From: Geert Uytterhoeven <geert+rene...@glider.be> 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 <geert+rene...@glider.be> Reviewed-by: Andrew Lunn <and...@lunn.ch> Link: https://lore.kernel.org/r/247dc2074dae149af07b6d014985ad30eb362eda.1631174218.git.geert+rene...@glider.be --- Cc: Geert Uytterhoeven <geert+rene...@glider.be> Cc: Joe Hershberger <joe.hershber...@ni.com> Cc: Michal Simek <michal.si...@amd.com> Cc: Nishanth Menon <n...@ti.com> Cc: Ramon Fried <rfried....@gmail.com> --- 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 fe1a4aa4d7c..70d034c26dd 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>; -- 2.39.2
