Commit c37a9cd5 authored by Franklin S Cooper Jr's avatar Franklin S Cooper Jr Committed by Felipe Balbi

dt-bindings: usb: keystone-usb: Update bindings pm and clocks properties

Update various properties to properly indicate their requirement depending
on the SoC.
Signed-off-by: default avatarFranklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 626b6cd5
...@@ -12,8 +12,21 @@ Required properties: ...@@ -12,8 +12,21 @@ Required properties:
MPU. MPU.
- ranges: allows valid 1:1 translation between child's address space and - ranges: allows valid 1:1 translation between child's address space and
parent's address space. parent's address space.
- clocks: Clock IDs array as required by the controller.
- clock-names: names of clocks correseponding to IDs in the clock property. SoC-specific Required Properties:
The following are mandatory properties for Keystone 2 66AK2HK, 66AK2L and 66AK2E
SoCs only:
- clocks: Clock ID for USB functional clock.
- clock-names: Must be "usb".
The following are mandatory properties for Keystone 2 66AK2G SoCs only:
- power-domains: Should contain a phandle to a PM domain provider node
and an args specifier containing the USB device id
value. This property is as per the binding,
Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
Sub-nodes: Sub-nodes:
The dwc3 core should be added as subnode to Keystone DWC3 glue. The dwc3 core should be added as subnode to Keystone DWC3 glue.
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment