30 lines
866 B
Text
30 lines
866 B
Text
Krait Processor Sub-system (KPSS) Application Clock Controller (ACC)
|
|
|
|
The KPSS ACC provides clock, power domain, and reset control to a Krait CPU.
|
|
There is one ACC register region per CPU within the KPSS remapped region as
|
|
well as an alias register region that remaps accesses to the ACC associated
|
|
with the CPU accessing the region.
|
|
|
|
PROPERTIES
|
|
|
|
- compatible:
|
|
Usage: required
|
|
Value type: <string>
|
|
Definition: should be one of:
|
|
"qcom,kpss-acc-v1"
|
|
"qcom,kpss-acc-v2"
|
|
|
|
- reg:
|
|
Usage: required
|
|
Value type: <prop-encoded-array>
|
|
Definition: the first element specifies the base address and size of
|
|
the register region. An optional second element specifies
|
|
the base address and size of the alias register region.
|
|
|
|
Example:
|
|
|
|
clock-controller@2088000 {
|
|
compatible = "qcom,kpss-acc-v2";
|
|
reg = <0x02088000 0x1000>,
|
|
<0x02008000 0x1000>;
|
|
};
|