tree aa5d52375903903947042f8c089f4ed8eb73e53a
parent 4382e55c428269c36777b20d7103afbf6be67041
author Patrice Chotard <patrice.chotard@foss.st.com> 1650613110 +0200
committer Patrice Chotard <patrice.chotard@foss.st.com> 1652183688 +0200

pinctrl: pinctrl_stm32: Use GPIOF_UNKNOWN to indicate not mapped pins

GPIOF_UNKNOWN becomes a valid pin muxing information to indicate
that a pin is not mapped.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>