mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
963 B
36 lines
963 B
Broadcom BCM53573 ILP clock |
|
=========================== |
|
|
|
This binding uses the common clock binding: |
|
Documentation/devicetree/bindings/clock/clock-bindings.txt |
|
|
|
This binding is used for ILP clock (sometimes referred as "slow clock") |
|
on Broadcom BCM53573 devices using Cortex-A7 CPU. |
|
|
|
ILP's rate has to be calculated on runtime and it depends on ALP clock |
|
which has to be referenced. |
|
|
|
This clock is part of PMU (Power Management Unit), a Broadcom's device |
|
handing power-related aspects. Its node must be sub-node of the PMU |
|
device. |
|
|
|
Required properties: |
|
- compatible: "brcm,bcm53573-ilp" |
|
- clocks: has to reference an ALP clock |
|
- #clock-cells: should be <0> |
|
- clock-output-names: from common clock bindings, should contain clock |
|
name |
|
|
|
Example: |
|
|
|
pmu@18012000 { |
|
compatible = "simple-mfd", "syscon"; |
|
reg = <0x18012000 0x00001000>; |
|
|
|
ilp { |
|
compatible = "brcm,bcm53573-ilp"; |
|
clocks = <&alp>; |
|
#clock-cells = <0>; |
|
clock-output-names = "ilp"; |
|
}; |
|
};
|
|
|