From: Abhishek Sahu <absahu@xxxxxxxxxxxxxx>
Cherry-picked from CAF QSDK repo.
Original commit message:
The kernel is failing in switching the timer for high resolution
mode and clock source operates in 10ms resolution. The always-on
property needs to be given for timer device tree node to make
clock source working in 1ns resolution.
Signed-off-by: Abhishek Sahu <absahu@xxxxxxxxxxxxxx>
Signed-off-by: Pavel Kubelun <be.dissent@xxxxxxxxx>
Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxx>
Tested-by: Robert Marko <robert.marko@xxxxxxxxxx>
Cc: Luka Perkov <luka.perkov@xxxxxxxxxx>
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index ee45253361cb..b4803a428340 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -166,6 +166,7 @@ timer {
<1 4 0xf08>,
<1 1 0xf08>;
clock-frequency = <48000000>;
+ always-on;
};
soc {
--
2.26.0
