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The USB2 PHY can switch between PHY_MODE_USB_HOST and PHY_MODE_USB_DEVICE. However, it cannot do it on it's own since it requires re-routing of the corresponding USB pins from dwc3 (which is used for host-mode) to dwc2 (which is used for device-mode). Thus we don't need to auto-detect the mode based on the USB controller, which simplifies the driver code. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
27 lines
677 B
Plaintext
27 lines
677 B
Plaintext
#
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# Phy drivers for Amlogic platforms
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#
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config PHY_MESON8B_USB2
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tristate "Meson8, Meson8b and GXBB USB2 PHY driver"
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default ARCH_MESON
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depends on OF && (ARCH_MESON || COMPILE_TEST)
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depends on USB_SUPPORT
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select USB_COMMON
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select GENERIC_PHY
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help
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Enable this to support the Meson USB2 PHYs found in Meson8,
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Meson8b and GXBB SoCs.
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If unsure, say N.
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config PHY_MESON_GXL_USB2
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tristate "Meson GXL and GXM USB2 PHY drivers"
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default ARCH_MESON
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depends on OF && (ARCH_MESON || COMPILE_TEST)
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depends on USB_SUPPORT
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select GENERIC_PHY
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select REGMAP_MMIO
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help
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Enable this to support the Meson USB2 PHYs found in Meson
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GXL and GXM SoCs.
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If unsure, say N.
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