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Stefan Agner 172bb90620 arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements
[ Upstream commit 3d07c3b3a8 ]

According to the datasheet (Rev. 1.9) the RTL8211F requires at least
72ms "for internal circuits settling time" before accessing the PHY
registers. On similar boards with the same PHY this fixes an issue where
Ethernet link would not come up when using ip link set down/up.

Fixes: ed5e8f6891 ("arm64: dts: meson: g12a: x96-max: fix the Ethernet PHY reset line")
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/12506964ca5d5f936579a280ad0a7e7f9a0a2d4c.1607363522.git.stefan@agner.ch
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:51:20 +01:00
..
dts arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements 2020-12-30 11:51:20 +01:00
.gitignore
Makefile arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean' 2020-02-05 21:22:40 +00:00
install.sh arm64: kbuild: make "make install" not depend on vmlinux 2016-02-19 10:33:35 +00:00