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authorGeert Uytterhoeven <geert+renesas@glider.be>2021-09-09 10:49:43 +0200
committerGeert Uytterhoeven <geert+renesas@glider.be>2021-09-28 09:44:16 +0200
commit18a2427146bf8a3da8fc7825051d6aadb9c2d8fb (patch)
treeaad7785fb839f8c89e649d9cd2981ffd3bea4820 /arch/arm64/boot/dts/renesas
parentef6e2bf367ef5200618e0bed1fab31dfacdadf88 (diff)
downloadlinux-18a2427146bf8a3da8fc7825051d6aadb9c2d8fb.tar.bz2
arm64: dts: renesas: Add compatible properties to AR8031 Ethernet PHYs
Add compatible values to Ethernet PHY subnodes representing Atheros AR8031 PHYs on RZ/G2 boards. This allows software to identify the PHY model at any time, regardless of the state of the PHY reset line. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/3f1b58756f149f0c634c66abaecc88e699f4c3cc.1631174218.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm64/boot/dts/renesas')
-rw-r--r--arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
index 937d17a426b6..0d136809eb96 100644
--- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
@@ -59,6 +59,8 @@
status = "okay";
phy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-id004d.d074",
+ "ethernet-phy-ieee802.3-c22";
reg = <0>;
interrupt-parent = <&gpio2>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;