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 Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- 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 d4368ee..4f8f671 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"; };