From fcc281c012a45f543787a55450c34e658cf2db9b Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Sat, 18 Oct 2025 19:38:54 +0200 Subject: [PATCH 2/3] arm64: dts: rockchip: add mdio subnode to gmac on rk3368 This is needed to actually describe the per-board phys connected to the gmac when needed. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 47968032afdc..98d350768fd2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -501,6 +501,12 @@ gmac: ethernet@ff290000 { resets = <&cru SRST_MAC>; reset-names = "stmmaceth"; status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; }; usb_host0_ehci: usb@ff500000 { -- 2.47.2