[PATCH v4 1/3] gpio-uclass.c: save the GPIOD flags also in the gpio descriptor

save the GPIOD_ flags also in the gpio descriptor.

Signed-off-by: Heiko Schocher hs@denx.de

---

Changes in v4: - new in version 4

Changes in v3: None Changes in v2: None

drivers/gpio/gpio-uclass.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index 757ab7106e..fc94334160 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -572,6 +572,9 @@ static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags) return ret; }

+ /* save the flags also in descriptor */ + desc->flags = flags; + /* GPIOD_ are directly managed by driver in set_dir_flags*/ if (ops->set_dir_flags) { ret = ops->set_dir_flags(dev, desc->offset, flags);