tjh.dev
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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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 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_AM65_CPSW_NUSS
94 tristate "TI K3 AM654x/J721E CPSW Ethernet driver"
95 depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER
96 select NET_DEVLINK
97 select TI_DAVINCI_MDIO
98 select PHYLINK
99 imply PHY_TI_GMII_SEL
100 depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS
101 help
102 This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem.
103 The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides
104 Ethernet packet communication for the device: One Ethernet port
105 (port 1) with selectable RGMII and RMII interfaces and an internal
106 Communications Port Programming Interface (CPPI) port (port 0).
107
108 To compile this driver as a module, choose M here: the module
109 will be called ti-am65-cpsw-nuss.
110
111config TI_K3_AM65_CPSW_SWITCHDEV
112 bool "TI K3 AM654x/J721E CPSW Switch mode support"
113 depends on TI_K3_AM65_CPSW_NUSS
114 depends on NET_SWITCHDEV
115 help
116 This enables switchdev support for TI K3 CPSWxG Ethernet
117 Switch. Enable this driver to support hardware switch support for AM65
118 CPSW NUSS driver.
119
120config TI_K3_AM65_CPTS
121 tristate "TI K3 AM65x CPTS"
122 depends on ARCH_K3 && OF
123 depends on PTP_1588_CLOCK
124 help
125 Say y here to support the TI K3 AM65x CPTS with 1588 features such as
126 PTP hardware clock for each CPTS device and network packets
127 timestamping where applicable.
128 Depending on integration CPTS blocks enable compliance with
129 the IEEE 1588-2008 standard for a precision clock synchronization
130 protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn)
131 and PCIe Subsystem Precision Time Measurement (PTM).
132
133config TI_AM65_CPSW_TAS
134 bool "Enable TAS offload in AM65 CPSW"
135 depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS
136 help
137 Say y here to support Time Aware Shaper(TAS) offload in AM65 CPSW.
138 AM65 CPSW hardware supports Enhanced Scheduled Traffic (EST)
139 defined in IEEE 802.1Q 2018. The EST scheduler runs on CPTS and the
140 TAS/EST schedule is updated in the Fetch RAM memory of the CPSW.
141
142config TI_KEYSTONE_NETCP
143 tristate "TI Keystone NETCP Core Support"
144 select TI_DAVINCI_MDIO
145 depends on OF
146 depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
147 depends on TI_CPTS || !TI_CPTS
148 help
149 This driver supports TI's Keystone NETCP Core.
150
151 To compile this driver as a module, choose M here: the module
152 will be called keystone_netcp.
153
154config TI_KEYSTONE_NETCP_ETHSS
155 depends on TI_KEYSTONE_NETCP
156 tristate "TI Keystone NETCP Ethernet subsystem Support"
157 help
158
159 To compile this driver as a module, choose M here: the module
160 will be called keystone_netcp_ethss.
161
162config TLAN
163 tristate "TI ThunderLAN support"
164 depends on (PCI || EISA)
165 help
166 If you have a PCI Ethernet network card based on the ThunderLAN chip
167 which is supported by this driver, say Y here.
168
169 Devices currently supported by this driver are Compaq Netelligent,
170 Compaq NetFlex and Olicom cards. Please read the file
171 <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst>
172 for more details.
173
174 To compile this driver as a module, choose M here. The module
175 will be called tlan.
176
177 Please email feedback to <torben.mathiasen@compaq.com>.
178
179config CPMAC
180 tristate "TI AR7 CPMAC Ethernet support"
181 depends on AR7
182 select PHYLIB
183 help
184 TI AR7 CPMAC Ethernet support
185
186endif # NET_VENDOR_TI