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authorNeil Armstrong <narmstrong@baylibre.com>2021-01-26 11:09:51 +0300
committerKevin Hilman <khilman@baylibre.com>2021-01-26 19:02:35 +0300
commit19f6fe976a61f9afc289b062b7ef67f99b72e7b9 (patch)
tree725236e028e8a8eaa97aa859ccc96d17c33f141a /arch/arm64/boot/dts/amlogic/meson-axg.dtsi
parent7386a559caa6414e74578172c2bc4e636d6bd0a0 (diff)
downloadlinux-19f6fe976a61f9afc289b062b7ef67f99b72e7b9.tar.xz
Revert "arm64: dts: amlogic: add missing ethernet reset ID"
It has been reported on IRC and in KernelCI boot tests, this change breaks internal PHY support on the Amlogic G12A/SM1 Based boards. We suspect the added signal to reset more than the Ethernet MAC but also the MDIO/(RG)MII mux used to redirect the MAC signals to the internal PHY. This reverts commit f3362f0c18174a1f334a419ab7d567a36bd1b3f3 while we find and acceptable solution to cleanly reset the Ethernet MAC. Reported-by: Corentin Labbe <clabbe@baylibre.com> Acked-by: Jérôme Brunet <jbrunet@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20210126080951.2383740-1-narmstrong@baylibre.com
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-axg.dtsi')
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg.dtsi2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index ba1c6dfdc4b6..d945c84ab697 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -280,8 +280,6 @@
"timing-adjustment";
rx-fifo-depth = <4096>;
tx-fifo-depth = <2048>;
- resets = <&reset RESET_ETHERNET>;
- reset-names = "stmmaceth";
power-domains = <&pwrc PWRC_AXG_ETHERNET_MEM_ID>;
status = "disabled";
};