linux-kernel - [RESEND PATCH v5 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy

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Message-ID: <bfcf6a4dd6829dfa1bd0119b34043db7364dfd8e.1581389234.git.chunfeng.yun@mediatek.com>
Date:   Tue, 11 Feb 2020 11:21:06 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Kishon Vijay Abraham I <kishon@...com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: [RESEND PATCH v5 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy

Add two optional properties, one for tuning J-K voltage by INTR,
another for disconnect threshold, both of them are related with
connect detection

Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
Acked-by: Rob Herring <robh@...nel.org>
---
v5: add acked-by Rob

v4: no changes

v3: change commit log

v2: change description
---
 Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
index a5f7a4f0dbc1..ce6abfbdfbe1 100644
--- a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
+++ b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
@@ -52,6 +52,8 @@ Optional properties (PHY_TYPE_USB2 port (child) node):
 - 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
+- mediatek,discth	: u32, the selection of disconnect threshold
+- mediatek,intr	: u32, the selection of internal R (resistance)
 
 Example:
 
-- 
2.25.0