@@ -35,10 +35,17 @@ Required properties:
- phys : a list of phandle + phy specifier pairs
Optional properties:
- - mediatek,wakeup-src : 1: ip sleep wakeup mode; 2: line state wakeup
- mode;
- - mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup
- control register, it depends on "mediatek,wakeup-src".
+ - mediatek,uwks : a phandle to USB-Wakeup node to control the type of
+ wakeup, it's used to replace the old way which is realized by the
+ property of "mediatek,wakeup-src" and "mediatek,syscon-wakeup",
+ see: Documentation/devicetree/bindings/soc/mediatek/usb-wakeup.txt
+ - wakeup-source : Decides if the new way of USB wakeup is supported or
+ not, it depends on "mediatek,uwks" property.
+ - mediatek,wakeup-src : (deprecated) 1: ip sleep wakeup mode; 2: line
+ state wakeup mode; only supports mt8173 platform, use the property
+ of "mediatek,uwks" instead on other SoCs.
+ - mediatek,syscon-wakeup : (deprecated) phandle to syscon used to access
+ USB wakeup control register, depends on "mediatek,wakeup-src".
- mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
bit1 for u3port1, ... etc;
- vbus-supply : reference to the VBUS regulator;
Modify the properties of usb wakeup, and use the new way of mtu_wakeup which is extracted from SSUSB controller dirver as a new one. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- .../devicetree/bindings/usb/mediatek,mtk-xhci.txt | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)