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c9be539e11
The NXP PTN3222 is the single-port eUSB2 to USB2 redriver that performs translation between eUSB2 and USB2 signalling schemes. It supports all three data rates: Low Speed, Full Speed and High Speed. The reset state enables autonegotiation of the PHY role and of the data rate, so no additional programming is required. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Konrad Dybcio <konradybcio@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Stephan Gerhold <stephan.gerhold@linaro.org> Tested-by: Stephan Gerhold <stephan.gerhold@linaro.org> Link: https://lore.kernel.org/r/20240830-nxp-ptn3222-v2-2-4c6d8535cf6c@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
126 lines
3.7 KiB
Plaintext
126 lines
3.7 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# PHY
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#
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menu "PHY Subsystem"
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config GENERIC_PHY
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bool "PHY Core"
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help
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Generic PHY support.
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This framework is designed to provide a generic interface for PHY
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devices present in the kernel. This layer will have the generic
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API by which phy drivers can create PHY using the phy framework and
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phy users can obtain reference to the PHY. All the users of this
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framework should select this config.
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config GENERIC_PHY_MIPI_DPHY
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bool
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select GENERIC_PHY
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help
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Generic MIPI D-PHY support.
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Provides a number of helpers a core functions for MIPI D-PHY
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drivers to us.
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config PHY_LPC18XX_USB_OTG
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tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver"
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depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
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depends on MFD_SYSCON
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select GENERIC_PHY
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help
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Enable this to support NXP LPC18xx/43xx internal USB OTG PHY.
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This driver is need for USB0 support on LPC18xx/43xx and takes
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care of enabling and clock setup.
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config PHY_PISTACHIO_USB
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tristate "IMG Pistachio USB2.0 PHY driver"
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depends on MIPS || COMPILE_TEST
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select GENERIC_PHY
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help
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Enable this to support the USB2.0 PHY on the IMG Pistachio SoC.
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config PHY_XGENE
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tristate "APM X-Gene 15Gbps PHY support"
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depends on HAS_IOMEM && OF && (ARCH_XGENE || COMPILE_TEST)
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select GENERIC_PHY
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help
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This option enables support for APM X-Gene SoC multi-purpose PHY.
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config USB_LGM_PHY
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tristate "INTEL Lightning Mountain USB PHY Driver"
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depends on USB_SUPPORT
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depends on X86 || COMPILE_TEST
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select USB_PHY
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select REGULATOR
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select REGULATOR_FIXED_VOLTAGE
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help
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Enable this to support Intel DWC3 PHY USB phy. This driver provides
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interface to interact with USB GEN-II and USB 3.x PHY that is part
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of the Intel network SOC.
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config PHY_CAN_TRANSCEIVER
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tristate "CAN transceiver PHY"
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select GENERIC_PHY
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select MULTIPLEXER
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help
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This option enables support for CAN transceivers as a PHY. This
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driver provides function for putting the transceivers in various
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functional modes using gpios and sets the attribute max link
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rate, for CAN drivers.
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config PHY_AIROHA_PCIE
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tristate "Airoha PCIe-PHY Driver"
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depends on ARCH_AIROHA || COMPILE_TEST
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depends on OF
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select GENERIC_PHY
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help
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Say Y here to add support for Airoha PCIe PHY driver.
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This driver create the basic PHY instance and provides initialize
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callback for PCIe GEN3 port.
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config PHY_NXP_PTN3222
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tristate "NXP PTN3222 1-port eUSB2 to USB2 redriver"
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depends on I2C
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depends on OF
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select GENERIC_PHY
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help
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Enable this to support NXP PTN3222 1-port eUSB2 to USB2 Redriver.
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This redriver performs translation between eUSB2 and USB2 signalling
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schemes. It supports all three USB 2.0 data rates: Low Speed, Full
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Speed and High Speed.
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source "drivers/phy/allwinner/Kconfig"
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source "drivers/phy/amlogic/Kconfig"
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source "drivers/phy/broadcom/Kconfig"
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source "drivers/phy/cadence/Kconfig"
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source "drivers/phy/freescale/Kconfig"
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source "drivers/phy/hisilicon/Kconfig"
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source "drivers/phy/ingenic/Kconfig"
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source "drivers/phy/lantiq/Kconfig"
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source "drivers/phy/marvell/Kconfig"
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source "drivers/phy/mediatek/Kconfig"
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source "drivers/phy/microchip/Kconfig"
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source "drivers/phy/motorola/Kconfig"
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source "drivers/phy/mscc/Kconfig"
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source "drivers/phy/nuvoton/Kconfig"
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source "drivers/phy/qualcomm/Kconfig"
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source "drivers/phy/ralink/Kconfig"
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source "drivers/phy/realtek/Kconfig"
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source "drivers/phy/renesas/Kconfig"
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source "drivers/phy/rockchip/Kconfig"
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source "drivers/phy/samsung/Kconfig"
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source "drivers/phy/socionext/Kconfig"
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source "drivers/phy/st/Kconfig"
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source "drivers/phy/starfive/Kconfig"
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source "drivers/phy/sunplus/Kconfig"
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source "drivers/phy/tegra/Kconfig"
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source "drivers/phy/ti/Kconfig"
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source "drivers/phy/intel/Kconfig"
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source "drivers/phy/xilinx/Kconfig"
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endmenu
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