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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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94c358da3a
This patch adds phy transceiver driver for STM32 USB PHY Controller (USBPHYC) that provides dual port High-Speed phy for OTG (single port) and EHCI/OHCI host controller (two ports). One port of the phy is shared between the two USB controllers through a UTMI+ switch. [fengguang.wu@intel.com: Make stm32_usbphyc_get_pll_params() to be static] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
48 lines
1.6 KiB
Plaintext
48 lines
1.6 KiB
Plaintext
#
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# Phy drivers for STMicro platforms
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#
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config PHY_MIPHY28LP
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tristate "STMicroelectronics MIPHY28LP PHY driver for STiH407"
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depends on ARCH_STI
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select GENERIC_PHY
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help
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Enable this to support the miphy transceiver (for SATA/PCIE/USB3)
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that is part of STMicroelectronics STiH407 SoC.
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config PHY_ST_SPEAR1310_MIPHY
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tristate "ST SPEAR1310-MIPHY driver"
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select GENERIC_PHY
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depends on MACH_SPEAR1310 || COMPILE_TEST
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help
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Support for ST SPEAr1310 MIPHY which can be used for PCIe and SATA.
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config PHY_ST_SPEAR1340_MIPHY
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tristate "ST SPEAR1340-MIPHY driver"
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select GENERIC_PHY
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depends on MACH_SPEAR1340 || COMPILE_TEST
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help
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Support for ST SPEAr1340 MIPHY which can be used for PCIe and SATA.
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config PHY_STIH407_USB
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tristate "STMicroelectronics USB2 picoPHY driver for STiH407 family"
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depends on RESET_CONTROLLER
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depends on ARCH_STI || COMPILE_TEST
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select GENERIC_PHY
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help
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Enable this support to enable the picoPHY device used by USB2
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and USB3 controllers on STMicroelectronics STiH407 SoC families.
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config PHY_STM32_USBPHYC
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tristate "STMicroelectronics STM32 USB HS PHY Controller driver"
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depends on ARCH_STM32 || COMPILE_TEST
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select GENERIC_PHY
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help
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Enable this to support the High-Speed USB transceivers that are part
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of some STMicroelectronics STM32 SoCs.
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This driver controls the entire USB PHY block: the USB PHY controller
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(USBPHYC) and the two 8-bit wide UTMI+ interfaces. First interface is
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used by an HS USB Host controller, and the second one is shared
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between an HS USB OTG controller and an HS USB Host controller,
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selected by a USB switch.
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