From bfbf18d991756858337f7700e8ff0a6f0dc31afc Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 18 Oct 2016 10:10:24 +0200 Subject: dts: update to v4.9-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/interrupt-controller/st,stm32-exti.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 dts/Bindings/interrupt-controller/st,stm32-exti.txt (limited to 'dts/Bindings/interrupt-controller/st,stm32-exti.txt') diff --git a/dts/Bindings/interrupt-controller/st,stm32-exti.txt b/dts/Bindings/interrupt-controller/st,stm32-exti.txt new file mode 100644 index 0000000000..6e7703d4ff --- /dev/null +++ b/dts/Bindings/interrupt-controller/st,stm32-exti.txt @@ -0,0 +1,20 @@ +STM32 External Interrupt Controller + +Required properties: + +- compatible: Should be "st,stm32-exti" +- reg: Specifies base physical address and size of the registers +- interrupt-controller: Indentifies the node as an interrupt controller +- #interrupt-cells: Specifies the number of cells to encode an interrupt + specifier, shall be 2 +- interrupts: interrupts references to primary interrupt controller + +Example: + +exti: interrupt-controller@40013c00 { + compatible = "st,stm32-exti"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x40013C00 0x400>; + interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; +}; -- cgit v1.2.3