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Commit 99ca1f6f authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
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dt-bindings: usb: mtu3: update USB wakeup properties 



Add two arguments in "mediatek,syscon-wakeup" to support multi
wakeup glue layer between SSUSB and SPM, and use standard property
"wakeup-source" to replace the private "mediatek,enable-wakeup"

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f0ede2c6

Documentation/devicetree/bindings/usb/mediatek,mtu3.txt

+10 −5
Original line number Diff line number Diff line
@@ -42,9 +42,14 @@ Optional properties: 
 - enable-manual-drd : supports manual dual-role switch via debugfs; usually

	used when receptacle is TYPE-A and also wants to support dual-role

	mode.

 - mediatek,enable-wakeup : supports ip sleep wakeup used by host mode

 - mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup

	control register, it depends on "mediatek,enable-wakeup".

 - wakeup-source: enable USB remote wakeup of host mode.

 - mediatek,syscon-wakeup : phandle to syscon used to access the register

	of the USB wakeup glue layer between SSUSB and SPM; it depends on

	"wakeup-source", and has two arguments:

	- the first one : register base address of the glue layer in syscon;

	- the second one : hardware version of the glue layer

		- 1 : used by mt8173 etc

		- 2 : used by mt2712 etc

 - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,

	bit1 for u3port1, ... etc;
@@ -71,8 +76,8 @@ ssusb: usb@11271000 { 
	vbus-supply = <&usb_p0_vbus>;

	extcon = <&extcon_usb>;

	dr_mode = "otg";

	mediatek,enable-wakeup;

	mediatek,syscon-wakeup = <&pericfg>;

	wakeup-source;

	mediatek,syscon-wakeup = <&pericfg 0x400 1>;

	#address-cells = <2>;

	#size-cells = <2>;

	ranges;