diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-06-11 00:48:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-06-12 11:55:04 +0100 |
| commit | 98c485eaf509bc0e2a85f9b58d17cd501f274c4e (patch) | |
| tree | 21c32d999d79494c50bf9e5f841027e69d02440e /drivers/net/phy/Kconfig | |
| parent | a89dc58703c362bf2005880c575608e10f3607a8 (diff) | |
net: phy: add driver for MediaTek SoC built-in GE PHYs
Some of MediaTek's Filogic SoCs come with built-in gigabit Ethernet
PHYs which require calibration data from the SoC's efuse.
Despite the similar design the driver doesn't share any code with the
existing mediatek-ge.c.
Add support for such PHYs by introducing a new driver with basic
support for MediaTek SoCs MT7981 and MT7988 built-in 1GE PHYs.
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/phy/Kconfig')
| -rw-r--r-- | drivers/net/phy/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 059bd06a8cce..a40269c17597 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -236,6 +236,18 @@ config MEDIATEK_GE_PHY help Supports the MediaTek Gigabit Ethernet PHYs. +config MEDIATEK_GE_SOC_PHY + tristate "MediaTek SoC Ethernet PHYs" + depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST + select NVMEM_MTK_EFUSE + help + Supports MediaTek SoC built-in Gigabit Ethernet PHYs. + + Include support for built-in Ethernet PHYs which are present in + the MT7981 and MT7988 SoCs. These PHYs need calibration data + present in the SoCs efuse and will dynamically calibrate VCM + (common-mode voltage) during startup. + config MICREL_PHY tristate "Micrel PHYs" depends on PTP_1588_CLOCK_OPTIONAL |