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authorAbhishek Sahu <absahu@codeaurora.org>2020-04-03 13:40:40 +0200
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-04-13 22:03:09 -0700
commit8acc36189dcaf4487d8c6ba7445948f39b1d248a (patch)
tree5456c7ed301525f31e9e675d8f05039c4e1c563e /arch/arm
parent51befb888f62b1a62434fb4b82328d698a30f9de (diff)
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ARM: dts: qcom: ipq4019: fix high resolution timer
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@codeaurora.org> Signed-off-by: Pavel Kubelun <be.dissent@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Tested-by: Robert Marko <robert.marko@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr> Link: https://lore.kernel.org/r/20200403114040.349787-1-robert.marko@sartura.hr Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/qcom-ipq4019.dtsi1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index bfa9ce4c6e69..c6956015dedc 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -166,6 +166,7 @@
<1 4 0xf08>,
<1 1 0xf08>;
clock-frequency = <48000000>;
+ always-on;
};
soc {