NVIDIA Tegra Activity Monitor
|
|
The activity monitor block collects statistics about the behaviour of other
|
components in the system. This information can be used to derive the rate at
|
which the external memory needs to be clocked in order to serve all requests
|
from the monitored clients.
|
|
Required properties:
|
- compatible: should be "nvidia,tegra<chip>-actmon"
|
- reg: offset and length of the register set for the device
|
- interrupts: standard interrupt property
|
- clocks: Must contain a phandle and clock specifier pair for each entry in
|
clock-names. See ../../clock/clock-bindings.txt for details.
|
- clock-names: Must include the following entries:
|
- actmon
|
- emc
|
- resets: Must contain an entry for each entry in reset-names. See
|
../../reset/reset.txt for details.
|
- reset-names: Must include the following entries:
|
- actmon
|
|
Example:
|
actmon@6000c800 {
|
compatible = "nvidia,tegra124-actmon";
|
reg = <0x0 0x6000c800 0x0 0x400>;
|
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
|
clocks = <&tegra_car TEGRA124_CLK_ACTMON>,
|
<&tegra_car TEGRA124_CLK_EMC>;
|
clock-names = "actmon", "emc";
|
resets = <&tegra_car 119>;
|
reset-names = "actmon";
|
};
|
