Files
Venkata Narendra Kumar Gutta b0e5152a74 dt-bindings: Add devicetree bindings to devicetree project
Add devicetree bindings snapshot to the devicetree project.
This snapshot is taken as of the
'commit 5fba1b18cfc72e264e5f3ce49020ed322aa6ac9f ("Merge 5.6-rc3
into android-mainline")' of the kernel project.

Change-Id: Ia087ab2b7d4a2616ea446a69683a8b5b821d0448
2020-05-07 20:43:53 -07:00

30 lines
955 B
Plaintext

Status: Unstable - ABI compatibility may be broken in the future
Binding for Keystone gate control driver which uses PSC controller IP.
This binding uses the common clock binding[1].
[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
Required properties:
- compatible : shall be "ti,keystone,psc-clock".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : parent clock phandle
- reg : psc control and domain address address space
- reg-names : psc control and domain registers
- domain-id : psc domain id needed to check the transition state register
Optional properties:
- clock-output-names : From common clock binding to override the
default output clock name
Example:
clkusb: clkusb {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
clocks = <&chipclk16>;
clock-output-names = "usb";
reg = <0x02350008 0xb00>, <0x02350000 0x400>;
reg-names = "control", "domain";
domain-id = <0>;
};