tjh.dev
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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 || AR7 || 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 help
37 This driver supports TI's DaVinci MDIO module.
38
39 To compile this driver as a module, choose M here: the module
40 will be called davinci_mdio. This is recommended.
41
42config TI_CPSW_PHY_SEL
43 bool "TI CPSW Phy mode Selection (DEPRECATED)"
44 default n
45 help
46 This driver supports configuring of the phy mode connected to
47 the CPSW. DEPRECATED: use PHY_TI_GMII_SEL.
48
49config TI_CPSW
50 tristate "TI CPSW Switch Support"
51 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
52 depends on TI_CPTS || !TI_CPTS
53 select TI_DAVINCI_MDIO
54 select MFD_SYSCON
55 select PAGE_POOL
56 select REGMAP
57 imply PHY_TI_GMII_SEL
58 help
59 This driver supports TI's CPSW Ethernet Switch.
60
61 To compile this driver as a module, choose M here: the module
62 will be called cpsw.
63
64config TI_CPSW_SWITCHDEV
65 tristate "TI CPSW Switch Support with switchdev"
66 depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
67 depends on NET_SWITCHDEV
68 depends on TI_CPTS || !TI_CPTS
69 select PAGE_POOL
70 select TI_DAVINCI_MDIO
71 select MFD_SYSCON
72 select REGMAP
73 select NET_DEVLINK
74 imply PHY_TI_GMII_SEL
75 help
76 This driver supports TI's CPSW Ethernet Switch.
77
78 To compile this driver as a module, choose M here: the module
79 will be called cpsw_new.
80
81config TI_CPTS
82 tristate "TI Common Platform Time Sync (CPTS) Support"
83 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
84 depends on COMMON_CLK
85 depends on PTP_1588_CLOCK
86 help
87 This driver supports the Common Platform Time Sync unit of
88 the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem.
89 The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the
90 driver offers a PTP Hardware Clock.
91
92config TI_K3_AM65_CPSW_NUSS
93 tristate "TI K3 AM654x/J721E CPSW Ethernet driver"
94 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
95 select NET_DEVLINK
96 select TI_DAVINCI_MDIO
97 imply PHY_TI_GMII_SEL
98 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS
99 help
100 This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem.
101 The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides
102 Ethernet packet communication for the device: One Ethernet port
103 (port 1) with selectable RGMII and RMII interfaces and an internal
104 Communications Port Programming Interface (CPPI) port (port 0).
105
106 To compile this driver as a module, choose M here: the module
107 will be called ti-am65-cpsw-nuss.
108
109config TI_K3_AM65_CPSW_SWITCHDEV
110 bool "TI K3 AM654x/J721E CPSW Switch mode support"
111 depends on TI_K3_AM65_CPSW_NUSS
112 depends on NET_SWITCHDEV
113 help
114 This enables switchdev support for TI K3 CPSWxG Ethernet
115 Switch. Enable this driver to support hardware switch support for AM65
116 CPSW NUSS driver.
117
118config TI_K3_AM65_CPTS
119 tristate "TI K3 AM65x CPTS"
120 depends on ARCH_K3 && OF
121 depends on PTP_1588_CLOCK
122 help
123 Say y here to support the TI K3 AM65x CPTS with 1588 features such as
124 PTP hardware clock for each CPTS device and network packets
125 timestamping where applicable.
126 Depending on integration CPTS blocks enable compliance with
127 the IEEE 1588-2008 standard for a precision clock synchronization
128 protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn)
129 and PCIe Subsystem Precision Time Measurement (PTM).
130
131config TI_AM65_CPSW_TAS
132 bool "Enable TAS offload in AM65 CPSW"
133 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS
134 help
135 Say y here to support Time Aware Shaper(TAS) offload in AM65 CPSW.
136 AM65 CPSW hardware supports Enhanced Scheduled Traffic (EST)
137 defined in IEEE 802.1Q 2018. The EST scheduler runs on CPTS and the
138 TAS/EST schedule is updated in the Fetch RAM memory of the CPSW.
139
140config TI_KEYSTONE_NETCP
141 tristate "TI Keystone NETCP Core Support"
142 select TI_DAVINCI_MDIO
143 depends on OF
144 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
145 depends on TI_CPTS || !TI_CPTS
146 help
147 This driver supports TI's Keystone NETCP Core.
148
149 To compile this driver as a module, choose M here: the module
150 will be called keystone_netcp.
151
152config TI_KEYSTONE_NETCP_ETHSS
153 depends on TI_KEYSTONE_NETCP
154 tristate "TI Keystone NETCP Ethernet subsystem Support"
155 help
156
157 To compile this driver as a module, choose M here: the module
158 will be called keystone_netcp_ethss.
159
160config TLAN
161 tristate "TI ThunderLAN support"
162 depends on (PCI || EISA)
163 help
164 If you have a PCI Ethernet network card based on the ThunderLAN chip
165 which is supported by this driver, say Y here.
166
167 Devices currently supported by this driver are Compaq Netelligent,
168 Compaq NetFlex and Olicom cards. Please read the file
169 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst>
170 for more details.
171
172 To compile this driver as a module, choose M here. The module
173 will be called tlan.
174
175 Please email feedback to <torben.mathiasen@compaq.com>.
176
177config CPMAC
178 tristate "TI AR7 CPMAC Ethernet support"
179 depends on AR7
180 select PHYLIB
181 help
182 TI AR7 CPMAC Ethernet support
183
184endif # NET_VENDOR_TI