diff mbox series

[v2] ARM: dts: cygnus: fix irq type for arm global timer

Message ID 20180503153207.7668-1-peron.clem@gmail.com
State New
Headers show
Series [v2] ARM: dts: cygnus: fix irq type for arm global timer | expand

Commit Message

Clément Péron May 3, 2018, 3:32 p.m. UTC 
As per ARM documentation
PPI(0) ID27 - global timer interrupt is rising-edge sensitive.

set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM Global timers.

Fixes: c9ad7bc5fe3 ("ARM: dts: Enable Broadcom Cygnus SoC")
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
 arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Florian Fainelli May 7, 2018, 6:21 p.m. UTC | #1 
On Thu,  3 May 2018 17:32:07 +0200, Clément Péron <peron.clem@gmail.com> wrote:
> As per ARM documentation
> PPI(0) ID27 - global timer interrupt is rising-edge sensitive.
> 
> set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM Global timers.
> 
> Fixes: c9ad7bc5fe3 ("ARM: dts: Enable Broadcom Cygnus SoC")
> Signed-off-by: Clément Péron <peron.clem@gmail.com>
> ---

Applied to devicetree/fixes, thanks!
--
Florian
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 699fdf94d139..9fe4f5a6379e 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -69,7 +69,7 @@ 
 		timer@20200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x20200 0x100>;
-			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&periph_clk>;
 		};