Unverified Commit df768350 authored by Frank Wunderlich's avatar Frank Wunderlich Committed by AngeloGioacchino Del Regno
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arm64: dts: mt7622: fix switch probe on bananapi-r64 



After commit 868ff5f4
("net: dsa: mt7530-mdio: read PHY address of switch from device tree")
the mt7531 switch on Bananapi-R64 was not detected.

mt7530-mdio mdio-bus:00: reset timeout
mt7530-mdio mdio-bus:00: probe with driver mt7530-mdio failed with error -110

Fix this by adding phy address in devicetree.

Signed-off-by: default avatarFrank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20240516204847.171029-1-linux@fw-web.de


Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
parent 321ad586

arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts

+2 −2
Original line number Diff line number Diff line
@@ -149,9 +149,9 @@ mdio: mdio-bus { 
		#address-cells = <1>;

		#size-cells = <0>;



		switch@0 {

		switch@1f {

			compatible = "mediatek,mt7531";

			reg = <0>;

			reg = <0x1f>;

			interrupt-controller;

			#interrupt-cells = <1>;

			interrupts-extended = <&pio 53 IRQ_TYPE_LEVEL_HIGH>;