Signed-off-by: Maxime Coquelin <mcoquelin.st...@gmail.com>
Acked-by: Rob Herring <r...@kernel.org>
Signed-off-by: Alexandre TORGUE <alexandre.tor...@st.com>
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index 587bffb..a0eed99 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -14,6 +14,9 @@ Required properies:
- #size-cells : The value of this property must be 1
- ranges : defines mapping between pin controller node (parent) to
gpio-bank node (children).
+ - interrupt-parent: phandle of the interrupt parent to which the external
+ GPIO interrupts are forwarded to.
+ - st,syscfg: phandle of the syscfg node used for IRQ mux selection.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.
--
1.9.1
