| Message ID | 86d49766059a738e7182a49e6c113a12403b3b01.1530238400.git.chunfeng.yun@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jun 29, 2018 at 10:20:28AM +0800, Chunfeng Yun wrote: > Add some optional properties for eye diagram test and BC12 of > u2phy > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > --- > Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 6 ++++++ > 1 file changed, 6 insertions(+) Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt index 0d34b2b..a5f7a4f 100644 --- a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt +++ b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt @@ -47,6 +47,12 @@ Required properties (port (child) node): - PHY_TYPE_PCIE - PHY_TYPE_SATA +Optional properties (PHY_TYPE_USB2 port (child) node): +- mediatek,eye-src : u32, the value of slew rate calibrate +- mediatek,eye-vrt : u32, the selection of VRT reference voltage +- mediatek,eye-term : u32, the selection of HS_TX TERM reference voltage +- mediatek,bc12 : bool, enable BC12 of u2phy if support it + Example: u3phy: usb-phy@11290000 {
Add some optional properties for eye diagram test and BC12 of u2phy Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 6 ++++++ 1 file changed, 6 insertions(+)