[RESEND,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
State In Next
Commit 0d5f799881e4c2325c5d41f50339d8428414f186
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  • [RESEND,v5,01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy
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Commit Message

Chunfeng Yun Feb. 11, 2020, 3:21 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(+)

Patch
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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: