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ARM: dts: qcom: Change cpu arch timer frequency

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From Armv8.6 the counter operates at a higher fixed frequency of 1GHz.
This implies a resolution of 1ns. Change cpu arch timer frequency to 1ns
from 52ns (19.2Mhz) resolution.

Change-Id: Ib0bfe643edbd4de568cf30ebaa1ec1175111352e
Signed-off-by: Murali Nalajala <quic_mnalajal@quicinc.com>
This commit is contained in:
Murali Nalajala
2023-11-16 22:34:27 -08:00
parent e59025f303
commit 59c04b6d51
2 changed files with 2 additions and 2 deletions
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2
qcom/sun-oemvm.dtsi
View File

@@ -207,7 +207,7 @@
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; <GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
clock-frequency = <19200000>; clock-frequency = <1000000000>;
}; };
qcom,test-dbl-oemvm { qcom,test-dbl-oemvm {

2
qcom/sun-vm.dtsi
View File

@@ -351,7 +351,7 @@
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; <GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
clock-frequency = <19200000>; clock-frequency = <1000000000>;
}; };
qcom_smcinvoke { qcom_smcinvoke {