Re: [PATCH] dm: add cells_count parameter in live DT APIs of_parse_phandle_with_args

On Thu, 10 Sep 2020 at 10:26, Patrick Delaunay patrick.delaunay@st.com wrote:

In the live tree API ofnode_parse_phandle_with_args, the cell_count argument must be used when cells_name is NULL.

But this argument is not provided to the live DT function of_parse_phandle_with_args even it is provided to fdtdec_parse_phandle_with_args.

This patch adds support of the cells_count parameter in dev_ and of_node API to allow migration and support of live DT:

• of_parse_phandle_with_args

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

drivers/core/of_access.c | 7 ++++--- drivers/core/ofnode.c | 3 ++- include/dm/of_access.h | 4 +++- 3 files changed, 9 insertions(+), 5 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org