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

Message ID 1578448326-27455-1-git-send-email-chunfeng.yun@mediatek.com
State New
Headers show
Series [RESEND,v5,01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy | expand

Commit Message

Chunfeng Yun (云春峰) Jan. 8, 2020, 1:51 a.m. UTC 
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@mediatek.com>

Acked-by: Rob Herring <robh@kernel.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(+)

-- 
2.24.0
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Patch

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: