1# SPDX-License-Identifier: GPL-2.0-only 2# 3# TI device configuration 4# 5 6config NET_VENDOR_TI 7 bool "Texas Instruments (TI) devices" 8 default y 9 depends on PCI || EISA || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 10 help 11 If you have a network (Ethernet) card belonging to this class, say Y. 12 13 Note that the answer to this question doesn't directly affect the 14 kernel: saying N will just cause the configurator to skip all 15 the questions about TI devices. If you say Y, you will be asked for 16 your specific card in the following questions. 17 18if NET_VENDOR_TI 19 20config TI_DAVINCI_EMAC 21 tristate "TI DaVinci EMAC Support" 22 depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST 23 select TI_DAVINCI_MDIO 24 select PHYLIB 25 select GENERIC_ALLOCATOR 26 help 27 This driver supports TI's DaVinci Ethernet . 28 29 To compile this driver as a module, choose M here: the module 30 will be called davinci_emac_driver. This is recommended. 31 32config TI_DAVINCI_MDIO 33 tristate "TI DaVinci MDIO Support" 34 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 35 select PHYLIB 36 select MDIO_BITBANG 37 help 38 This driver supports TI's DaVinci MDIO module. 39 40 To compile this driver as a module, choose M here: the module 41 will be called davinci_mdio. This is recommended. 42 43config TI_CPSW_PHY_SEL 44 bool "TI CPSW Phy mode Selection (DEPRECATED)" 45 default n 46 help 47 This driver supports configuring of the phy mode connected to 48 the CPSW. DEPRECATED: use PHY_TI_GMII_SEL. 49 50config TI_CPSW 51 tristate "TI CPSW Switch Support" 52 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST 53 depends on TI_CPTS || !TI_CPTS 54 select TI_DAVINCI_MDIO 55 select MFD_SYSCON 56 select PAGE_POOL 57 select REGMAP 58 imply PHY_TI_GMII_SEL 59 help 60 This driver supports TI's CPSW Ethernet Switch. 61 62 To compile this driver as a module, choose M here: the module 63 will be called cpsw. 64 65config TI_CPSW_SWITCHDEV 66 tristate "TI CPSW Switch Support with switchdev" 67 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST 68 depends on NET_SWITCHDEV 69 depends on TI_CPTS || !TI_CPTS 70 select PAGE_POOL 71 select TI_DAVINCI_MDIO 72 select MFD_SYSCON 73 select REGMAP 74 select NET_DEVLINK 75 imply PHY_TI_GMII_SEL 76 help 77 This driver supports TI's CPSW Ethernet Switch. 78 79 To compile this driver as a module, choose M here: the module 80 will be called cpsw_new. 81 82config TI_CPTS 83 tristate "TI Common Platform Time Sync (CPTS) Support" 84 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST 85 depends on COMMON_CLK 86 depends on PTP_1588_CLOCK 87 help 88 This driver supports the Common Platform Time Sync unit of 89 the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem. 90 The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the 91 driver offers a PTP Hardware Clock. 92 93config TI_K3_CPPI_DESC_POOL 94 tristate 95 96config TI_K3_AM65_CPSW_NUSS 97 tristate "TI K3 AM654x/J721E CPSW Ethernet driver" 98 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER 99 select NET_DEVLINK 100 select TI_DAVINCI_MDIO 101 select PHYLINK 102 select TI_K3_CPPI_DESC_POOL 103 imply PHY_TI_GMII_SEL 104 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS 105 help 106 This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem. 107 The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides 108 Ethernet packet communication for the device: One Ethernet port 109 (port 1) with selectable RGMII and RMII interfaces and an internal 110 Communications Port Programming Interface (CPPI) port (port 0). 111 112 To compile this driver as a module, choose M here: the module 113 will be called ti-am65-cpsw-nuss. 114 115config TI_K3_AM65_CPSW_SWITCHDEV 116 bool "TI K3 AM654x/J721E CPSW Switch mode support" 117 depends on TI_K3_AM65_CPSW_NUSS 118 depends on NET_SWITCHDEV 119 help 120 This enables switchdev support for TI K3 CPSWxG Ethernet 121 Switch. Enable this driver to support hardware switch support for AM65 122 CPSW NUSS driver. 123 124config TI_K3_AM65_CPTS 125 tristate "TI K3 AM65x CPTS" 126 depends on ARCH_K3 && OF 127 depends on PTP_1588_CLOCK 128 help 129 Say y here to support the TI K3 AM65x CPTS with 1588 features such as 130 PTP hardware clock for each CPTS device and network packets 131 timestamping where applicable. 132 Depending on integration CPTS blocks enable compliance with 133 the IEEE 1588-2008 standard for a precision clock synchronization 134 protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) 135 and PCIe Subsystem Precision Time Measurement (PTM). 136 137config TI_AM65_CPSW_TAS 138 bool "Enable TAS offload in AM65 CPSW" 139 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS 140 help 141 Say y here to support Time Aware Shaper(TAS) offload in AM65 CPSW. 142 AM65 CPSW hardware supports Enhanced Scheduled Traffic (EST) 143 defined in IEEE 802.1Q 2018. The EST scheduler runs on CPTS and the 144 TAS/EST schedule is updated in the Fetch RAM memory of the CPSW. 145 146config TI_KEYSTONE_NETCP 147 tristate "TI Keystone NETCP Core Support" 148 select TI_DAVINCI_MDIO 149 depends on OF 150 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS 151 depends on TI_CPTS || !TI_CPTS 152 help 153 This driver supports TI's Keystone NETCP Core. 154 155 To compile this driver as a module, choose M here: the module 156 will be called keystone_netcp. 157 158config TI_KEYSTONE_NETCP_ETHSS 159 depends on TI_KEYSTONE_NETCP 160 tristate "TI Keystone NETCP Ethernet subsystem Support" 161 help 162 163 To compile this driver as a module, choose M here: the module 164 will be called keystone_netcp_ethss. 165 166config TLAN 167 tristate "TI ThunderLAN support" 168 depends on (PCI || EISA) 169 help 170 If you have a PCI Ethernet network card based on the ThunderLAN chip 171 which is supported by this driver, say Y here. 172 173 Devices currently supported by this driver are Compaq Netelligent, 174 Compaq NetFlex and Olicom cards. Please read the file 175 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst> 176 for more details. 177 178 To compile this driver as a module, choose M here. The module 179 will be called tlan. 180 181 Please email feedback to <torben.mathiasen@compaq.com>. 182 183config TI_ICSSG_PRUETH 184 tristate "TI Gigabit PRU Ethernet driver" 185 select PHYLIB 186 select TI_ICSS_IEP 187 select TI_K3_CPPI_DESC_POOL 188 depends on PRU_REMOTEPROC 189 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER 190 help 191 Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem. 192 This subsystem is available starting with the AM65 platform. 193 194 This driver requires firmware binaries which will run on the PRUs 195 to support the Ethernet operation. Currently, it supports Ethernet 196 with 1G and 100M link speed. 197 198config TI_ICSS_IEP 199 tristate "TI PRU ICSS IEP driver" 200 depends on PTP_1588_CLOCK_OPTIONAL 201 depends on TI_PRUSS 202 default TI_PRUSS 203 help 204 This driver enables support for the PRU-ICSS Industrial Ethernet 205 Peripheral within a PRU-ICSS subsystem present on various TI SoCs. 206 207 To compile this driver as a module, choose M here. The module 208 will be called icss_iep. 209 210endif # NET_VENDOR_TI 211