The device name is used in pinmux command and in log trace so it is better to use the parent parent name ("stmfx@42" for example) than a generic name ("pinctrl" or "stmfx-gpio") to identify the device instance.
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com> --- drivers/pinctrl/pinctrl-stmfx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c index c2ea82770e..b789f3686c 100644 --- a/drivers/pinctrl/pinctrl-stmfx.c +++ b/drivers/pinctrl/pinctrl-stmfx.c @@ -408,8 +408,11 @@ static int stmfx_pinctrl_bind(struct udevice *dev) { struct stmfx_pinctrl *plat = dev_get_platdata(dev); + /* subnode name is not explicit: use father name */ + device_set_name(dev, dev->parent->name); + return device_bind_driver_to_node(dev->parent, - "stmfx-gpio", "stmfx-gpio", + "stmfx-gpio", dev->parent->name, dev_ofnode(dev), &plat->gpio); }; -- 2.17.1