Re: [PATCH v3 12/21] gpio: update dir_flags management

On Mon, 13 Jan 2020 at 03:35, Patrick Delaunay patrick.delaunay@st.com wrote:

Update the flag management in GPIO uclass: the desc->flags is always combined with the requested flags and the GPIO descriptor is updated for further call.

Add a function dm_gpio_get_dir_flags to get dynamically the current dir_flags (configuration and value).

This patch prepare introduction of the dir flags support with new ops.

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com

This patch was part of v2 08/14 = gpio: add ops for configuration with dir flags

Changes in v3:

• Split the previous patch [PATCH v2 08/14] to help review

Changes in v2: None

drivers/gpio/gpio-uclass.c | 27 +++++++++++++++++++++++++-- include/asm-generic/gpio.h | 22 ++++++++++++++++------ 2 files changed, 41 insertions(+), 8 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org