[PATCH RESEND v2 3/3] dt-bindings: mt8173-mtu3: add generic compatible and rename file

Chunfeng Yun
2017-08-29T09:20:43Z

The mt8173-mtu3.txt actually holds the bindings for all mediatek
SoCs with usb3 DRD IP, so add a generic compatible and change the
name to mediatek,mtu3.txt.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
.../usb/{mt8173-mtu3.txt => mediatek,mtu3.txt} | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
rename Documentation/devicetree/bindings/usb/{mt8173-mtu3.txt => mediatek,mtu3.txt} (92%)

diff --git a/Documentation/devicetree/bindings/usb/mt8173-mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
similarity index 92%
rename from Documentation/devicetree/bindings/usb/mt8173-mtu3.txt
rename to Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index b8ea394..722a029 100644
--- a/Documentation/devicetree/bindings/usb/mt8173-mtu3.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
@@ -1,7 +1,11 @@
The device node for Mediatek USB3.0 DRD controller

Required properties:
- - compatible : should be "mediatek,mt8173-mtu3"
+ - compatible : should be "mediatek,soc-model-mtu3", "mediatek,mtu3",
+ soc-model is the name of SoC, such as mt8173, mt2712 etc,
+ when using "mediatek,mtu3" compatible string, you need SoC specific
+ ones in addition, one of:
+ - "mediatek,mt8173-mtu3"
- reg : specifies physical base address and size of the registers
- reg-names: should be "mac" for device IP and "ippc" for IP port control
- interrupts : interrupt used by the device IP
--
1.7.9.5