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7bc057dd65
ck_usbo_48m is generated by usbphyc PLL and used by OTG controller for Full-Speed use cases with dedicated Full-Speed transceiver. ck_usbo_48m is available as soon as the PLL is enabled. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Link: https://lore.kernel.org/r/20210208114659.15269-3-amelie.delaunay@foss.st.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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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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depends on COMMON_CLK
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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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