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net: dsa: b53: mmap: fix device tree support

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[ Upstream commit 30796d0dcb6e41c6558a07950f2ce60c209da867 ]

CPU port should also be enabled in order to get a working switch.

Fixes: a5538a777b ("net: dsa: b53: mmap: Add device tree support")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230316172807.460146-1-noltari@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Álvaro Fernández Rojas 2023-03-16 18:28:07 +01:00 committed by Greg Kroah-Hartman
parent 51ddb84baf
commit 53a915a00b
1 changed files with 1 additions and 1 deletions
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drivers/net/dsa/b53/b53_mmap.c
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@ -263,7 +263,7 @@ static int b53_mmap_probe_of(struct platform_device *pdev,
if (of_property_read_u32(of_port, "reg", &reg))
continue;
if (reg < B53_CPU_PORT)
if (reg < B53_N_PORTS)
pdata->enabled_ports |= BIT(reg);
}