diff options
Diffstat (limited to 'drivers/net/dsa/sja1105/Kconfig')
| -rw-r--r-- | drivers/net/dsa/sja1105/Kconfig | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/dsa/sja1105/Kconfig b/drivers/net/dsa/sja1105/Kconfig index 038685bb9d57..ffac0ea4e8d5 100644 --- a/drivers/net/dsa/sja1105/Kconfig +++ b/drivers/net/dsa/sja1105/Kconfig @@ -1,16 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0-only config NET_DSA_SJA1105 tristate "NXP SJA1105 Ethernet switch family support" depends on NET_DSA && SPI + select NET_DSA_TAG_SJA1105 select PACKING select CRC32 help This is the driver for the NXP SJA1105 automotive Ethernet switch family. These are 5-port devices and are managed over an SPI interface. Probing is handled based on OF bindings and so is the - linkage to phylib. The driver supports the following revisions: + linkage to PHYLINK. The driver supports the following revisions: - SJA1105E (Gen. 1, No TT-Ethernet) - SJA1105T (Gen. 1, TT-Ethernet) - SJA1105P (Gen. 2, No SGMII, No TT-Ethernet) - SJA1105Q (Gen. 2, No SGMII, TT-Ethernet) - SJA1105R (Gen. 2, SGMII, No TT-Ethernet) - SJA1105S (Gen. 2, SGMII, TT-Ethernet) + +config NET_DSA_SJA1105_PTP + bool "Support for the PTP clock on the NXP SJA1105 Ethernet switch" + depends on NET_DSA_SJA1105 + help + This enables support for timestamping and PTP clock manipulations in + the SJA1105 DSA driver. + +config NET_DSA_SJA1105_TAS + bool "Support for the Time-Aware Scheduler on NXP SJA1105" + depends on NET_DSA_SJA1105 && NET_SCH_TAPRIO + depends on NET_SCH_TAPRIO=y || NET_DSA_SJA1105=m + help + This enables support for the TTEthernet-based egress scheduling + engine in the SJA1105 DSA driver, which is controlled using a + hardware offload of the tc-tqprio qdisc. |