diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-04-03 03:19:40 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-04-03 11:13:01 +0200 |
| commit | 110c18bfed41421edd677935dd33be5e6507ba92 (patch) | |
| tree | b4b8f98a5639405c9e8295900bae1992eff7a6ab /drivers/net/dsa/Kconfig | |
| parent | net: dsa: mt7530: skip locking if MDIO bus isn't present (diff) | |
| download | linux-110c18bfed41421edd677935dd33be5e6507ba92.tar.xz linux-110c18bfed41421edd677935dd33be5e6507ba92.zip | |
net: dsa: mt7530: introduce driver for MT7988 built-in switch
Add driver for the built-in Gigabit Ethernet switch which can be found
in the MediaTek MT7988 SoC.
The switch shares most of its design with MT7530 and MT7531, but has
it's registers mapped into the SoCs register space rather than being
connected externally or internally via MDIO.
Introduce a new platform driver to support that.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/Kconfig')
| -rw-r--r-- | drivers/net/dsa/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index 941d020fe4b6..3ed5391bb18d 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -39,6 +39,7 @@ config NET_DSA_MT7530 select NET_DSA_TAG_MTK select MEDIATEK_GE_PHY imply NET_DSA_MT7530_MDIO + imply NET_DSA_MT7530_MMIO help This enables support for the MediaTek MT7530 and MT7531 Ethernet switch chips. Multi-chip module MT7530 in MT7621AT, MT7621DAT, @@ -55,6 +56,17 @@ config NET_DSA_MT7530_MDIO module MT7530 which can be found in the MT7621AT, MT7621DAT, MT7621ST and MT7623AI SoCs. +config NET_DSA_MT7530_MMIO + tristate "MediaTek MT7530 MMIO interface driver" + depends on NET_DSA_MT7530 + depends on HAS_IOMEM + help + This enables support for the built-in Ethernet switch found + in the MediaTek MT7988 SoC. + The switch is a similar design as MT7531, but the switch registers + are directly mapped into the SoCs register space rather than being + accessible via MDIO. + config NET_DSA_MV88E6060 tristate "Marvell 88E6060 ethernet switch chip support" select NET_DSA_TAG_TRAILER |