These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / basic_mmio_gpio.h

diff --git a/kernel/include/linux/basic_mmio_gpio.h b/kernel/include/linux/basic_mmio_gpio.h
index 0e97856..ed3768f 100644 (file)
--- a/kernel/include/linux/basic_mmio_gpio.h
+++ b/kernel/include/linux/basic_mmio_gpio.h
@@ -74,5 +74,7 @@ int bgpio_init(struct bgpio_chip *bgc, struct device *dev,
 #define BGPIOF_UNREADABLE_REG_SET      BIT(1) /* reg_set is unreadable */
 #define BGPIOF_UNREADABLE_REG_DIR      BIT(2) /* reg_dir is unreadable */
 #define BGPIOF_BIG_ENDIAN_BYTE_ORDER   BIT(3)
+#define BGPIOF_READ_OUTPUT_REG_SET     BIT(4) /* reg_set stores output value */
+#define BGPIOF_NO_OUTPUT               BIT(5) /* only input */
 
 #endif /* __BASIC_MMIO_GPIO_H */