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_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
140	help
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.
147
148config TI_KEYSTONE_NETCP
149	tristate "TI Keystone NETCP Core Support"
150	select TI_DAVINCI_MDIO
151	depends on OF
152	depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
153	depends on TI_CPTS || !TI_CPTS
154	help
155	  This driver supports TI's Keystone NETCP Core.
156
157	  To compile this driver as a module, choose M here: the module
158	  will be called keystone_netcp.
159
160config TI_KEYSTONE_NETCP_ETHSS
161	depends on TI_KEYSTONE_NETCP
162	tristate "TI Keystone NETCP Ethernet subsystem Support"
163	help
164
165	  To compile this driver as a module, choose M here: the module
166	  will be called keystone_netcp_ethss.
167
168config TLAN
169	tristate "TI ThunderLAN support"
170	depends on (PCI || EISA)
171	help
172	  If you have a PCI Ethernet network card based on the ThunderLAN chip
173	  which is supported by this driver, say Y here.
174
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>
178	  for more details.
179
180	  To compile this driver as a module, choose M here. The module
181	  will be called tlan.
182
183	  Please email feedback to <torben.mathiasen@compaq.com>.
184
185config TI_ICSSG_PRUETH
186	tristate "TI Gigabit PRU Ethernet driver"
187	select PHYLIB
188	select TI_ICSS_IEP
189	select TI_K3_CPPI_DESC_POOL
190	depends on PRU_REMOTEPROC
191	depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
192	depends on PTP_1588_CLOCK_OPTIONAL
193	help
194	  Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem.
195	  This subsystem is available starting with the AM65 platform.
196
197	  This driver requires firmware binaries which will run on the PRUs
198	  to support the Ethernet operation. Currently, it supports Ethernet
199	  with 1G and 100M link speed.
200
201config TI_ICSS_IEP
202	tristate "TI PRU ICSS IEP driver"
203	depends on PTP_1588_CLOCK_OPTIONAL
204	depends on TI_PRUSS
205	default TI_PRUSS
206	help
207	  This driver enables support for the PRU-ICSS Industrial Ethernet
208	  Peripheral within a PRU-ICSS subsystem present on various TI SoCs.
209
210	  To compile this driver as a module, choose M here. The module
211	  will be called icss_iep.
212
213endif # NET_VENDOR_TI
214