diff options
Diffstat (limited to 'Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml index 2a5b29567926..9967e57b449b 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml @@ -4,11 +4,11 @@ $id: http://devicetree.org/schemas/interrupt-controller/st,stm32-exti.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: STM32 External Interrupt Controller Device Tree Bindings +title: STM32 External Interrupt Controller maintainers: - - Alexandre Torgue <alexandre.torgue@st.com> - - Ludovic Barre <ludovic.barre@st.com> + - Alexandre Torgue <alexandre.torgue@foss.st.com> + - Ludovic Barre <ludovic.barre@foss.st.com> properties: compatible: @@ -20,6 +20,7 @@ properties: - items: - enum: - st,stm32mp1-exti + - st,stm32mp13-exti - const: syscon "#interrupt-cells": @@ -36,6 +37,8 @@ properties: Reference to a phandle of a hardware spinlock provider node. interrupts: + minItems: 1 + maxItems: 96 description: Interrupts references to primary interrupt controller @@ -86,8 +89,23 @@ examples: reg = <0x5000d000 0x400>; }; + - | //Example 2 - exti2: interrupt-controller@40013c00 { + #include <dt-bindings/interrupt-controller/arm-gic.h> + exti2: interrupt-controller@5000d000 { + compatible = "st,stm32mp1-exti", "syscon"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000d000 0x400>; + interrupts-extended = + <&intc GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <&intc GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + }; + + - | + //Example 3 + exti3: interrupt-controller@40013c00 { compatible = "st,stm32-exti"; interrupt-controller; #interrupt-cells = <2>; |