net: phy: add driver for MediaTek SoC built-in GE PHYs

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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>

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Daniel Golle 2023-06-11 00:48:10 +01:00 • committed by David S. Miller

parent a89dc58703

commit 98c485eaf5

5 changed files with 1140 additions and 1 deletions

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9

MAINTAINERS

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12

drivers/net/phy/Kconfig

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drivers/net/phy/Makefile

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1116

drivers/net/phy/mediatek-ge-soc.c

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drivers/net/phy/mediatek-ge.c

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