On Mon, 25 Feb 2019 at 05:40, Patrice Chotard patrice.chotard@st.com wrote:
From: Patrick Delaunay patrick.delaunay@st.com
Some binding define child node gpio-controller without compatible property. This patch avoid to bind the pinconfig uclass to these node.
For example, the binding for st,stm32-pinctrl (./device-tree-bindings/pinctrl/st,stm32-pinctrl.txt) defines the GPIO controller/bank node as sub-node of pincontrol (st,stm32f429-pinctrl) but without compatible (as it is not mandatory).
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Signed-off-by: Patrice Chotard patrice.chotard@st.com
Changes in v2: - Update commit message with explanaition
drivers/pinctrl/pinctrl-uclass.c | 3 +++ 1 file changed, 3 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org