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 PAGE_POOL 103 select TI_K3_CPPI_DESC_POOL 104 imply PHY_TI_GMII_SEL 105 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS 106 help 107 This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem. 108 The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides 109 Ethernet packet communication for the device: One Ethernet port 110 (port 1) with selectable RGMII and RMII interfaces and an internal 111 Communications Port Programming Interface (CPPI) port (port 0). 112 113 To compile this driver as a module, choose M here: the module 114 will be called ti-am65-cpsw-nuss. 115 116config TI_K3_AM65_CPSW_SWITCHDEV 117 bool "TI K3 AM654x/J721E CPSW Switch mode support" 118 depends on TI_K3_AM65_CPSW_NUSS 119 depends on NET_SWITCHDEV 120 help 121 This enables switchdev support for TI K3 CPSWxG Ethernet 122 Switch. Enable this driver to support hardware switch support for AM65 123 CPSW NUSS driver. 124 125config TI_K3_AM65_CPTS 126 tristate "TI K3 AM65x CPTS" 127 depends on ARCH_K3 && OF 128 depends on PTP_1588_CLOCK 129 help 130 Say y here to support the TI K3 AM65x CPTS with 1588 features such as 131 PTP hardware clock for each CPTS device and network packets 132 timestamping where applicable. 133 Depending on integration CPTS blocks enable compliance with 134 the IEEE 1588-2008 standard for a precision clock synchronization 135 protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) 136 and PCIe Subsystem Precision Time Measurement (PTM). 137 138config TI_AM65_CPSW_QOS 139 bool "Enable QoS offload features in AM65 CPSW" 140 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS 141 help 142 This option enables QoS offload features in AM65 CPSW like 143 Time Aware Shaper (TAS) / Enhanced Scheduled Traffic (EST), 144 MQPRIO qdisc offload and Frame-Preemption MAC Merge / Interspersing 145 Express Traffic (IET). 146 The EST scheduler runs on CPTS and the TAS/EST schedule is 147 updated in the Fetch RAM memory of the CPSW. 148 149config TI_KEYSTONE_NETCP 150 tristate "TI Keystone NETCP Core Support" 151 select TI_DAVINCI_MDIO 152 depends on OF 153 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS 154 depends on TI_CPTS || !TI_CPTS 155 help 156 This driver supports TI's Keystone NETCP Core. 157 158 To compile this driver as a module, choose M here: the module 159 will be called keystone_netcp. 160 161config TI_KEYSTONE_NETCP_ETHSS 162 depends on TI_KEYSTONE_NETCP 163 tristate "TI Keystone NETCP Ethernet subsystem Support" 164 help 165 166 To compile this driver as a module, choose M here: the module 167 will be called keystone_netcp_ethss. 168 169config TLAN 170 tristate "TI ThunderLAN support" 171 depends on (PCI || EISA) && HAS_IOPORT 172 help 173 If you have a PCI Ethernet network card based on the ThunderLAN chip 174 which is supported by this driver, say Y here. 175 176 Devices currently supported by this driver are Compaq Netelligent, 177 Compaq NetFlex and Olicom cards. Please read the file 178 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst> 179 for more details. 180 181 To compile this driver as a module, choose M here. The module 182 will be called tlan. 183 184 Please email feedback to <torben.mathiasen@compaq.com>. 185 186config TI_ICSSG_PRUETH 187 tristate "TI Gigabit PRU Ethernet driver" 188 select PHYLIB 189 select TI_ICSS_IEP 190 select TI_K3_CPPI_DESC_POOL 191 depends on PRU_REMOTEPROC 192 depends on NET_SWITCHDEV 193 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER 194 depends on PTP_1588_CLOCK_OPTIONAL 195 help 196 Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem. 197 This subsystem is available starting with the AM65 platform. 198 199 This driver requires firmware binaries which will run on the PRUs 200 to support the Ethernet operation. Currently, it supports Ethernet 201 with 1G and 100M link speed. 202 203config TI_ICSSG_PRUETH_SR1 204 tristate "TI Gigabit PRU SR1.0 Ethernet driver" 205 select PHYLIB 206 select TI_ICSS_IEP 207 select TI_K3_CPPI_DESC_POOL 208 depends on PRU_REMOTEPROC 209 depends on NET_SWITCHDEV 210 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER 211 help 212 Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem. 213 This subsystem is available on the AM65 SR1.0 platform. 214 215 This driver requires firmware binaries which will run on the PRUs 216 to support the Ethernet operation. Currently, it supports Ethernet 217 with 1G, 100M and 10M link speed. 218 219config TI_ICSS_IEP 220 tristate "TI PRU ICSS IEP driver" 221 depends on PTP_1588_CLOCK_OPTIONAL 222 depends on TI_PRUSS 223 default TI_PRUSS 224 help 225 This driver enables support for the PRU-ICSS Industrial Ethernet 226 Peripheral within a PRU-ICSS subsystem present on various TI SoCs. 227 228 To compile this driver as a module, choose M here. The module 229 will be called icss_iep. 230 231endif # NET_VENDOR_TI 232