Move atmel aic driver doc to the interrupt-controller directory as the new driver now lays in drivers/irqchip/atmel-aic.c. Signed-off-by: Boris BREZILLON <boris.brezillon@xxxxxxxxxxxxxxxxxx> --- .../devicetree/bindings/arm/atmel-aic.txt | 42 ---------------------- .../bindings/interrupt-controller/atmel,aic.txt | 42 ++++++++++++++++++++++ 2 files changed, 42 insertions(+), 42 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/atmel-aic.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt diff --git a/Documentation/devicetree/bindings/arm/atmel-aic.txt b/Documentation/devicetree/bindings/arm/atmel-aic.txt deleted file mode 100644 index 2742e9c..0000000 --- a/Documentation/devicetree/bindings/arm/atmel-aic.txt +++ /dev/null @@ -1,42 +0,0 @@ -* Advanced Interrupt Controller (AIC) - -Required properties: -- compatible: Should be "atmel,<chip>-aic" - <chip> can be "at91rm9200" or "sama5d3" -- interrupt-controller: Identifies the node as an interrupt controller. -- interrupt-parent: For single AIC system, it is an empty property. -- #interrupt-cells: The number of cells to define the interrupts. It should be 3. - The first cell is the IRQ number (aka "Peripheral IDentifier" on datasheet). - The second cell is used to specify flags: - bits[3:0] trigger type and level flags: - 1 = low-to-high edge triggered. - 2 = high-to-low edge triggered. - 4 = active high level-sensitive. - 8 = active low level-sensitive. - Valid combinations are 1, 2, 3, 4, 8. - Default flag for internal sources should be set to 4 (active high). - The third cell is used to specify the irq priority from 0 (lowest) to 7 - (highest). -- reg: Should contain AIC registers location and length -- atmel,external-irqs: u32 array of external irqs. - -Examples: - /* - * AIC - */ - aic: interrupt-controller@fffff000 { - compatible = "atmel,at91rm9200-aic"; - interrupt-controller; - interrupt-parent; - #interrupt-cells = <3>; - reg = <0xfffff000 0x200>; - }; - - /* - * An interrupt generating device that is wired to an AIC. - */ - dma: dma-controller@ffffec00 { - compatible = "atmel,at91sam9g45-dma"; - reg = <0xffffec00 0x200>; - interrupts = <21 4 5>; - }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt b/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt new file mode 100644 index 0000000..2742e9c --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/atmel,aic.txt @@ -0,0 +1,42 @@ +* Advanced Interrupt Controller (AIC) + +Required properties: +- compatible: Should be "atmel,<chip>-aic" + <chip> can be "at91rm9200" or "sama5d3" +- interrupt-controller: Identifies the node as an interrupt controller. +- interrupt-parent: For single AIC system, it is an empty property. +- #interrupt-cells: The number of cells to define the interrupts. It should be 3. + The first cell is the IRQ number (aka "Peripheral IDentifier" on datasheet). + The second cell is used to specify flags: + bits[3:0] trigger type and level flags: + 1 = low-to-high edge triggered. + 2 = high-to-low edge triggered. + 4 = active high level-sensitive. + 8 = active low level-sensitive. + Valid combinations are 1, 2, 3, 4, 8. + Default flag for internal sources should be set to 4 (active high). + The third cell is used to specify the irq priority from 0 (lowest) to 7 + (highest). +- reg: Should contain AIC registers location and length +- atmel,external-irqs: u32 array of external irqs. + +Examples: + /* + * AIC + */ + aic: interrupt-controller@fffff000 { + compatible = "atmel,at91rm9200-aic"; + interrupt-controller; + interrupt-parent; + #interrupt-cells = <3>; + reg = <0xfffff000 0x200>; + }; + + /* + * An interrupt generating device that is wired to an AIC. + */ + dma: dma-controller@ffffec00 { + compatible = "atmel,at91sam9g45-dma"; + reg = <0xffffec00 0x200>; + interrupts = <21 4 5>; + }; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html