Re: [PATCH] phy: phy-mt65xx-usb3: add support for mt2701 platform

From: Matthias Brugger
Date: Fri Apr 08 2016 - 09:57:48 EST




On 08/04/16 11:13, Chunfeng Yun wrote:
A new compatible string, "mediatek,mt2701-u3phy", is added.

Some register settings to avoid RX sensitivity level degradation
which may arise on mt8173 platform are separated from other
platforms.

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
.../devicetree/bindings/phy/phy-mt65xx-usb.txt | 4 +-
drivers/phy/Kconfig | 5 +-
drivers/phy/phy-mt65xx-usb3.c | 77 +++++++++++++-------
3 files changed, 57 insertions(+), 29 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/phy-mt65xx-usb.txt b/Documentation/devicetree/bindings/phy/phy-mt65xx-usb.txt
index 00100cf..8d2a62f 100644
--- a/Documentation/devicetree/bindings/phy/phy-mt65xx-usb.txt
+++ b/Documentation/devicetree/bindings/phy/phy-mt65xx-usb.txt
@@ -4,7 +4,9 @@ mt65xx USB3.0 PHY binding
This binding describes a usb3.0 phy for mt65xx platforms of Medaitek SoC.

Required properties (controller (parent) node):
- - compatible : should be "mediatek,mt8173-u3phy"
+ - compatible : should be one or more of

If there are more then one, which value will avoid_rx_sen_degradation have? There should be only one compatible.

Apart from that normally the dts documentation parts are separate patches.

Regards,
Matthias