diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-01-08 17:31:20 +0100 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-02-07 11:11:01 +0530 |
| commit | 9695375a3f4a604406f2e61f2b735eca1de931ed (patch) | |
| tree | f9e144942468953a23d6e1250ce8a8989abb18f4 /drivers/phy/marvell/Kconfig | |
| parent | ae4c5d69acc012ba40680cf8b63a2845622cc7c7 (diff) | |
phy: add A3700 COMPHY support
Add a driver to support COMPHY, a hardware block providing shared
serdes PHYs on Marvell Armada 3700. This driver uses SMC calls and
rely on having an up-to-date firmware.
SATA, PCie and USB3 host mode have been tested successfully with an
ESPRESSObin. (HS)SGMII mode cannot be tested with this platform.
Evan worked on the original driver structure and Grzegorz on the SMC
calls rework. The structure of this driver has been copied from
Antoine Tenart work on CP110 COMPHY driver.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Co-developed-by: Evan Wang <xswang@marvell.com>
Signed-off-by: Evan Wang <xswang@marvell.com>
Co-developed-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/marvell/Kconfig')
| -rw-r--r-- | drivers/phy/marvell/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/phy/marvell/Kconfig b/drivers/phy/marvell/Kconfig index 6fb4b56e4c14..9c90c0408ea3 100644 --- a/drivers/phy/marvell/Kconfig +++ b/drivers/phy/marvell/Kconfig @@ -21,6 +21,18 @@ config PHY_BERLIN_USB help Enable this to support the USB PHY on Marvell Berlin SoCs. +config PHY_MVEBU_A3700_COMPHY + tristate "Marvell A3700 comphy driver" + depends on ARCH_MVEBU || COMPILE_TEST + depends on OF + depends on HAVE_ARM_SMCCC + default y + select GENERIC_PHY + help + This driver allows to control the comphy, a hardware block providing + shared serdes PHYs on Marvell Armada 3700. Its serdes lanes can be + used by various controllers: Ethernet, SATA, USB3, PCIe. + config PHY_MVEBU_CP110_COMPHY tristate "Marvell CP110 comphy driver" depends on ARCH_MVEBU || COMPILE_TEST |