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ramips: dts: mt7628an: reset FE and ESW cores together

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Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>

[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>

(cherry picked from commit f87b66507e)
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
This commit is contained in:
Maxim Anisimov
2023-12-10 16:40:39 +01:00
committed by Hauke Mehrtens
parent ee4a042483
commit 0128d860a0
1 changed files with 4 additions and 4 deletions
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8
target/linux/ramips/dts/mt7628an.dtsi
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@@ -429,8 +429,8 @@
interrupt-parent = <&cpuintc>;
interrupts = <5>;
resets = <&rstctrl 21>;
reset-names = "fe";
resets = <&rstctrl 21>, <&rstctrl 23>;
reset-names = "fe", "esw";
mediatek,switch = <&esw>;
};
@@ -439,8 +439,8 @@
compatible = "mediatek,mt7628-esw", "ralink,rt3050-esw";
reg = <0x10110000 0x8000>;
resets = <&rstctrl 23 &rstctrl 24>;
reset-names = "esw", "ephy";
resets = <&rstctrl 24>;
reset-names = "ephy";
interrupt-parent = <&intc>;
interrupts = <17>;