diff options
Diffstat (limited to 'drivers/net/ethernet/ti/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/ti/Kconfig | 223 |
1 files changed, 185 insertions, 38 deletions
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index de71b1ec4625..a54d71155263 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # TI device configuration # @@ -5,11 +6,9 @@ config NET_VENDOR_TI bool "Texas Instruments (TI) devices" default y - depends on PCI || EISA || AR7 || (ARM && (ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX)) - ---help--- - If you have a network (Ethernet) card belonging to this class, say Y - and read the Ethernet-HOWTO, available from - <http://www.tldp.org/docs.html#howto>. + depends on PCI || EISA || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 + help + If you have a network (Ethernet) card belonging to this class, say Y. Note that the answer to this question doesn't directly affect the kernel: saying N will just cause the configurator to skip all @@ -20,11 +19,11 @@ if NET_VENDOR_TI config TI_DAVINCI_EMAC tristate "TI DaVinci EMAC Support" - depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) + depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST select TI_DAVINCI_MDIO - select TI_DAVINCI_CPDMA select PHYLIB - ---help--- + select GENERIC_ALLOCATOR + help This driver supports TI's DaVinci Ethernet . To compile this driver as a module, choose M here: the module @@ -32,66 +31,214 @@ config TI_DAVINCI_EMAC config TI_DAVINCI_MDIO tristate "TI DaVinci MDIO Support" - depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX ) + depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST select PHYLIB - ---help--- + select MDIO_BITBANG + help This driver supports TI's DaVinci MDIO module. To compile this driver as a module, choose M here: the module will be called davinci_mdio. This is recommended. -config TI_DAVINCI_CPDMA - tristate "TI DaVinci CPDMA Support" - depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX ) - ---help--- - This driver supports TI's DaVinci CPDMA dma engine. - - To compile this driver as a module, choose M here: the module - will be called davinci_cpdma. This is recommended. +config TI_CPSW_PHY_SEL + bool "TI CPSW Phy mode Selection (DEPRECATED)" + default n + help + This driver supports configuring of the phy mode connected to + the CPSW. DEPRECATED: use PHY_TI_GMII_SEL. config TI_CPSW tristate "TI CPSW Switch Support" - depends on ARM && (ARCH_DAVINCI || SOC_AM33XX) - select TI_DAVINCI_CPDMA + depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST + depends on TI_CPTS || !TI_CPTS select TI_DAVINCI_MDIO - ---help--- + select MFD_SYSCON + select PAGE_POOL + select REGMAP + imply PHY_TI_GMII_SEL + help This driver supports TI's CPSW Ethernet Switch. To compile this driver as a module, choose M here: the module will be called cpsw. +config TI_CPSW_SWITCHDEV + tristate "TI CPSW Switch Support with switchdev" + depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST + depends on NET_SWITCHDEV + depends on TI_CPTS || !TI_CPTS + select PAGE_POOL + select TI_DAVINCI_MDIO + select MFD_SYSCON + select REGMAP + select NET_DEVLINK + imply PHY_TI_GMII_SEL + help + This driver supports TI's CPSW Ethernet Switch. + + To compile this driver as a module, choose M here: the module + will be called cpsw_new. + config TI_CPTS - boolean "TI Common Platform Time Sync (CPTS) Support" - depends on TI_CPSW - select PTP_1588_CLOCK - ---help--- + tristate "TI Common Platform Time Sync (CPTS) Support" + depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST + depends on COMMON_CLK + depends on PTP_1588_CLOCK + help This driver supports the Common Platform Time Sync unit of - the CPSW Ethernet Switch. The unit can time stamp PTP UDP/IPv4 - and Layer 2 packets, and the driver offers a PTP Hardware Clock. + the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem. + The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the + driver offers a PTP Hardware Clock. + +config TI_K3_CPPI_DESC_POOL + tristate + +config TI_K3_AM65_CPSW_NUSS + tristate "TI K3 AM654x/J721E CPSW Ethernet driver" + depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER + select NET_DEVLINK + select TI_DAVINCI_MDIO + select PHYLINK + select PAGE_POOL + select TI_K3_CPPI_DESC_POOL + imply PHY_TI_GMII_SEL + depends on TI_K3_AM65_CPTS || !TI_K3_AM65_CPTS + help + This driver supports TI K3 AM654/J721E CPSW2G Ethernet SubSystem. + The two-port Gigabit Ethernet MAC (MCU_CPSW0) subsystem provides + Ethernet packet communication for the device: One Ethernet port + (port 1) with selectable RGMII and RMII interfaces and an internal + Communications Port Programming Interface (CPPI) port (port 0). + + To compile this driver as a module, choose M here: the module + will be called ti-am65-cpsw-nuss. + +config TI_K3_AM65_CPSW_SWITCHDEV + bool "TI K3 AM654x/J721E CPSW Switch mode support" + depends on TI_K3_AM65_CPSW_NUSS + depends on NET_SWITCHDEV + help + This enables switchdev support for TI K3 CPSWxG Ethernet + Switch. Enable this driver to support hardware switch support for AM65 + CPSW NUSS driver. + +config TI_K3_AM65_CPTS + tristate "TI K3 AM65x CPTS" + depends on ARCH_K3 && OF + depends on PTP_1588_CLOCK + help + Say y here to support the TI K3 AM65x CPTS with 1588 features such as + PTP hardware clock for each CPTS device and network packets + timestamping where applicable. + Depending on integration CPTS blocks enable compliance with + the IEEE 1588-2008 standard for a precision clock synchronization + protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) + and PCIe Subsystem Precision Time Measurement (PTM). + +config TI_AM65_CPSW_QOS + bool "Enable QoS offload features in AM65 CPSW" + depends on TI_K3_AM65_CPSW_NUSS && NET_SCH_TAPRIO && TI_K3_AM65_CPTS + help + This option enables QoS offload features in AM65 CPSW like + Time Aware Shaper (TAS) / Enhanced Scheduled Traffic (EST), + MQPRIO qdisc offload and Frame-Preemption MAC Merge / Interspersing + Express Traffic (IET). + The EST scheduler runs on CPTS and the TAS/EST schedule is + updated in the Fetch RAM memory of the CPSW. + +config TI_KEYSTONE_NETCP + tristate "TI Keystone NETCP Core Support" + select TI_DAVINCI_MDIO + depends on OF + depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS + depends on TI_CPTS || !TI_CPTS + help + This driver supports TI's Keystone NETCP Core. + + To compile this driver as a module, choose M here: the module + will be called keystone_netcp. + +config TI_KEYSTONE_NETCP_ETHSS + depends on TI_KEYSTONE_NETCP + tristate "TI Keystone NETCP Ethernet subsystem Support" + help + + To compile this driver as a module, choose M here: the module + will be called keystone_netcp_ethss. config TLAN tristate "TI ThunderLAN support" - depends on (PCI || EISA) - ---help--- + depends on (PCI || EISA) && HAS_IOPORT + help If you have a PCI Ethernet network card based on the ThunderLAN chip - which is supported by this driver, say Y and read the - Ethernet-HOWTO, available from - <http://www.tldp.org/docs.html#howto>. + which is supported by this driver, say Y here. Devices currently supported by this driver are Compaq Netelligent, Compaq NetFlex and Olicom cards. Please read the file - <file:Documentation/networking/tlan.txt> for more details. + <file:Documentation/networking/device_drivers/ethernet/ti/tlan.rst> + for more details. To compile this driver as a module, choose M here. The module will be called tlan. Please email feedback to <torben.mathiasen@compaq.com>. -config CPMAC - tristate "TI AR7 CPMAC Ethernet support" - depends on AR7 +config TI_ICSSG_PRUETH + tristate "TI Gigabit PRU Ethernet driver" + select PHYLIB + select TI_ICSS_IEP + select TI_K3_CPPI_DESC_POOL + depends on PRU_REMOTEPROC + depends on NET_SWITCHDEV + depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER + depends on PTP_1588_CLOCK_OPTIONAL + help + Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem. + This subsystem is available starting with the AM65 platform. + + This driver requires firmware binaries which will run on the PRUs + to support the Ethernet operation. Currently, it supports Ethernet + with 1G and 100M link speed. + +config TI_ICSSG_PRUETH_SR1 + tristate "TI Gigabit PRU SR1.0 Ethernet driver" select PHYLIB - ---help--- - TI AR7 CPMAC Ethernet support + select TI_ICSS_IEP + select TI_K3_CPPI_DESC_POOL + select PAGE_POOL + depends on PRU_REMOTEPROC + depends on NET_SWITCHDEV + depends on ARCH_K3 && OF && TI_K3_UDMA_GLUE_LAYER + help + Support dual Gigabit Ethernet ports over the ICSSG PRU Subsystem. + This subsystem is available on the AM65 SR1.0 platform. + + This driver requires firmware binaries which will run on the PRUs + to support the Ethernet operation. Currently, it supports Ethernet + with 1G, 100M and 10M link speed. + +config TI_ICSS_IEP + tristate "TI PRU ICSS IEP driver" + depends on PTP_1588_CLOCK_OPTIONAL + depends on TI_PRUSS + default TI_PRUSS + help + This driver enables support for the PRU-ICSS Industrial Ethernet + Peripheral within a PRU-ICSS subsystem present on various TI SoCs. + + To compile this driver as a module, choose M here. The module + will be called icss_iep. + +config TI_PRUETH + tristate "TI PRU Ethernet EMAC driver" + depends on PRU_REMOTEPROC + depends on NET_SWITCHDEV + select TI_ICSS_IEP + imply PTP_1588_CLOCK + help + Some TI SoCs has Programmable Realtime Unit (PRU) cores which can + support Single or Dual Ethernet ports with the help of firmware code + running on PRU cores. This driver supports remoteproc based + communication to PRU firmware to expose Ethernet interface to Linux. endif # NET_VENDOR_TI |