arm64: dts: renesas: salvator-common: Override EtherAVB phy-mode

As the PHY interface installed on the Salvator-X[S] board, provides TX
channel delay, make the "phy-mode" property a board-specific one, meant
to override the one specified in the SoC DTSI.

Follow up patches will reset the r8a7795/96/965 SoC DTSI to use "rgmii"
mode and let the board files override that.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 89cbb3b95acdae5e524043f00c7aa803c82f8f98..2a7f36abd2dd85c6c71ff17ca9cf85324c893a80 100644 (file)
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -256,6 +256,7 @@
        pinctrl-0 = <&avb_pins>;
        pinctrl-names = "default";
        phy-handle = <&phy0>;
+       phy-mode = "rgmii-txid";
        status = "okay";
 
        phy0: ethernet-phy@0 {