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    Subject[PATCH 4.14 083/343] ARM: dts: lpc32xx: reparent keypad controller to SIC1
    Date
    From: Vladimir Zapolskiy <vz@mleia.com>

    [ Upstream commit 489261c45f0ebbc1c2813f337bbdf858267f5033 ]

    After switching to a new interrupt controller scheme by separating SIC1
    and SIC2 from MIC interrupt controller just one SoC keypad controller
    was not taken into account, fix it now:

    WARNING: CPU: 0 PID: 1 at kernel/irq/irqdomain.c:524 irq_domain_associate+0x50/0x1b0
    error: hwirq 0x36 is too large for interrupt-controller@40008000
    ...
    lpc32xx_keys 40050000.key: failed to get platform irq
    lpc32xx_keys: probe of 40050000.key failed with error -22

    Fixes: 9b8ad3fb81ae ("ARM: dts: lpc32xx: reparent SIC1 and SIC2 interrupts from MIC")
    Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/lpc32xx.dtsi | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
    index 2ca881055ef0e..9f9386c926d1e 100644
    --- a/arch/arm/boot/dts/lpc32xx.dtsi
    +++ b/arch/arm/boot/dts/lpc32xx.dtsi
    @@ -463,7 +463,8 @@
    compatible = "nxp,lpc3220-key";
    reg = <0x40050000 0x1000>;
    clocks = <&clk LPC32XX_CLK_KEY>;
    - interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
    + interrupt-parent = <&sic1>;
    + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
    status = "disabled";
    };

    --
    2.20.1


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