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ARM: dts: spear3xx: Fix gmac node

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[ Upstream commit 6636fec29c ]

On SPEAr3xx, ethernet driver is not compatible with the SPEAr600
one.
Indeed, SPEAr3xx uses an earlier version of this IP (v3.40) and
needs some driver tuning compare to SPEAr600.

The v3.40 IP support was added to stmmac driver and this patch
fixes this issue and use the correct compatible string for
SPEAr3xx

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Herve Codina
2021-10-08 12:34:40 +02:00
committed by Greg Kroah-Hartman
parent 15d3ad7988
commit ab4f542b51
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/spear3xx.dtsi
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@@ -47,7 +47,7 @@
};
gmac: eth@e0800000 {
compatible = "st,spear600-gmac";
compatible = "snps,dwmac-3.40a";
reg = <0xe0800000 0x8000>;
interrupts = <23 22>;
interrupt-names = "macirq", "eth_wake_irq";