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    Subject[PATCH 5.15 598/917] arm64: dts: renesas: beacon: Fix Ethernet PHY mode
    Date
    From: Geert Uytterhoeven <geert+renesas@glider.be>

    [ Upstream commit 59a8bda062f8646d99ff8c4956adf37dee1cb75e ]

    While networking works fine in RGMII mode when using the Linux generic
    PHY driver, it fails when using the Atheros PHY driver.
    Fix this by correcting the Ethernet PHY mode to RGMII-RXID, which works
    fine with both drivers.

    Fixes: a5200e63af57d05e ("arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling")
    Reported-by: Adam Ford <aford173@gmail.com>
    Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
    Link: https://lore.kernel.org/r/2a4c15b2df23bb63f15abf9dfb88860477f4f523.1632465965.git.geert+renesas@glider.be
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
    index 090dc9c4f57b5..937d17a426b66 100644
    --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
    +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
    @@ -50,6 +50,7 @@
    &avb {
    pinctrl-0 = <&avb_pins>;
    pinctrl-names = "default";
    + phy-mode = "rgmii-rxid";
    phy-handle = <&phy0>;
    rx-internal-delay-ps = <1800>;
    tx-internal-delay-ps = <2000>;
    --
    2.33.0


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