1 # SPDX-License-Identifier: GPL-2.0-only
3 # TI device configuration
7 bool "Texas Instruments (TI) devices"
9 depends on PCI || EISA || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3
11 If you have a network (Ethernet) card belonging to this class, say Y.
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.
20 config TI_DAVINCI_EMAC
21 tristate "TI DaVinci EMAC Support"
22 depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST
23 select TI_DAVINCI_MDIO
25 select GENERIC_ALLOCATOR
27 This driver supports TI's DaVinci Ethernet .
29 To compile this driver as a module, choose M here: the module
30 will be called davinci_emac_driver. This is recommended.
32 config TI_DAVINCI_MDIO
33 tristate "TI DaVinci MDIO Support"
34 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
38 This driver supports TI's DaVinci MDIO module.
40 To compile this driver as a module, choose M here: the module
41 will be called davinci_mdio. This is recommended.
43 config TI_CPSW_PHY_SEL
44 bool "TI CPSW Phy mode Selection (DEPRECATED)"
47 This driver supports configuring of the phy mode connected to
48 the CPSW. DEPRECATED: use PHY_TI_GMII_SEL.
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
60 This driver supports TI's CPSW Ethernet Switch.
62 To compile this driver as a module, choose M here: the module
65 config 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
71 select TI_DAVINCI_MDIO
77 This driver supports TI's CPSW Ethernet Switch.
79 To compile this driver as a module, choose M here: the module
80 will be called cpsw_new.
83 tristate "TI Common Platform Time Sync (CPTS) Support"
84 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
86 depends on PTP_1588_CLOCK
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.
93 config TI_K3_CPPI_DESC_POOL
96 config 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
100 select TI_DAVINCI_MDIO
102 select TI_K3_CPPI_DESC_POOL
103 imply PHY_TI_GMII_SEL
104 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS
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).
112 To compile this driver as a module, choose M here: the module
113 will be called ti-am65-cpsw-nuss.
115 config 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
120 This enables switchdev support for TI K3 CPSWxG Ethernet
121 Switch. Enable this driver to support hardware switch support for AM65
124 config TI_K3_AM65_CPTS
125 tristate "TI K3 AM65x CPTS"
126 depends on ARCH_K3 && OF
127 depends on PTP_1588_CLOCK
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).
137 config TI_AM65_CPSW_QOS
138 bool "Enable QoS offload features in AM65 CPSW"
139 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS
141 This option enables QoS offload features in AM65 CPSW like
142 Time Aware Shaper (TAS) / Enhanced Scheduled Traffic (EST),
143 MQPRIO qdisc offload and Frame-Preemption MAC Merge / Interspersing
144 Express Traffic (IET).
145 The EST scheduler runs on CPTS and the TAS/EST schedule is
146 updated in the Fetch RAM memory of the CPSW.
148 config TI_KEYSTONE_NETCP
149 tristate "TI Keystone NETCP Core Support"
150 select TI_DAVINCI_MDIO
152 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
153 depends on TI_CPTS || !TI_CPTS
155 This driver supports TI's Keystone NETCP Core.
157 To compile this driver as a module, choose M here: the module
158 will be called keystone_netcp.
160 config TI_KEYSTONE_NETCP_ETHSS
161 depends on TI_KEYSTONE_NETCP
162 tristate "TI Keystone NETCP Ethernet subsystem Support"
165 To compile this driver as a module, choose M here: the module
166 will be called keystone_netcp_ethss.
169 tristate "TI ThunderLAN support"
170 depends on (PCI || EISA) && HAS_IOPORT
172 If you have a PCI Ethernet network card based on the ThunderLAN chip
173 which is supported by this driver, say Y here.
175 Devices currently supported by this driver are Compaq Netelligent,
176 Compaq NetFlex and Olicom cards. Please read the file
177 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst>
180 To compile this driver as a module, choose M here. The module
183 Please email feedback to <torben.mathiasen@compaq.com>.
185 config TI_ICSSG_PRUETH
186 tristate "TI Gigabit PRU Ethernet driver"
189 select TI_K3_CPPI_DESC_POOL
190 depends on PRU_REMOTEPROC
191 depends on NET_SWITCHDEV
192 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
193 depends on PTP_1588_CLOCK_OPTIONAL
195 Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem.
196 This subsystem is available starting with the AM65 platform.
198 This driver requires firmware binaries which will run on the PRUs
199 to support the Ethernet operation. Currently, it supports Ethernet
200 with 1G and 100M link speed.
202 config TI_ICSSG_PRUETH_SR1
203 tristate "TI Gigabit PRU SR1.0 Ethernet driver"
206 select TI_K3_CPPI_DESC_POOL
207 depends on PRU_REMOTEPROC
208 depends on NET_SWITCHDEV
209 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
211 Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem.
212 This subsystem is available on the AM65 SR1.0 platform.
214 This driver requires firmware binaries which will run on the PRUs
215 to support the Ethernet operation. Currently, it supports Ethernet
216 with 1G, 100M and 10M link speed.
219 tristate "TI PRU ICSS IEP driver"
220 depends on PTP_1588_CLOCK_OPTIONAL
224 This driver enables support for the PRU-ICSS Industrial Ethernet
225 Peripheral within a PRU-ICSS subsystem present on various TI SoCs.
227 To compile this driver as a module, choose M here. The module
228 will be called icss_iep.
230 endif # NET_VENDOR_TI