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    Subject[PATCH 3/3] arm64: dts: actions: Add sirq node for Actions Semi S700
    Date
    Add sirq node for Actions Semi S700 SoC with 3 SIRQ pins support,
    in which external interrupt controllers can be connected.

    Example:
    atc260x: atc2603c@65 {
    interrupt-parent = <&sirq>;
    interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
    };

    Signed-off-by: Parthiban Nallathambi <pn@denx.de>
    Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
    ---
    arch/arm64/boot/dts/actions/s700.dtsi | 11 +++++++++++
    1 file changed, 11 insertions(+)

    diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
    index 66dd5309f0a2..6f16eb081579 100644
    --- a/arch/arm64/boot/dts/actions/s700.dtsi
    +++ b/arch/arm64/boot/dts/actions/s700.dtsi
    @@ -153,6 +153,17 @@
    status = "disabled";
    };

    + sirq: interrupt-controller@e01b0000 {
    + compatible = "actions,s700-sirq";
    + reg = <0 0xe01b0000 0 0x1000>;
    + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
    + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
    + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
    + interrupt-controller;
    + #interrupt-cells = <2>;
    + sampling-rate-24m = <0 0 0>;
    + };
    +
    sps: power-controller@e01b0100 {
    compatible = "actions,s700-sps";
    reg = <0x0 0xe01b0100 0x0 0x100>;
    --
    2.14.4
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