From 23fb16194b95089b3cf5eb88d446662ee7da0f43 Mon Sep 17 00:00:00 2001 From: Alexandre TORGUE Date: Fri, 9 Sep 2016 16:42:00 +0200 Subject: pinctrl: Add IRQ related DT properties of STM32 pinctrl Signed-off-by: Maxime Coquelin Acked-by: Rob Herring Signed-off-by: Alexandre TORGUE Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/devicetree/bindings/pinctrl') diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt index 587bffb9cbc6..a0eed99214b5 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. -- cgit v1.2.3