phy: qcom-apq8064: fix possible timeout without check

[mirror_ubuntu-hirsute-kernel.git] / drivers / phy / Kconfig

#
# PHY
#

menu "PHY Subsystem"

config GENERIC_PHY
	bool "PHY Core"
	help
	  Generic PHY support.

	  This framework is designed to provide a generic interface for PHY
	  devices present in the kernel. This layer will have the generic
	  API by which phy drivers can create PHY using the phy framework and
	  phy users can obtain reference to the PHY. All the users of this
	  framework should select this config.

config PHY_BERLIN_SATA
	tristate "Marvell Berlin SATA PHY driver"
	depends on ARCH_BERLIN && HAS_IOMEM && OF
	select GENERIC_PHY
	help
	  Enable this to support the SATA PHY on Marvell Berlin SoCs.

config PHY_EXYNOS_MIPI_VIDEO
	tristate "S5P/EXYNOS SoC series MIPI CSI-2/DSI PHY driver"
	depends on HAS_IOMEM
	depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
	select GENERIC_PHY
	default y if ARCH_S5PV210 || ARCH_EXYNOS
	help
	  Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
	  and EXYNOS SoCs.

config PHY_MVEBU_SATA
	def_bool y
	depends on ARCH_DOVE || MACH_DOVE || MACH_KIRKWOOD
	depends on OF
	select GENERIC_PHY

config OMAP_CONTROL_PHY
	tristate "OMAP CONTROL PHY Driver"
	depends on ARCH_OMAP2PLUS || COMPILE_TEST
	help
	  Enable this to add support for the PHY part present in the control
	  module. This driver has API to power on the USB2 PHY and to write to
	  the mailbox. The mailbox is present only in omap4 and the register to
	  power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
	  additional register to power on USB3 PHY/SATA PHY/PCIE PHY
	  (PIPE3 PHY).

config OMAP_USB2
	tristate "OMAP USB2 PHY Driver"
	depends on ARCH_OMAP2PLUS
	depends on USB_PHY
	select GENERIC_PHY
	select OMAP_CONTROL_PHY
	depends on OMAP_OCP2SCP
	help
	  Enable this to support the transceiver that is part of SOC. This
	  driver takes care of all the PHY functionality apart from comparator.
	  The USB OTG controller communicates with the comparator using this
	  driver.

config TI_PIPE3
	tristate "TI PIPE3 PHY Driver"
	depends on ARCH_OMAP2PLUS || COMPILE_TEST
	select GENERIC_PHY
	select OMAP_CONTROL_PHY
	depends on OMAP_OCP2SCP
	help
	  Enable this to support the PIPE3 PHY that is part of TI SOCs. This
	  driver takes care of all the PHY functionality apart from comparator.
	  This driver interacts with the "OMAP Control PHY Driver" to power
	  on/off the PHY.

config TWL4030_USB
	tristate "TWL4030 USB Transceiver Driver"
	depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
	depends on USB_PHY
	select GENERIC_PHY
	help
	  Enable this to support the USB OTG transceiver on TWL4030
	  family chips (including the TWL5030 and TPS659x0 devices).
	  This transceiver supports high and full speed devices plus,
	  in host mode, low speed.

config PHY_EXYNOS_DP_VIDEO
	tristate "EXYNOS SoC series Display Port PHY driver"
	depends on OF
	depends on ARCH_EXYNOS || COMPILE_TEST
	default ARCH_EXYNOS
	select GENERIC_PHY
	help
	  Support for Display Port PHY found on Samsung EXYNOS SoCs.

config BCM_KONA_USB2_PHY
	tristate "Broadcom Kona USB2 PHY Driver"
	depends on HAS_IOMEM
	select GENERIC_PHY
	help
	  Enable this to support the Broadcom Kona USB 2.0 PHY.

config PHY_EXYNOS5250_SATA
	tristate "Exynos5250 Sata SerDes/PHY driver"
	depends on SOC_EXYNOS5250
	depends on HAS_IOMEM
	depends on OF
	select GENERIC_PHY
	select I2C
	select I2C_S3C2410
	select MFD_SYSCON
	help
	  Enable this to support SATA SerDes/Phy found on Samsung's
	  Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
	  SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
	  port to accept one SATA device.

config PHY_HIX5HD2_SATA
	tristate "HIX5HD2 SATA PHY Driver"
	depends on ARCH_HIX5HD2 && OF && HAS_IOMEM
	select GENERIC_PHY
	select MFD_SYSCON
	help
	  Support for SATA PHY on Hisilicon hix5hd2 Soc.

config PHY_SUN4I_USB
	tristate "Allwinner sunxi SoC USB PHY driver"
	depends on ARCH_SUNXI && HAS_IOMEM && OF
	depends on RESET_CONTROLLER
	select GENERIC_PHY
	help
	  Enable this to support the transceiver that is part of Allwinner
	  sunxi SoCs.

	  This driver controls the entire USB PHY block, both the USB OTG
	  parts, as well as the 2 regular USB 2 host PHYs.

config PHY_SAMSUNG_USB2
	tristate "Samsung USB 2.0 PHY driver"
	depends on HAS_IOMEM
	depends on USB_EHCI_EXYNOS || USB_OHCI_EXYNOS || USB_DWC2
	select GENERIC_PHY
	select MFD_SYSCON
	default ARCH_EXYNOS
	help
	  Enable this to support the Samsung USB 2.0 PHY driver for Samsung
	  SoCs. This driver provides the interface for USB 2.0 PHY. Support
	  for particular PHYs will be enabled based on the SoC type in addition
	  to this driver.

config PHY_EXYNOS4210_USB2
	bool
	depends on PHY_SAMSUNG_USB2
	default CPU_EXYNOS4210

config PHY_EXYNOS4X12_USB2
	bool
	depends on PHY_SAMSUNG_USB2
	default SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412

config PHY_EXYNOS5250_USB2
	bool
	depends on PHY_SAMSUNG_USB2
	default SOC_EXYNOS5250 || SOC_EXYNOS5420

config PHY_EXYNOS5_USBDRD
	tristate "Exynos5 SoC series USB DRD PHY driver"
	depends on ARCH_EXYNOS5 && OF
	depends on HAS_IOMEM
	depends on USB_DWC3_EXYNOS
	select GENERIC_PHY
	select MFD_SYSCON
	default y
	help
	  Enable USB DRD PHY support for Exynos 5 SoC series.
	  This driver provides PHY interface for USB 3.0 DRD controller
	  present on Exynos5 SoC series.

config PHY_XGENE
	tristate "APM X-Gene 15Gbps PHY support"
	depends on HAS_IOMEM && OF && (ARM64 || COMPILE_TEST)
	select GENERIC_PHY
	help
	  This option enables support for APM X-Gene SoC multi-purpose PHY.

config PHY_QCOM_APQ8064_SATA
	tristate "Qualcomm APQ8064 SATA SerDes/PHY driver"
	depends on ARCH_QCOM
	depends on HAS_IOMEM
	depends on OF
	select GENERIC_PHY

endmenu