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The Allwinner A1x / A2x SoCs have 2 or 3 usb phys which are all accessed through a single set of registers. Besides this there are also some other phy related bits which need poking, which are per phy, but shared between the ohci and ehci controllers, so these are also controlled from this new phy driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
100 lines
2.8 KiB
Plaintext
100 lines
2.8 KiB
Plaintext
#
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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 PHY_EXYNOS_MIPI_VIDEO
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tristate "S5P/EXYNOS SoC series MIPI CSI-2/DSI PHY driver"
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depends on HAS_IOMEM
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depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
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select GENERIC_PHY
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default y if ARCH_S5PV210 || ARCH_EXYNOS
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help
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Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
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and EXYNOS SoCs.
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config PHY_MVEBU_SATA
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def_bool y
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depends on ARCH_KIRKWOOD || ARCH_DOVE
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depends on OF
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select GENERIC_PHY
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config OMAP_USB2
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tristate "OMAP USB2 PHY Driver"
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depends on ARCH_OMAP2PLUS
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depends on USB_PHY
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select GENERIC_PHY
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select OMAP_CONTROL_USB
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help
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Enable this to support the transceiver that is part of SOC. This
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driver takes care of all the PHY functionality apart from comparator.
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The USB OTG controller communicates with the comparator using this
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driver.
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config TWL4030_USB
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tristate "TWL4030 USB Transceiver Driver"
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depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
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depends on USB_PHY
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select GENERIC_PHY
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help
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Enable this to support the USB OTG transceiver on TWL4030
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family chips (including the TWL5030 and TPS659x0 devices).
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This transceiver supports high and full speed devices plus,
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in host mode, low speed.
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config PHY_EXYNOS_DP_VIDEO
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tristate "EXYNOS SoC series Display Port PHY driver"
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depends on OF
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depends on ARCH_EXYNOS || COMPILE_TEST
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default ARCH_EXYNOS
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select GENERIC_PHY
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help
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Support for Display Port PHY found on Samsung EXYNOS SoCs.
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config BCM_KONA_USB2_PHY
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tristate "Broadcom Kona USB2 PHY Driver"
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depends on GENERIC_PHY
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depends on HAS_IOMEM
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help
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Enable this to support the Broadcom Kona USB 2.0 PHY.
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config PHY_EXYNOS5250_SATA
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tristate "Exynos5250 Sata SerDes/PHY driver"
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depends on SOC_EXYNOS5250
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depends on HAS_IOMEM
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depends on OF
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select GENERIC_PHY
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select I2C
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select I2C_S3C2410
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select MFD_SYSCON
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help
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Enable this to support SATA SerDes/Phy found on Samsung's
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Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
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SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
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port to accept one SATA device.
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config PHY_SUN4I_USB
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tristate "Allwinner sunxi SoC USB PHY driver"
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depends on ARCH_SUNXI && HAS_IOMEM && OF
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select GENERIC_PHY
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help
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Enable this to support the transceiver that is part of Allwinner
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sunxi SoCs.
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This driver controls the entire USB PHY block, both the USB OTG
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parts, as well as the 2 regular USB 2 host PHYs.
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endmenu
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