mirror of https://gitee.com/openkylin/linux.git
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 f3362f0c18
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
This commit is contained in:
parent
7386a559ca
commit
19f6fe976a
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@ -280,8 +280,6 @@ ethmac: ethernet@ff3f0000 {
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"timing-adjustment";
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rx-fifo-depth = <4096>;
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tx-fifo-depth = <2048>;
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resets = <&reset RESET_ETHERNET>;
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reset-names = "stmmaceth";
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power-domains = <&pwrc PWRC_AXG_ETHERNET_MEM_ID>;
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status = "disabled";
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};
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@ -224,8 +224,6 @@ ethmac: ethernet@ff3f0000 {
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"timing-adjustment";
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rx-fifo-depth = <4096>;
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tx-fifo-depth = <2048>;
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resets = <&reset RESET_ETHERNET>;
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reset-names = "stmmaceth";
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status = "disabled";
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mdio0: mdio {
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@ -13,7 +13,6 @@
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/power/meson-gxbb-power.h>
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#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
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#include <dt-bindings/thermal/thermal.h>
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/ {
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@ -576,8 +575,6 @@ ethmac: ethernet@c9410000 {
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interrupt-names = "macirq";
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rx-fifo-depth = <4096>;
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tx-fifo-depth = <2048>;
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resets = <&reset RESET_ETHERNET>;
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reset-names = "stmmaceth";
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power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>;
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status = "disabled";
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};
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