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    Subject[PATCH 4/4] arm64: dts: rockchip: gru: Move wifi wake-up interrupt into its own subnode
    Date
    In order to get PCIe legacy interrupts working on gru-based Chromebooks,
    let's move the wake-up interrupt out of the way and into its own
    subnode. This ensures that this interrupt specifier will not be
    mistaken as a PCI interrupt.

    Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
    ---
    arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi | 8 +++++---
    1 file changed, 5 insertions(+), 3 deletions(-)

    diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
    index c400be64170e..61fff688770c 100644
    --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
    +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
    @@ -310,11 +310,13 @@ ap_i2c_tp: &i2c5 {
    compatible = "pci1b4b,2b42";
    reg = <0x83010000 0x0 0x00000000 0x0 0x00100000
    0x83010000 0x0 0x00100000 0x0 0x00100000>;
    - interrupt-parent = <&gpio0>;
    - interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
    pinctrl-names = "default";
    pinctrl-0 = <&wlan_host_wake_l>;
    - wakeup-source;
    + wake-up {
    + interrupt-parent = <&gpio0>;
    + interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
    + wakeup-source;
    + };
    };
    };

    --
    2.20.1
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