mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
dt-bindings: usb: mtk-xhci: add optional properies to disable ports
Add optional properies to disable usb2 or usb3 ports, they are used when provided ports are not used on some special platforms. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
This commit is contained in:
parent
04232f78b3
commit
eb885c98ed
|
@ -25,6 +25,10 @@ Required properties:
|
||||||
|
|
||||||
Optional properties:
|
Optional properties:
|
||||||
- vbus-supply : reference to the VBUS regulator;
|
- vbus-supply : reference to the VBUS regulator;
|
||||||
|
- mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
|
||||||
|
bit1 for u3port1, ... etc;
|
||||||
|
- mediatek,u2p-dis-msk : mask to disable u2ports, bit0 for u2port0,
|
||||||
|
bit1 for u2port1, ... etc;
|
||||||
|
|
||||||
Example:
|
Example:
|
||||||
xhci: usb@1a0c0000 {
|
xhci: usb@1a0c0000 {
|
||||||
|
|
Loading…
Reference in New Issue
Block a user