swh:1:snp:c3bf2749e3476071fa748f67b0ffa2fdc5fe49d9
Tip revision: 1860e379875dfe7271c649058aeddffe5afd9d0d authored by Linus Torvalds on 08 June 2014, 18:19:54 UTC
Linux 3.15
Linux 3.15
Tip revision: 1860e37
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_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_KIRKWOOD || 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 GENERIC_PHY
depends on HAS_IOMEM
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_SUN4I_USB
tristate "Allwinner sunxi SoC USB PHY driver"
depends on ARCH_SUNXI && HAS_IOMEM && OF
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"
select GENERIC_PHY
select MFD_SYSCON
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 SoCs has to be enabled in addition to this driver. Number
and type of supported phys depends on the SoC.
config PHY_EXYNOS4210_USB2
bool "Support for Exynos 4210"
depends on PHY_SAMSUNG_USB2
depends on CPU_EXYNOS4210
help
Enable USB PHY support for Exynos 4210. This option requires that
Samsung USB 2.0 PHY driver is enabled and means that support for this
particular SoC is compiled in the driver. In case of Exynos 4210 four
phys are available - device, host, HSIC0 and HSIC1.
config PHY_EXYNOS4X12_USB2
bool "Support for Exynos 4x12"
depends on PHY_SAMSUNG_USB2
depends on (SOC_EXYNOS4212 || SOC_EXYNOS4412)
help
Enable USB PHY support for Exynos 4x12. This option requires that
Samsung USB 2.0 PHY driver is enabled and means that support for this
particular SoC is compiled in the driver. In case of Exynos 4x12 four
phys are available - device, host, HSIC0 and HSIC1.
config PHY_EXYNOS5250_USB2
bool "Support for Exynos 5250"
depends on PHY_SAMSUNG_USB2
depends on SOC_EXYNOS5250
help
Enable USB PHY support for Exynos 5250. This option requires that
Samsung USB 2.0 PHY driver is enabled and means that support for this
particular SoC is compiled in the driver. In case of Exynos 5250 four
phys are available - device, host, HSIC0 and HSIC.
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.
endmenu