       BIT(2) /* reg_dir is unreadable */
 
 #endif /* __BASIC_MMIO_GPIO_H */