0001 # SPDX-License-Identifier: GPL-2.0-only
0002 #
0003 # TI device configuration
0004 #
0005
0006 config NET_VENDOR_TI
0007 bool "Texas Instruments (TI) devices"
0008 default y
0009 depends on PCI || EISA || AR7 || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3
0010 help
0011 If you have a network (Ethernet) card belonging to this class, say Y.
0012
0013 Note that the answer to this question doesn't directly affect the
0014 kernel: saying N will just cause the configurator to skip all
0015 the questions about TI devices. If you say Y, you will be asked for
0016 your specific card in the following questions.
0017
0018 if NET_VENDOR_TI
0019
0020 config TI_DAVINCI_EMAC
0021 tristate "TI DaVinci EMAC Support"
0022 depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST
0023 select TI_DAVINCI_MDIO
0024 select PHYLIB
0025 select GENERIC_ALLOCATOR
0026 help
0027 This driver supports TI's DaVinci Ethernet .
0028
0029 To compile this driver as a module, choose M here: the module
0030 will be called davinci_emac_driver. This is recommended.
0031
0032 config TI_DAVINCI_MDIO
0033 tristate "TI DaVinci MDIO Support"
0034 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
0035 select PHYLIB
0036 help
0037 This driver supports TI's DaVinci MDIO module.
0038
0039 To compile this driver as a module, choose M here: the module
0040 will be called davinci_mdio. This is recommended.
0041
0042 config TI_CPSW_PHY_SEL
0043 bool "TI CPSW Phy mode Selection (DEPRECATED)"
0044 default n
0045 help
0046 This driver supports configuring of the phy mode connected to
0047 the CPSW. DEPRECATED: use PHY_TI_GMII_SEL.
0048
0049 config TI_CPSW
0050 tristate "TI CPSW Switch Support"
0051 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
0052 depends on TI_CPTS || !TI_CPTS
0053 select TI_DAVINCI_MDIO
0054 select MFD_SYSCON
0055 select PAGE_POOL
0056 select REGMAP
0057 imply PHY_TI_GMII_SEL
0058 help
0059 This driver supports TI's CPSW Ethernet Switch.
0060
0061 To compile this driver as a module, choose M here: the module
0062 will be called cpsw.
0063
0064 config TI_CPSW_SWITCHDEV
0065 tristate "TI CPSW Switch Support with switchdev"
0066 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
0067 depends on NET_SWITCHDEV
0068 depends on TI_CPTS || !TI_CPTS
0069 select PAGE_POOL
0070 select TI_DAVINCI_MDIO
0071 select MFD_SYSCON
0072 select REGMAP
0073 select NET_DEVLINK
0074 imply PHY_TI_GMII_SEL
0075 help
0076 This driver supports TI's CPSW Ethernet Switch.
0077
0078 To compile this driver as a module, choose M here: the module
0079 will be called cpsw_new.
0080
0081 config TI_CPTS
0082 tristate "TI Common Platform Time Sync (CPTS) Support"
0083 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
0084 depends on COMMON_CLK
0085 depends on PTP_1588_CLOCK
0086 help
0087 This driver supports the Common Platform Time Sync unit of
0088 the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem.
0089 The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the
0090 driver offers a PTP Hardware Clock.
0091
0092 config TI_K3_AM65_CPSW_NUSS
0093 tristate "TI K3 AM654x/J721E CPSW Ethernet driver"
0094 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
0095 select NET_DEVLINK
0096 select TI_DAVINCI_MDIO
0097 select PHYLINK
0098 imply PHY_TI_GMII_SEL
0099 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS
0100 help
0101 This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem.
0102 The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides
0103 Ethernet packet communication for the device: One Ethernet port
0104 (port 1) with selectable RGMII and RMII interfaces and an internal
0105 Communications Port Programming Interface (CPPI) port (port 0).
0106
0107 To compile this driver as a module, choose M here: the module
0108 will be called ti-am65-cpsw-nuss.
0109
0110 config TI_K3_AM65_CPSW_SWITCHDEV
0111 bool "TI K3 AM654x/J721E CPSW Switch mode support"
0112 depends on TI_K3_AM65_CPSW_NUSS
0113 depends on NET_SWITCHDEV
0114 help
0115 This enables switchdev support for TI K3 CPSWxG Ethernet
0116 Switch. Enable this driver to support hardware switch support for AM65
0117 CPSW NUSS driver.
0118
0119 config TI_K3_AM65_CPTS
0120 tristate "TI K3 AM65x CPTS"
0121 depends on ARCH_K3 && OF
0122 depends on PTP_1588_CLOCK
0123 help
0124 Say y here to support the TI K3 AM65x CPTS with 1588 features such as
0125 PTP hardware clock for each CPTS device and network packets
0126 timestamping where applicable.
0127 Depending on integration CPTS blocks enable compliance with
0128 the IEEE 1588-2008 standard for a precision clock synchronization
0129 protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn)
0130 and PCIe Subsystem Precision Time Measurement (PTM).
0131
0132 config TI_AM65_CPSW_TAS
0133 bool "Enable TAS offload in AM65 CPSW"
0134 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS
0135 help
0136 Say y here to support Time Aware Shaper(TAS) offload in AM65 CPSW.
0137 AM65 CPSW hardware supports Enhanced Scheduled Traffic (EST)
0138 defined in IEEE 802.1Q 2018. The EST scheduler runs on CPTS and the
0139 TAS/EST schedule is updated in the Fetch RAM memory of the CPSW.
0140
0141 config TI_KEYSTONE_NETCP
0142 tristate "TI Keystone NETCP Core Support"
0143 select TI_DAVINCI_MDIO
0144 depends on OF
0145 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
0146 depends on TI_CPTS || !TI_CPTS
0147 help
0148 This driver supports TI's Keystone NETCP Core.
0149
0150 To compile this driver as a module, choose M here: the module
0151 will be called keystone_netcp.
0152
0153 config TI_KEYSTONE_NETCP_ETHSS
0154 depends on TI_KEYSTONE_NETCP
0155 tristate "TI Keystone NETCP Ethernet subsystem Support"
0156 help
0157
0158 To compile this driver as a module, choose M here: the module
0159 will be called keystone_netcp_ethss.
0160
0161 config TLAN
0162 tristate "TI ThunderLAN support"
0163 depends on (PCI || EISA)
0164 help
0165 If you have a PCI Ethernet network card based on the ThunderLAN chip
0166 which is supported by this driver, say Y here.
0167
0168 Devices currently supported by this driver are Compaq Netelligent,
0169 Compaq NetFlex and Olicom cards. Please read the file
0170 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst>
0171 for more details.
0172
0173 To compile this driver as a module, choose M here. The module
0174 will be called tlan.
0175
0176 Please email feedback to <torben.mathiasen@compaq.com>.
0177
0178 config CPMAC
0179 tristate "TI AR7 CPMAC Ethernet support"
0180 depends on AR7
0181 select PHYLIB
0182 help
0183 TI AR7 CPMAC Ethernet support
0184
0185 endif # NET_VENDOR_TI
