From c1466c55de7819760ae7387e3ca18a6d6fb8dbb7 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 9 Sep 2021 10:49:40 +0200 Subject: [PATCH] ARM: dts: renesas: Add compatible properties to LAN8710A Ethernet PHYs Add compatible values to Ethernet PHY subnodes representing SMSC LAN8710A PHYs on RZ/A1 and R-Mobile A1 boards. This allows software to identify the PHY model at any time, regardless of the state of the PHY reset line. Ported from Linux kernel commit 1c65ef1c71e473c00f2a7a1b9c140f0b4862f282 . Signed-off-by: Geert Uytterhoeven Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/247dc2074dae149af07b6d014985ad30eb362eda.1631174218.git.geert+renesas@glider.be --- Cc: Geert Uytterhoeven Cc: Joe Hershberger Cc: Michal Simek Cc: Nishanth Menon Cc: Ramon Fried --- arch/arm/dts/r7s72100-gr-peach.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/dts/r7s72100-gr-peach.dts b/arch/arm/dts/r7s72100-gr-peach.dts index fe1a4aa4d7..70d034c26d 100644 --- a/arch/arm/dts/r7s72100-gr-peach.dts +++ b/arch/arm/dts/r7s72100-gr-peach.dts @@ -126,6 +126,8 @@ phy-handle = <&phy0>; phy0: ethernet-phy@0 { + compatible = "ethernet-phy-id0007.c0f0", + "ethernet-phy-ieee802.3-c22"; reg = <0>; reset-gpios = <&port4 2 GPIO_ACTIVE_LOW>; -- 2.39.5