Commit 5fc56a8e authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Greg Kroah-Hartman
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dt-bindings: mt8173-xhci: add generic compatible and rename file 



The mt8173-xhci.txt actually holds the bindings for all mediatek
SoCs with xHCI controller, so add a generic compatible and change
the name to mediatek,mtk-xhci.txt to reflect that.

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5675b4d4

Documentation/devicetree/bindings/usb/mt8173-xhci.txt→Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt

+11 −3
Original line number Diff line number Diff line
@@ -11,7 +11,11 @@ into two parts. 
------------------------------------------------------------------------



Required properties:

 - compatible : should contain "mediatek,mt8173-xhci"

 - compatible : should be "mediatek,<soc-model>-xhci", "mediatek,mtk-xhci",

	soc-model is the name of SoC, such as mt8173, mt2712 etc, when using

	"mediatek,mtk-xhci" compatible string, you need SoC specific ones in

	addition, one of:

	- "mediatek,mt8173-xhci"

 - reg : specifies physical base address and size of the registers

 - reg-names: should be "mac" for xHCI MAC and "ippc" for IP port control

 - interrupts : interrupt used by the controller
@@ -68,10 +72,14 @@ usb30: usb@11270000 { 


In the case, xhci is added as subnode to mtu3. An example and the DT binding

details of mtu3 can be found in:

Documentation/devicetree/bindings/usb/mt8173-mtu3.txt

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



Required properties:

 - compatible : should contain "mediatek,mt8173-xhci"

 - compatible : should be "mediatek,<soc-model>-xhci", "mediatek,mtk-xhci",

	soc-model is the name of SoC, such as mt8173, mt2712 etc, when using

	"mediatek,mtk-xhci" compatible string, you need SoC specific ones in

	addition, one of:

	- "mediatek,mt8173-xhci"

 - reg : specifies physical base address and size of the registers

 - reg-names: should be "mac" for xHCI MAC

 - interrupts : interrupt used by the host controller

Documentation/devicetree/bindings/usb/mt8173-mtu3.txt

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ Optional properties: 
Sub-nodes:

The xhci should be added as subnode to mtu3 as shown in the following example

if host mode is enabled. The DT binding details of xhci can be found in:

Documentation/devicetree/bindings/usb/mt8173-xhci.txt

Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt



Example:

ssusb: usb@11271000 {

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