[PATCH 4/4] dt-bindings: usb: mtk-xhci: add support mt8195

[Chunfeng Yun]

Add a new compatible for mt8195 to add a workaround for hardware
issue.

Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
---
 doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt b/doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt
index 2a298f7b16..e26e9618eb 100644
--- a/doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt
+++ b/doc/device-tree-bindings/usb/mediatek,mtk-xhci.txt
@@ -3,7 +3,9 @@ MediaTek xHCI
 The device node for USB3 host controller on MediaTek SoCs.
 
 Required properties:
- - compatible : should be "mediatek,mtk-xhci"
+ - compatible : should be one of
+	"mediatek,mtk-xhci"
+	"mediatek,mt8195-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
  - power-domains : a phandle to USB power domain node to control USB's
-- 
2.18.0