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ARM: dts: spear3xx: Fix gmac node

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[ Upstream commit 6636fec29cdf6665bd219564609e8651f6ddc142 ]

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 e9d9ffa193
commit 5001160d3e
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";