From: Ezequiel Garcia Date: Mon, 19 May 2014 00:02:17 +0000 (-0300) Subject: irqchip: armada-370-xp: Move the devicetree binding documentation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d8f17c49d3f26b5700624819adfd5349798b5162;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git irqchip: armada-370-xp: Move the devicetree binding documentation Move the devicetree binding documentation to the interrupt-controller directory, where it belongs. Reviewed-by: Thomas Petazzoni Signed-off-by: Ezequiel Garcia Link: https://lkml.kernel.org/r/1400457737-1617-1-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper --- diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt deleted file mode 100644 index 5fc03134a999..000000000000 --- a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt +++ /dev/null @@ -1,38 +0,0 @@ -Marvell Armada 370, 375, 38x, XP Interrupt Controller ------------------------------------------------------ - -Required properties: -- compatible: Should be "marvell,mpic" -- interrupt-controller: Identifies the node as an interrupt controller. -- msi-controller: Identifies the node as an PCI Message Signaled - Interrupt controller. -- #interrupt-cells: The number of cells to define the interrupts. Should be 1. - The cell is the IRQ number - -- reg: Should contain PMIC registers location and length. First pair - for the main interrupt registers, second pair for the per-CPU - interrupt registers. For this last pair, to be compliant with SMP - support, the "virtual" must be use (For the record, these registers - automatically map to the interrupt controller registers of the - current CPU) - -Optional properties: - -- interrupts: If defined, then it indicates that this MPIC is - connected as a slave to another interrupt controller. This is - typically the case on Armada 375 and Armada 38x, where the MPIC is - connected as a slave to the Cortex-A9 GIC. The provided interrupt - indicate to which GIC interrupt the MPIC output is connected. - -Example: - - mpic: interrupt-controller@d0020000 { - compatible = "marvell,mpic"; - #interrupt-cells = <1>; - #address-cells = <1>; - #size-cells = <1>; - interrupt-controller; - msi-controller; - reg = <0xd0020a00 0x1d0>, - <0xd0021070 0x58>; - }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt new file mode 100644 index 000000000000..5fc03134a999 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-370-xp-mpic.txt @@ -0,0 +1,38 @@ +Marvell Armada 370, 375, 38x, XP Interrupt Controller +----------------------------------------------------- + +Required properties: +- compatible: Should be "marvell,mpic" +- interrupt-controller: Identifies the node as an interrupt controller. +- msi-controller: Identifies the node as an PCI Message Signaled + Interrupt controller. +- #interrupt-cells: The number of cells to define the interrupts. Should be 1. + The cell is the IRQ number + +- reg: Should contain PMIC registers location and length. First pair + for the main interrupt registers, second pair for the per-CPU + interrupt registers. For this last pair, to be compliant with SMP + support, the "virtual" must be use (For the record, these registers + automatically map to the interrupt controller registers of the + current CPU) + +Optional properties: + +- interrupts: If defined, then it indicates that this MPIC is + connected as a slave to another interrupt controller. This is + typically the case on Armada 375 and Armada 38x, where the MPIC is + connected as a slave to the Cortex-A9 GIC. The provided interrupt + indicate to which GIC interrupt the MPIC output is connected. + +Example: + + mpic: interrupt-controller@d0020000 { + compatible = "marvell,mpic"; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + interrupt-controller; + msi-controller; + reg = <0xd0020a00 0x1d0>, + <0xd0021070 0x58>; + };