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net: stmmac: sun8i: convert to use phy_interface

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dwmac-sun8i supports MII, RMII and RGMII interface modes only. It
is unclear whether the dwmac core interface is different from the
one presented to the outside world.

However, as none of the DTS files set "mac-mode", mac_interface will
be identical to phy_interface.

Convert dwmac-sun8i to use phy_interface when determining the
interface mode rather than mac_interface.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://patch.msgid.link/E1uytpl-00000006H2k-08pH@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2025-09-17 16:12:37 +01:00
committed by Jakub Kicinski
parent 0ca60c26f6
commit 0fe080fa88
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
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@@ -974,7 +974,7 @@ static int sun8i_dwmac_set_syscon(struct device *dev,
}
}
switch (plat->mac_interface) {
switch (plat->phy_interface) {
case PHY_INTERFACE_MODE_MII:
/* default */
break;
@@ -989,7 +989,7 @@ static int sun8i_dwmac_set_syscon(struct device *dev,
break;
default:
dev_err(dev, "Unsupported interface mode: %s",
phy_modes(plat->mac_interface));
phy_modes(plat->phy_interface));
return -EINVAL;
}