From 7cf261dd1efc593942db913c98851feadec9d73e Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 30 Nov 2012 15:19:59 +0000 Subject: [PATCH] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low When the STMPE IRQ is triggered to be active high level-sensitive, the Nomadik GPIO controller it uses complains, although it still works. Recently we attempted to move triggering to low-to-high in an attempt to prevent the warning; however, this ensured that the IRQ was actually missed completely. Now we have a solution which both works and keeps the GPIO controller happy. Signed-off-by: Lee Jones Signed-off-by: Linus Walleij --- arch/arm/boot/dts/stuib.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stuib.dtsi b/arch/arm/boot/dts/stuib.dtsi index 39446a247e79..615392a75676 100644 --- a/arch/arm/boot/dts/stuib.dtsi +++ b/arch/arm/boot/dts/stuib.dtsi @@ -15,7 +15,7 @@ stmpe1601: stmpe1601@40 { compatible = "st,stmpe1601"; reg = <0x40>; - interrupts = <26 0x1>; + interrupts = <26 0x2>; interrupt-parent = <&gpio6>; interrupt-controller; -- 2.34.1