tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: phy-mtk-tphy: add optional properties for u2phy
Add some optional properties for eye diagram test and BC12 of
u2phy
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
authored by
Chunfeng Yun
and committed by
Kishon Vijay Abraham I
8ccba47c
3003cfa1
+6
+6
Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
+6
Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt
···
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- PHY_TYPE_PCIE
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- PHY_TYPE_SATA
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Optional properties (PHY_TYPE_USB2 port (child) node):
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- mediatek,eye-src : u32, the value of slew rate calibrate
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- mediatek,eye-vrt : u32, the selection of VRT reference voltage
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- mediatek,eye-term : u32, the selection of HS_TX TERM reference voltage
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- mediatek,bc12 : bool, enable BC12 of u2phy if support it
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Example:
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u3phy: usb-phy@11290000 {