mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 19:41:00 +07:00
a5edeccb1a
This patch adds an MDIO bitbang driver that uses the GPIO library and its OF bindings to access the bus I/Os. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
94 lines
2.2 KiB
Plaintext
94 lines
2.2 KiB
Plaintext
#
|
|
# PHY Layer Configuration
|
|
#
|
|
|
|
menuconfig PHYLIB
|
|
tristate "PHY Device support and infrastructure"
|
|
depends on !S390
|
|
depends on NET_ETHERNET
|
|
help
|
|
Ethernet controllers are usually attached to PHY
|
|
devices. This option provides infrastructure for
|
|
managing PHY devices.
|
|
|
|
if PHYLIB
|
|
|
|
comment "MII PHY device drivers"
|
|
|
|
config MARVELL_PHY
|
|
tristate "Drivers for Marvell PHYs"
|
|
---help---
|
|
Currently has a driver for the 88E1011S
|
|
|
|
config DAVICOM_PHY
|
|
tristate "Drivers for Davicom PHYs"
|
|
---help---
|
|
Currently supports dm9161e and dm9131
|
|
|
|
config QSEMI_PHY
|
|
tristate "Drivers for Quality Semiconductor PHYs"
|
|
---help---
|
|
Currently supports the qs6612
|
|
|
|
config LXT_PHY
|
|
tristate "Drivers for the Intel LXT PHYs"
|
|
---help---
|
|
Currently supports the lxt970, lxt971
|
|
|
|
config CICADA_PHY
|
|
tristate "Drivers for the Cicada PHYs"
|
|
---help---
|
|
Currently supports the cis8204
|
|
|
|
config VITESSE_PHY
|
|
tristate "Drivers for the Vitesse PHYs"
|
|
---help---
|
|
Currently supports the vsc8244
|
|
|
|
config SMSC_PHY
|
|
tristate "Drivers for SMSC PHYs"
|
|
---help---
|
|
Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
|
|
|
|
config BROADCOM_PHY
|
|
tristate "Drivers for Broadcom PHYs"
|
|
---help---
|
|
Currently supports the BCM5411, BCM5421, BCM5461, BCM5464, BCM5481
|
|
and BCM5482 PHYs.
|
|
|
|
config ICPLUS_PHY
|
|
tristate "Drivers for ICPlus PHYs"
|
|
---help---
|
|
Currently supports the IP175C PHY.
|
|
|
|
config REALTEK_PHY
|
|
tristate "Drivers for Realtek PHYs"
|
|
---help---
|
|
Supports the Realtek 821x PHY.
|
|
|
|
config FIXED_PHY
|
|
bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
|
|
depends on PHYLIB=y
|
|
---help---
|
|
Adds the platform "fixed" MDIO Bus to cover the boards that use
|
|
PHYs that are not connected to the real MDIO bus.
|
|
|
|
Currently tested with mpc866ads and mpc8349e-mitx.
|
|
|
|
config MDIO_BITBANG
|
|
tristate "Support for bitbanged MDIO buses"
|
|
help
|
|
This module implements the MDIO bus protocol in software,
|
|
for use by low level drivers that export the ability to
|
|
drive the relevant pins.
|
|
|
|
If in doubt, say N.
|
|
|
|
config MDIO_OF_GPIO
|
|
tristate "Support for GPIO lib-based bitbanged MDIO buses"
|
|
depends on MDIO_BITBANG && OF_GPIO
|
|
---help---
|
|
Supports GPIO lib-based MDIO busses.
|
|
|
|
endif # PHYLIB
|