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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2025-05-07 15:31:55 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-05-08 20:23:33 +0200 |
| commit | 8ffec7d62c6956199f442dac3b2d5d02231c3977 (patch) | |
| tree | 0da14751bf71b58ae307465b10122406e50be6eb | |
| parent | ARM: dts: renesas: r9a06g032-rzn1d400-db: Enable USB device port (diff) | |
| download | wireguard-linux-8ffec7d62c6956199f442dac3b2d5d02231c3977.tar.xz wireguard-linux-8ffec7d62c6956199f442dac3b2d5d02231c3977.zip | |
arm64: dts: renesas: white-hawk-single: Improve Ethernet TSN description
- Add the missing "ethernet3" alias for the Ethernet TSN port, so
U-Boot will fill its local-mac-address property based on the
"eth3addr" environment variable (if set), avoiding a random MAC
address being assigned by the OS,
- Rename the numerical Ethernet PHY label to "tsn0_phy", to avoid
future conflicts, and for consistency with the "avbN_phy" labels.
Fixes: 3d8e475bd7a724a9 ("arm64: dts: renesas: white-hawk-single: Wire-up Ethernet TSN")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/367f10a18aa196ff1c96734dd9bd5634b312c421.1746624368.git.geert+renesas@glider.be
| -rw-r--r-- | arch/arm64/boot/dts/renesas/white-hawk-single.dtsi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/white-hawk-single.dtsi b/arch/arm64/boot/dts/renesas/white-hawk-single.dtsi index 20e8232f2f32..976a3ab44e5a 100644 --- a/arch/arm64/boot/dts/renesas/white-hawk-single.dtsi +++ b/arch/arm64/boot/dts/renesas/white-hawk-single.dtsi @@ -11,6 +11,10 @@ / { model = "Renesas White Hawk Single board"; compatible = "renesas,white-hawk-single"; + + aliases { + ethernet3 = &tsn0; + }; }; &hscif0 { @@ -53,7 +57,7 @@ pinctrl-0 = <&tsn0_pins>; pinctrl-names = "default"; phy-mode = "rgmii"; - phy-handle = <&phy3>; + phy-handle = <&tsn0_phy>; status = "okay"; mdio { @@ -63,7 +67,7 @@ reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; reset-post-delay-us = <4000>; - phy3: ethernet-phy@0 { + tsn0_phy: ethernet-phy@0 { compatible = "ethernet-phy-id002b.0980", "ethernet-phy-ieee802.3-c22"; reg = <0>; |