From 84fb225ad257442d879a1f57c79184e31fb17aea Mon Sep 17 00:00:00 2001 From: Grygorii Strashko Date: Mon, 28 Dec 2015 15:52:04 +0200 Subject: ARM: dts: am4372: fix irq type for arm twd and global timer As per ARM documentation PPI(0) ID27 - global timer interrupt is rising-edge sensitive. PPI(2) ID29 - twd interrupt is rising-edge sensitive. and the same is proved by GIC distributor register value GIC_DIST_CONFIG(0xC04) = 0x7DC00000. Hence, set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM TWD and Global timers. Signed-off-by: Grygorii Strashko Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index d3abd2753640..92068fbf8b57 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -73,7 +73,7 @@ global_timer: timer@48240200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x48240200 0x100>; - interrupts = ; + interrupts = ; interrupt-parent = <&gic>; clocks = <&mpu_periphclk>; }; @@ -81,7 +81,7 @@ local_timer: timer@48240600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0x48240600 0x100>; - interrupts = ; + interrupts = ; interrupt-parent = <&gic>; clocks = <&mpu_periphclk>; }; -- cgit v1.2.3