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    Subject[PATCH 5.13 285/351] ARM: dts: sun8i: h3: orangepi-plus: Fix ethernet phy-mode
    Date
    From: Salvatore Bonaccorso <carnil@debian.org>

    [ Upstream commit b19d3479f25e8a0ff24df0b46c82e50ef0f900dd ]

    Commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay
    config") sets the RX/TX delay according to the phy-mode property in the
    device tree. For the Orange Pi Plus board this is "rgmii", which is the
    wrong setting.

    Following the example of a900cac3750b ("ARM: dts: sun7i: a20: bananapro:
    Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets
    the Ethernet working again on this board.

    Fixes: bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config")
    Reported-by: "B.R. Oake" <broake@mailfence.com>
    Reported-by: Vagrant Cascadian <vagrant@reproducible-builds.org>
    Link: https://bugs.debian.org/988574
    Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
    Signed-off-by: Maxime Ripard <maxime@cerno.tech>
    Link: https://lore.kernel.org/r/20210524122111.416885-1-carnil@debian.org
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
    index 97f497854e05..d05fa679dcd3 100644
    --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
    +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
    @@ -85,7 +85,7 @@
    pinctrl-0 = <&emac_rgmii_pins>;
    phy-supply = <&reg_gmac_3v3>;
    phy-handle = <&ext_rgmii_phy>;
    - phy-mode = "rgmii";
    + phy-mode = "rgmii-id";

    status = "okay";
    };
    --
    2.30.2


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