Subject: [PATCH] arm64: dts: amlogic: g12 CPU timers stop in suspend

From: Kevin Hilman <[email-masked]>
Date: Thu, 8 Aug 2019 10:05:10 -0700

From: Kevin Hilman <[email-masked]>

The Arm per-CPU architected timers stop ticking in suspend, when the
SCP powers down the CPUs.  Flag that in the DT.

Signed-off-by: Kevin Hilman <[email-masked]>
---
Applies on my v5.4/dt64 branch

 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 27bb242dc95d..cd3d23d2c6a2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -2407,6 +2407,7 @@
 			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 10
 			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
+		arm,no-tick-in-suspend;
 	};
 
 	xtal: xtal-clk {
-- 
2.22.0

_______________________________________________
linux-arm-kernel mailing list
[email-masked]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel