[3/3] ARM: dts: lpc32xx: reparent keypad controller to SIC1
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Message ID 20190126142921.16041-4-vz@mleia.com
State New
Headers show
Series
  • ARM: dts: lpc32xx: fix lpc32xx-key device node
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Commit Message

Vladimir Zapolskiy Jan. 26, 2019, 2:29 p.m. UTC
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>
---
 arch/arm/boot/dts/lpc32xx.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index d4368eeff1b9..4f8f671c3343 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";
 			};