# SPDX-License-Identifier: GPL-2.0-only
#
# TI device configuration
#
config NET_VENDOR_TI
bool "Texas Instruments (TI) devices"
default y
depends on PCI || EISA || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3
help
If you have a network (Ethernet) card belonging to this class, say Y.
Note that the answer to this question doesn't directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about TI devices. If you say Y, you will be asked for
your specific card in the following questions.
if NET_VENDOR_TI
config TI_DAVINCI_EMAC
tristate "TI DaVinci EMAC Support"
depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST
select TI_DAVINCI_MDIO
select PHYLIB
select GENERIC_ALLOCATOR
help
This driver supports TI's DaVinci Ethernet .
To compile this driver as a module, choose M here: the module
will be called davinci_emac_driver. This is recommended.
config TI_DAVINCI_MDIO
tristate "TI DaVinci MDIO Support"
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
select PHYLIB
select MDIO_BITBANG
help
This driver supports TI's DaVinci MDIO module.
To compile this driver as a module, choose M here: the module
will be called davinci_mdio. This is recommended.
config TI_CPSW_PHY_SEL
bool "TI CPSW Phy mode Selection (DEPRECATED)"
default n
help
This driver supports configuring of the phy mode connected to
the CPSW. DEPRECATED: use PHY_TI_GMII_SEL.
config TI_CPSW
tristate "TI CPSW Switch Support"
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
depends on TI_CPTS || !TI_CPTS
select TI_DAVINCI_MDIO
select MFD_SYSCON
select PAGE_POOL
select REGMAP
imply PHY_TI_GMII_SEL
help
This driver supports TI's CPSW Ethernet Switch.
To compile this driver as a module, choose M here: the module
will be called cpsw.
config TI_CPSW_SWITCHDEV
tristate "TI CPSW Switch Support with switchdev"
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
depends on NET_SWITCHDEV
depends on TI_CPTS || !TI_CPTS
select PAGE_POOL
select TI_DAVINCI_MDIO
select MFD_SYSCON
select REGMAP
select NET_DEVLINK
imply PHY_TI_GMII_SEL
help
This driver supports TI's CPSW Ethernet Switch.
To compile this driver as a module, choose M here: the module
will be called cpsw_new.
config TI_CPTS
tristate "TI Common Platform Time Sync (CPTS) Support"
depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
depends on COMMON_CLK
depends on PTP_1588_CLOCK
help
This driver supports the Common Platform Time Sync unit of
the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem.
The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the
driver offers a PTP Hardware Clock.
config TI_K3_CPPI_DESC_POOL
tristate
config TI_K3_AM65_CPSW_NUSS
tristate "TI K3 AM654x/J721E CPSW Ethernet driver"
depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
select NET_DEVLINK
select TI_DAVINCI_MDIO
select PHYLINK
select TI_K3_CPPI_DESC_POOL
imply PHY_TI_GMII_SEL
depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS
help
This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem.
The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides
Ethernet packet communication for the device: One Ethernet port
(port 1) with selectable RGMII and RMII interfaces and an internal
Communications Port Programming Interface (CPPI) port (port 0).
To compile this driver as a module, choose M here: the module
will be called ti-am65-cpsw-nuss.
config TI_K3_AM65_CPSW_SWITCHDEV
bool "TI K3 AM654x/J721E CPSW Switch mode support"
depends on TI_K3_AM65_CPSW_NUSS
depends on NET_SWITCHDEV
help
This enables switchdev support for TI K3 CPSWxG Ethernet
Switch. Enable this driver to support hardware switch support for AM65
CPSW NUSS driver.
config TI_K3_AM65_CPTS
tristate "TI K3 AM65x CPTS"
depends on ARCH_K3 && OF
depends on PTP_1588_CLOCK
help
Say y here to support the TI K3 AM65x CPTS with 1588 features such as
PTP hardware clock for each CPTS device and network packets
timestamping where applicable.
Depending on integration CPTS blocks enable compliance with
the IEEE 1588-2008 standard for a precision clock synchronization
protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn)
and PCIe Subsystem Precision Time Measurement (PTM).
config TI_AM65_CPSW_QOS
bool "Enable QoS offload features in AM65 CPSW"
depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS
help
This option enables QoS offload features in AM65 CPSW like
Time Aware Shaper (TAS) / Enhanced Scheduled Traffic (EST),
MQPRIO qdisc offload and Frame-Preemption MAC Merge / Interspersing
Express Traffic (IET).
The EST scheduler runs on CPTS and the TAS/EST schedule is
updated in the Fetch RAM memory of the CPSW.
config TI_KEYSTONE_NETCP
tristate "TI Keystone NETCP Core Support"
select TI_DAVINCI_MDIO
depends on OF
depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
depends on TI_CPTS || !TI_CPTS
help
This driver supports TI's Keystone NETCP Core.
To compile this driver as a module, choose M here: the module
will be called keystone_netcp.
config TI_KEYSTONE_NETCP_ETHSS
depends on TI_KEYSTONE_NETCP
tristate "TI Keystone NETCP Ethernet subsystem Support"
help
To compile this driver as a module, choose M here: the module
will be called keystone_netcp_ethss.
config TLAN
tristate "TI ThunderLAN support"
depends on (PCI || EISA) && HAS_IOPORT
help
If you have a PCI Ethernet network card based on the ThunderLAN chip
which is supported by this driver, say Y here.
Devices currently supported by this driver are Compaq Netelligent,
Compaq NetFlex and Olicom cards. Please read the file
<file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst>
for more details.
To compile this driver as a module, choose M here. The module
will be called tlan.
Please email feedback to <[email protected]>.
config TI_ICSSG_PRUETH
tristate "TI Gigabit PRU Ethernet driver"
select PHYLIB
select TI_ICSS_IEP
select TI_K3_CPPI_DESC_POOL
depends on PRU_REMOTEPROC
depends on NET_SWITCHDEV
depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
depends on PTP_1588_CLOCK_OPTIONAL
help
Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem.
This subsystem is available starting with the AM65 platform.
This driver requires firmware binaries which will run on the PRUs
to support the Ethernet operation. Currently, it supports Ethernet
with 1G and 100M link speed.
config TI_ICSSG_PRUETH_SR1
tristate "TI Gigabit PRU SR1.0 Ethernet driver"
select PHYLIB
select TI_ICSS_IEP
select TI_K3_CPPI_DESC_POOL
depends on PRU_REMOTEPROC
depends on NET_SWITCHDEV
depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
help
Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem.
This subsystem is available on the AM65 SR1.0 platform.
This driver requires firmware binaries which will run on the PRUs
to support the Ethernet operation. Currently, it supports Ethernet
with 1G, 100M and 10M link speed.
config TI_ICSS_IEP
tristate "TI PRU ICSS IEP driver"
depends on PTP_1588_CLOCK_OPTIONAL
depends on TI_PRUSS
default TI_PRUSS
help
This driver enables support for the PRU-ICSS Industrial Ethernet
Peripheral within a PRU-ICSS subsystem present on various TI SoCs.
To compile this driver as a module, choose M here. The module
will be called icss_iep.
endif # NET_VENDOR_TI
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