similarity index 85%
rename from Documentation/devicetree/bindings/usb/mt8173-xhci.txt
rename to Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
@@ -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
@@ -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 {
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: Chunfeng Yun <chunfeng.yun@mediatek.com> --- .../usb/{mt8173-xhci.txt => mediatek,mtk-xhci.txt} | 14 +++++++++++--- .../devicetree/bindings/usb/mt8173-mtu3.txt | 2 +- 2 files changed, 12 insertions(+), 4 deletions(-) rename Documentation/devicetree/bindings/usb/{mt8173-xhci.txt => mediatek,mtk-xhci.txt} (85%)